Java jobs

...and a **native Android application** that automatically downloads and plays advertisements in full-screen kiosk mode. The Android application must support offline playback, automatic synchronization when internet connectivity returns, automatic startup after device reboot, crash recovery, local media storage, and remote device monitoring. Our preferred technology stack is **Angular, TypeScript, Java, Spring Boot, PostgreSQL, Kotlin, Android SDK, Media3/ExoPlayer, and AWS**. The platform must support multiple restaurants with secure data separation, reliable device communication, and scalable cloud infrastructure. We will source Android tabletop hardware from third-party manufacturers, and the developer must ensure software compatibility with the selected devices. We expect a comp...

...the expected behavior throughout the complete user flow. The original backend must remain protected during this process. Any production changes will be planned carefully to avoid disrupting the existing apps. Deliverables The project deliverables will include: A clean and maintainable iOS project configured for the new app identity. A clean and maintainable Android project written in Kotlin or Java. A duplicated and configured backend supporting both apps. A duplicated database, storage, media, APIs, scheduled processes, and related services where required. Production and testing configuration for the new app ecosystem. A signed Android App Bundle (.aab) ready for Google Play. The Android keystore and signing information required for future updates. A release-ready iOS archiv...

...flags for Lesotho (+266), South Africa (+27), Eswatini (+268), Tanzania (+255) and Uganda (+256). • When a user taps a country, its dial code must fill the phone-number field automatically. • The screen has to be fully coded in Java or Kotlin—no static mock-ups. 2. In-app shop • Beyond login, I need a product-based shop featuring unlimited item listings, a cart and a checkout flow. Think of a clean catalogue view, add-to-cart button, quantity updates and an order summary screen. Deliverables • Updated Android Studio project files (Java/Kotlin) • Signed APK for quick testing • Clear build/run instructions so I can compile on my end without extra configuration I’m on a fixed-price arrangement in the R300...

I’m ready to take our platform from beta to production and need a developer who can set up all live-side services, modernize the Android app, and shape a revenue strategy that works from day one. Scope of work • Infrastructure – Spin up a reliable, scalable environment that supports business profiles, c...report storage metrics automatically. 2. Updated APK installs on Android 8+ without crashes; new screens successfully create, edit, and sync profiles, messages, and bookings. 3. Revenue features expose consumable API hooks (or SDK stubs) and a written brief detailing ad placement, credit top-ups, and subscription tiers. If you’ve launched media-heavy apps before and are comfortable with Kotlin/Java, REST/GraphQL, and Wasabi’s S3 interface, let...

I have a Windows-only desktop tool to build and need a skilled coder who is comfortable working in either Python or Java. The core logic is already mapped out; what I’m missing is clean, well-structured code, a straightforward GUI, and an installer so the program can be run easily on Windows 10 and 11 machines without additional configuration. Here is what I will provide: • A written feature specification with workflow diagrams • Sample data and edge-case scenarios for testing • UI wireframes (basic layout, colours, and font guidelines) What I expect from you: • Source code written in Python (Tkinter, PyQt, or similar) or Java (Swing or JavaFX) – your choice, as long as it matches the spec and runs smoothly on Windows • A compiled ...

I need an Android service that hardens my phones and tabl...standard Bluetooth LE/Galaxy Wearable APIs—no model restrictions. • Background service must survive reboots, battery-optimisation kills and Doze. • Reset must use the official Android Device Policy / Device Admin (or newer Device Owner) call so it cannot be blocked by factory UX. • Settings screen required for radius, countdown length, and PIN management. • Clean, well-commented Kotlin or Java code, ready for Play store review. Deliverables 1. Signed APK + source project 2. Brief README covering setup, permissions, and how to grant device-admin / owner privileges 3. One-page test report proving: – distance trigger, – watch-off trigger, – PIN cancellat...

I want to build a brand-new social media application exclusively for Android. The goal is to launch a functional prototype that lets users create accounts, post content, interact through likes and comments, and receive real-time push notifications. I need a developer who can handle the full Android stack—from designing clean, Material-styled screens to writing well-structured Kotlin/Java code and integrating a scalable backend (Firebase, Supabase, or a solution you recommend). Key expectations • Account creation and secure login (email, Google, or phone) • User profiles with editable bio and avatar • Infinite scrolling feed for text, photo, and short-video posts • Like, comment, and follow mechanics • Push notifications for follows, likes, and...

