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Hire AwaisChaudhry
We are ZAWN Tech, a software and engineering team helping businesses turn complex ideas into reliable, production-ready products. Since 2014, we have delivered web platforms, mobile applications, SaaS products, AI/ML solutions, enterprise systems, automation, blockchain applications, IoT/embedded systems, and custom...We are ZAWN Tech, a software and engineering team helping businesses turn complex ideas into reliable, production-ready products. Since 2014, we have delivered web platforms, mobile applications, SaaS products, AI/ML solutions, enterprise systems, automation, blockchain applications, IoT/embedded systems, and custom software for clients worldwide. With 350+ client reviews, a 4.9/5 rating, 95% on-time delivery, and 99% on-budget performance, our focus is simple: understand the business problem, build the right technical solution, and deliver it reliably. What we specialize in • AI & Machine Learning — computer vision, AI applications, automation, LLM integrations • Web & SaaS — React, Next.js, Node.js, Python, PHP and custom platforms • Mobile Apps — iOS, Android and cross-platform applications • Enterprise Software — business management systems, APIs, integrations