I have a batch of PDFs that contain only plain-text content. Every word from every page needs to land neatly in a single SQL table—no images, no form fields, just raw text. Here is what the finished job looks like to me: • A script (Python, Java, or similar) that reads each PDF, pulls out the complete text, and writes it into a table such as `pdf_text` with columns like `id`, `file_name`, `page_number`, and `text_block`. • A SQL file that creates this table and lets me recreate it easily on MySQL or PostgreSQL. • Clear instructions so I can rerun the process whenever new PDFs arrive. Accuracy is critical: the stored text must perfectly match the source PDF, page by page. If you prefer libraries such as PyPDF2, PDFMiner, Tika, or pdftotext, feel free&mda...

We are looking for an experienced Data Acquisition Specialist or Codebase Broker to source high-quality, production-grade private codebases at scale for AI training data pipelines. This role focuses on identifying, vetting, and securing non-exclusive sub-licensing rights for real-world software repositories across modern tech stacks (e.g., Python, Rust, C++, TypeScript, Go, Java). Key Responsibilities Large-Scale Repository Sourcing: Identify and onboard developers, indie hackers, or engineering teams willing to license non-exclusive rights to their production-grade codebases. Rights & Provenance Verification: Verify that all codebases have 100% clean IP rights, authentic Git commit histories, and proper authorization agreements from original copyright holders. Sample Submis...

I’ve been assigned a tricky maintenance ticket in our Spring MVC / Spring Boot code-base and, as someone still ramping up on Java, I’m stuck tracking down logical errors that sit squarely in the service layer—the part where our business logic lives. The symptoms: data flows in correctly from the controllers and persists fine through the repositories, yet the results returned to the UI are wrong. Unit tests covering the affected services either fail or pass with unexpected values, so I need a fresh pair of expert eyes to walk through the code with me, isolate the faulty branches, and refactor or rewrite the logic so every scenario behaves as intended. What I’ll provide • I can share my screen and follow the steps suggested by you. I can’t pro...

I’ve been assigned a tricky maintenance ticket in our Spring MVC / Spring Boot code-base and, as someone still ramping up on Java, I’m stuck tracking down logical errors that sit squarely in the service layer—the part where our business logic lives. The symptoms: data flows in correctly from the controllers and persists fine through the repositories, yet the results returned to the UI are wrong. Unit tests covering the affected services either fail or pass with unexpected values, so I need a fresh pair of expert eyes to walk through the code with me, isolate the faulty branches, and refactor or rewrite the logic so every scenario behaves as intended. What I’ll provide • I can share my screen and follow the steps suggested by you. I can’t pro...

Hey what's up I want to "SELL MY SOFTWARE WHICH CAN BE USED AS UPLOADING A MOBILE APP" which is used for programming with 3 languages , python, java script, C# and also it has a feature as Ai helping you to identify errors and also suggest solutions

...information. I need an offline-first API that takes an uploaded PDF, scans every page and returns those fields together with a confidence score for each value. Extracted date - Product names, normal price, offer price, pack size/quantity, validity dates of the promotion, any additional information, and confidence score. Core requirements • Language: feel free to build in Python or Node.js or Java, whichever lets you reach higher accuracy and faster throughput. • Absolutely no external calls: the full pipeline (OCR, layout analysis, model inference) must work without internet access once installed. • Paging & resume: the service should checkpoint page-level results to disk so that, in case of interruption, processing can restart from the last completed p...

...the strengths of Java and Python. The goal is simple: pull data from several sources, cleanse and transform it, perform lightweight analysis, and push the results downstream in a form that is easy for other services to consume. Whether the flow ends up running in real time, on a schedule, or as classic batch jobs is still open for discussion, so versatility with both approaches will be appreciated. You will design and code the core pipeline components, set up automated tests, and leave behind clear documentation so the in-house team can extend the work without a hitch. Modern tooling is expected—think Maven or Gradle for Java, virtualenv or Poetry for Python, Git for version control, and whatever lightweight orchestration or CI you prefer. Deliverables • Well-...

...enough that I (or a future freelancer) can adjust the detection rules easily. • Consumes minimal battery, avoiding aggressive polling—an accessibility service or notification listener is fine as long as it is reliable. • No root access required; everything must operate within standard Android permissions. Deliverables 1. Signed APK ready for side-loading. 2. Full source code (Kotlin or Java) in a Git repository with build instructions. 3. A brief README covering required permissions and how to enable the service. Future-proofing Right now I only drive with Ola, but if the structure allows me to plug in extra modules later—say, for Uber or Lyft—that would be a bonus, though not essential for this milestone. If this sounds straightforward ...

...upload clear front-and-back images, your service analyses the images for authenticity (holograms, microprint, barcode consistency, etc.), extracts the data fields, and returns a verification status plus the parsed data in JSON. The core task is to build this as a RESTful service and wire it into my existing backend. I’m comfortable exposing webhooks or consuming your API from Node.js, Python, or Java, so pick the stack you work fastest in—as long as the integration points stay standard (HTTPS + JSON). Please rely on proven libraries or services for image analysis (e.g., OpenCV, AWS Rekognition, or any SDK you prefer) and keep everything packaged so it can run in our AWS environment. Deliverables: • Source code for the verification microservice • API ...

Tracking & Measurement Specialist (Server-side GTM / Stape / Meta CAPI) – Contract About us Java Whiskers runs cat cafés in London (White City and Marylebone) and Sweden. Tickets are sold through Roller, which is embedded in an iframe on our site. We advertise on Meta, TikTok and Google Ads, and work with Awin affiliates. The situation In September we launched a new UK website with a new tracking setup: a GTM web container, a server-side GTM container on Stape, Meta CAPI, TikTok Events API, GA4 and Awin. Since the launch our UK sales have dropped from +6–16% year over year to −7–14%, and our ad platforms are receiving poor-quality signals. We’ve already completed an internal audit, documented every issue and fixed the most urgent ones. We n...

...Web Application Development .NET / ASP.NET Core Development Spring Boot amp; Java Development API Development amp; System Integration React / Vue / Angular Applications SaaS Platforms amp; Business Applications Remote Engineering Teams Freelance and Long-Term Projects I’m looking to collaborate with international teams, startups, and companies where I can contribute technically, take ownership of projects, and build reliable software that solves real business problems. If you’re hiring a Full-Stack Developer or have a project that could benefit from my expertise, feel free to connect or send me a message. #OpenToWork #FullStackDeveloper #SoftwareEngineer #DotNet #ASPNetCore #CSharp #SpringBoot #Java #React #VueJS #Angular #RemoteDeveloper #Freelance...

I have a working Android food-delivery app and a fixed ₹10,000 budget to move it to the next level. You will be diving into my current codebase, polishing what is already there, resolving any lingering bugs, and adding some new features andthe refinements we agree on together. The app is Android-only for now, so you should feel at home with Kotlin/Java, Android Studio, Firebase or similar back-end services, and modern UI frameworks. I will give you access to the full project as soon as we kick off; from there I expect clean, well-commented commits and regular updates so we can iterate quickly. At the end of the project I want an updated APK (plus source) that installs cleanly, runs smoothly on recent Android versions, and reflects the improvements we have mapped out. If that g...

...already have • A rough concept that centres on simple, repeat-use user flows aimed at driving micro-transactions and ad impressions. • Basic wireframes sketched in Figma. • A shortlist of reference apps that show the look-and-feel I want. What I need from you 1. Technical guidance to refine the feature set so it fits neatly within an MVP scope. 2. End-to-end Android development (Kotlin or Java, Android Studio). 3. Clean, modular code with comments sufficient for a handover. 4. Integration of Google AdMob and in-app purchase hooks. 5. A lightweight Firebase backend for auth, analytics and push notifications. 6. Play Store–ready build and assistance through the first submission. Acceptance criteria • APK installs, runs and passes Pl...

...posts (text, photo, short video), likes/comments, and basic one-to-one messaging. • Structure the code so that future modules—such as group chats or advanced media stories—can plug in without a major rewrite. • Set up a simple, secure backend (Firebase, Supabase, or another cloud service you are comfortable with) for auth, database, and push notifications. • Hand over well-documented Kotlin/Java source, build instructions, and a brief admin guide. Acceptance criteria 1. The APK installs cleanly on Android 8.0+. 2. A new user can create an account, publish a post, and receive a like or comment from another test account without crashes. 3. Push notifications arrive when someone interacts with a user’s content. 4. Code passes lint chec...

We currently have a Android App where we have changed the interactive line animation, this built in Java and Android XML. We have also added an icon category screen with clickable icons and we also have also a topic list screen which appears when you click a category icon on the catefory screen, you can check these pages and feature out when you first open the Android application and click the 'Tap to continue' button and log in, the first screen is the category screen with clickable category icons, then when you click a category icon the second screen is the list of topics for that category and lastly when you click a topic you get the line screen and the interactive line animation happens when you click any of the purple lines no this screen. The work that we need is w...

...freelance developer for ongoing support on an existing Java/Angular project. This is a long-term freelance engagement with flexible working hours. The project environment is already set up. Claude Code access and project-specific Claude Code skills/workflows are already available. Your main work will be: - Pick up assigned Jira tickets - Use Claude Code and existing project workflows to understand and implement tasks - Review and verify generated code changes - Make corrections where required - Run relevant tests and confirm the implementation works correctly - Create/update Git branches and pull requests - Resolve minor code or merge conflicts when needed - Keep Jira status updated - Log worked hours accurately Required knowledge: - Java / Spring Boot or Quarkus - A...

...requirements. * Strong communication and negotiation skills. * Ability to generate genuine job requirements rather than just candidate leads. * Ability to build long-term client relationships. * Previous experience in commission-based recruitment or staffing partnerships is a plus. ## Target Clients We are interested in connecting with organizations hiring for roles such as: * Software Engineering * Java / .NET / Python * Full Stack Development * Data Engineering * DevOps / Cloud * AI / ML / Generative AI * SAP * Salesforce * Testing / QA * Cybersecurity * Infrastructure * Database Administration * Business Analysis * Project / Program Management * Other IT and corporate roles We are open to partners who can bring requirements from **MNCs, mid-size companies, startups, produc...

I can not share the Java Script, I Would need someone to work with me over a Google Meet Or a Web Ex. I need a sharp set of eyes on the JavaScript embedded in one of my PingOne Advanced Identity Cloud customer journeys. The problem shows up only during the login process. Issue observed: • Authentication failures I will share the journey export and give you limited-time console access. Your job is to locate the fault in the script, patch it without breaking any existing steps, and demonstrate that a complete login now succeeds (standard username/password and any social connectors already configured). When you hand the work back, I expect: • The corrected JavaScript with clear inline comments • A brief change log explaining what was wrong and how you resolved it &...

...experience to provide guidance, support, and consultation on software testing and automation projects. The ideal candidate should have strong hands-on experience in UI Automation, API Testing, Mobile Automation, Database Testing, CI/CD, and Test Framework Development. Required Skills Selenium WebDriver Selenium with Java Selenium with C# XPath, CSS Selectors Page Object Model (POM) Data-driven & Hybrid frameworks Cross-browser testing Parallel execution Playwright Playwright with Java Playwright with TypeScript Playwright with JavaScript Locators, getByRole, getByText, getByTestId XPath & CSS Page Object Model Fixtures Hooks – beforeEach, beforeAll Parallel execution & Workers Headless/Headed execution Network interception / Trace Viewer Screenshots &...

...Android utilities and can handle the entire cycle from coding to publishing on my Google Play Console. For the very first assignment I’d like “another small utility app” beyond the usual calculator or wallpaper examples—something simple yet useful that can be shipped fast and then refined as we collect user feedback. Here’s what I need each time we work together: • Clean, well-commented code in Java or Kotlin, built in Android Studio • AAB/APK ready for release plus the signed keystore or key management steps handled • Play Console assets prepared (screenshots, feature graphic, short description) and the app successfully published under my account • Basic after-launch support for any policy or crash-related fixes I plan t...

...machine-learning, or a hybrid approach, the algorithm must process real-time data from the game screen or API and return a single number—the expected multiplier at which the round will bust. A simple, distraction-free interface that shows the current round, your predicted crash point, a confidence score, and a quick history log is enough for version one; fancy charts can wait. You’re free to code in Kotlin, Java, Flutter, or React Native as long as the final deliverable is a reliable APK. Please keep third-party dependencies minimal and document anything that requires a paid key or special permission. Acceptance criteria • Prediction appears before the crash at least 95 % of the time during a 100-round test session. • Average error (|predicted − ...

...syncing to the server in real time. • A service dashboard where customers can review completed filings, download acknowledgments, view fee invoices, and raise support tickets. Design preference The layout must stay simple and clean: neutral colors, ample whitespace, clear typography, and intuitive navigation patterns following Google Material guidelines. Typical tech stack I imagine Kotlin or Java in Android Studio, REST/GraphQL APIs, Firebase (or your suggested alternative) for auth and push notifications. Feel free to propose a different stack if it achieves the same results with equal security and speed. Deliverables • Fully functional APK ready for Play-store release • Complete source code with build instructions • Database schema and API do...

I want to launch a feature-rich social media application built natively for Android. Because the focus is Android only, the entire UX should follow Google’s latest Material Design guidance and take advantage of Kotlin (or Java if you have a strong case). Core scope • Account creation, secure login and profile editing • Dynamic feed with posts, images, likes and comments in real time • Push notifications for follows, messages and activity • Basic in-app messaging (text and images) • Admin dashboard or simple backend panel for moderating content I’ll provide branding assets and the initial wireframes; you’ll translate them into a polished UI, develop the app, connect it to a scalable backend (Firebase or a RESTful service—ha...

I have a full-stack Java codebase that I need set up, walked through, and examined from top to bottom. My first priority is uncovering any security vulnerabilities or hidden backdoors, so you will need to comb through the entire stack—server-side, client-side, build scripts, and deployment configs—looking for risky patterns, outdated dependencies, or suspicious commits. Once the security sweep is complete, I also want your eye on execution speed. Any hotspots that slow response times, blocking calls, or inefficient algorithms should be flagged with clear, actionable fixes. You are welcome to profile locally or spin up a test environment; I’ll provide repo access and a clean VM image so you can reproduce the build. Deliverables • Written audit report that l...

I'm seeking an experienced Java Spring Boot developer to build a robust web application with the following functionalities: User Authentication: Secure login and registration processes. Data Management: CRUD operations for dynamic data handling. Real-time Updates: Live data synchronization and updates. The application will utilize MySQL as the database technology. Ideal Skills and Experience: - Proficiency in Java and Spring Boot - Strong experience with MySQL - Expertise in building secure authentication systems - Knowledge of real-time data handling (e.g., WebSockets) - Familiarity with front-end technologies is a plus Please provide examples of previous work and relevant experience.

...Navigation & Operations Management - Real-time flight tracking for arrivals and departures. - Automated gate, terminal, and runway allocation algorithms. - Comprehensive air traffic schedule management. 2. Passenger Ticketing & Access Control - Passenger registration and automated ticket issuance system. - Baggage tracking and gate access control mechanisms. - Interactive user interfaces developed with Java GUI (Swing/JavaFX) following Event-Driven Programming principles. 3. Network Infrastructure & Security (Cisco Packet Tracer) - End-to-end Network Topology design simulating airport communications. - Advanced routing and switching configurations. - Implementation of Access Control Lists (ACLs) and firewall boundaries to isolate operational networks from public tra...

...an Android Studio app whose only job is to pull product records from a Postgres instance hosted on Google Cloud and show them in a clean, scrollable list. The data connection must run through Google’s Antigravity agent so the app stays lightweight and secure without shipping database credentials inside the APK. Here’s what I need from you: • A minimal yet solid Android Studio project (Kotlin or Java—your choice) that connects to the Postgres database via the Antigravity agent. • An async call that fetches product data—name, price, description, image URL are enough for a working demo—and maps it into a RecyclerView list. • Basic UI: toolbar with app name, RecyclerView list, placeholder images handled gracefully, and swipe-to-refre...

I need production-ready software that proves out the latest frontier-model capabilities from end to end. The work spans everything from designing the data layer to wiring up sleek UIs, then packaging and deploying so that real users can click around and see the model in action. You can reach for the stack that lets you move fastest—Python/Django or FastAPI, Java/Spring Boot, TypeScript/Node.js or , even Rust, C#, or modern C++. Cloud services (AWS, Azure, GCP) and containerisation with Docker/Kubernetes are welcome if they speed delivery; I’m flexible as long as the final result is easy to stand up and maintain. Frontier-model features sit at the heart of each build. Whether it’s natural-language understanding, computer-vision pipelines, data-driven recommendatio...

...Cart, quantity edits and promo-code field. • Checkout supporting cash-on-delivery plus at least one standard payment gateway (Stripe or Razorpay is fine). • Order confirmation, push notification updates and a simple order-history screen. • Lightweight admin panel or API hook that pings our in-store POS the moment a new order lands. Tech is up to you as long as it’s native Android (Kotlin or Java in Android Studio) and plays nicely with our API; Firebase for push and analytics is ok. I’ll supply logos, color palette and product data. Timeline is tight: I’d like a clickable prototype within the first week and a publish-ready APK on Google Play ASAP after that, including one round of revisions based on store feedback. Deliverables will be: 1...

I need day-to-day help customizing a steady flow of entry-level résumés for software-development openings in the technology sector. Each document must be tuned to the specific job description, highlighting relevant coursework, projects, inte...Quality benchmarks • All claims must stay truthful and verifiable. • Language: concise, active, American English. • Final files: editable .docx and matching PDF, plus a brief bullet list of keywords you injected. Expect a consistent volume—several résumés each week—so reliability and speed matter as much as writing skill. Familiarity with ATS best practices, software-development terminology (Java, Python, REST, Agile, etc.), and early-career applicant positioning is essential. If ...

I need an experienced web developer to help transition my e-commerce site from Java to HTML. Key Requirements: - Rework one page for better usability. - Add Google reviews on the restoration page. - Fix non-functioning PayPal links. Ideal Skills and Experience: - Proficient in Java and HTML - Strong background in e-commerce websites - Experience with integrating Google reviews - Familiarity with PayPal payment systems

I need a complete Android-only mobile app built from the ground up for my project, Jamzith ja. The core idea is defined, yet the feature set still needs to be refined and transformed into an intuitive, production-ready experience. I’m looking for a developer who can guide the process end-to-end—brainstorming UX, translating it into clean Kotlin or Java code, and delivering a signed release build on Google Play. Key deliverables • Interactive wireframes and UI designs approved before coding begins • Native Android app coded with modern SDK practices and a modular architecture • Integrated analytics and crash reporting, plus responsive layouts for phones and tablets • Ongoing commits to a private Git repo and clear documentation for future ma...

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...Python (FastAPI/Django), Go, Java, Apache Kafka, RabbitMQ, Redis, PostgreSQL. PROJECT B: Integrated Regulatory Management System (IRMS) * Goal: A standalone enterprise workflow automation portal and Electronic Document & Records Management System (EDRMS). * Core Deliverables: * Public-facing online licensing portal for application submissions, multi-stage approval workflows, and fee payment processing. * Centralized, searchable digital document repository (EDRMS) with strict Role-Based Access Control (RBAC). * Automated compliance tracking, inspection log management, and legal dispute tracking. * Multi-tenant helpdesk/support ticketing module for operator and public queries. * Ideal Skills: Full-Stack web development (React/Angular/Vue + Node/Python/Java...

...and syncs the moment a connection is available. • Role-based login to separate permissions for field staff and managers. • Simple filter/search to find jobs by date, worker or payment status. • One-tap export to CSV or PDF for month-end reporting. Deliverables • Release-ready APK for installation on any recent Android version. • Full Android Studio project with well-commented Kotlin or Java code. • Brief setup document showing how to add new calculation rules if my Excel sheet changes. Acceptance criteria 1. Every calculation in the original sheet produces the same numeric result inside the app. 2. A test job created by the performer account appears instantly in the manager view. 3. Payment status toggles update running balances c...

I need an objective technical feasibility review of my Java program before I invest further. The task is purely technical—no market or financial angles—so the report should zero in on whether the idea can be implemented, maintained, and scaled with confidence. What I expect you to probe • Program architecture: strengths, bottlenecks, and scalability limits. • Technology choices: the suitability of the current Java version, frameworks, libraries, and any third-party services. • Integration risk: how smoothly the program can plug into my existing systems and data sources. Deliverable A concise written report (PDF or DOCX) that calls out critical risks, offers practical mitigation steps, and ends with a clear go / no-go recommendation. Diagra...

...snippets. • Automated bug detection with one-click fixes and clear explanations. • Intelligent performance optimization that profiles, recommends, then applies improvements. Initial language scope The first release must work seamlessly with Python as well as front-end stacks built in HTML and CSS. If the architecture allows, we can later extend support to other languages such as JavaScript or Java without major refactoring. Primary users Development teams will be the main audience, so multi-user project spaces, role-based access, and integration hooks (Git, CI/CD, issue trackers) should sit at the heart of the design. Deliverables 1. A web-based MVP demonstrating the three core capabilities above. 2. Clean, well-documented source code and setup scripts (Docker...

...Core scenarios • Successful login • Product list sorted A-Z and Z-A • Add a product to the cart, then remove and re-add it • Full checkout flow with First name “ABC”, Last name “DEF”, Zip “123456” • Negative checkout where First name is left blank and the error is asserted • Validation that the Twitter and Facebook icons open their correct links Tech stack & structure – Language: Java – Test framework: TestNG (please use annotations and groups to keep suites tidy) – Browser: Chrome (WebDriver-manager or similar to keep drivers up to date) – Patterns: Page Object Model, clear helper / utility classes, and at least one example of polymorphism in action – Build:...

...lists since the previous day • Historical monthly P/E ratios for each ETF, covering the past three years Delivery and technical notes • The message should be dispatched through my iCloud account; if you prefer, you may suggest an SMTP fallback but iCloud is the target environment. • The job can be scripted in the language you feel is most efficient—Python with yfinance/pandas or a Node / Java alternative is fine as long as setup remains simple. • Scheduling must be fully automated (cron, Windows Task Scheduler, or a cloud function such as AWS Lambda—whatever suits the final build). • I only need a one-click setup guide plus well-commented source code; no graphical interface is required. Acceptance criteria 1. I receive the fi...

<PLEASE APPLY EXPRIENCED ONLY, its more than 2 year contract >The task spans both green-field builds and upgrades to our existing Java Spring Boot back-end and React typescript front-end codebases. New modules will be spun up from scratch while legacy screens, APIs, and database mappings receive incremental improvements, so versatility across the full stack is essential. We are looking for long time contract, flexible time, remote work, PART TIME for an IT company. SHOULD HAVE GOOD KNOWDGE USING Ai during work. please send Biodata with details

...slot, and pay in-app. • As soon as an order is placed, the customer sees live status updates and can follow the driver’s route on Google Maps until the groceries arrive. Management tools A lightweight web-based admin (or Firebase console extensions) should let me update inventory, set pricing & promos, assign drivers, and view analytics without touching code. Tech expectations Kotlin (or modern Java) in Android Studio, Firebase Auth/Firestore for user & data storage, FCM push notifications, Google Maps & Places for location services, plus integration with Stripe or a regional payment gateway for secure transactions. Deliverables • APK & Play-Store-ready bundle with signed release keys • Complete, well-commented source code in Git &bul...

...the ground up. The app should run smoothly on Android phones and tablets, guiding a customer from product browsing all the way to order confirmation and delivery. At minimum, the flow needs to cover browsing a live catalogue, adding items to a cart, scheduling or requesting immediate delivery, and checking out securely. I’m open to your recommendations on tech stack—whether that’s native Kotlin, Java, or a cross-platform framework that still produces a polished Android build. Clean architecture, modular code, and thorough inline documentation are very important because my in-house team will take over maintenance once the project is live. Please include examples of previous Android apps you have shipped—ideally in grocery, food, or parcel delivery—a...

...status dot, name, role, status text, current task - Status bar: Status text left, agent count right - Theme system: Full dark (#1a1a2e) and light (#f5f5f5) themes with 20+ color tokens, recursive widget theming - SimBackend: 6 agents with roles (diagnostic, repair, build, review, test, optimize), intent detection routing user input to agents, language detection (Python/Rust/Go/JS/Java/Solidity/C++), integration with LanguageEngine, CompressionEngine, HardwareEngine - Wallet: Connect dialog with 0x address validation, Arbitrum One network, 25.0 voucher balance on connect - Settings: Read-only info dialog - Headless test mode: 45+ tests runnable with --test flag SCOPE OF WORK — What needs finishing ───────────────────────────────────── The de...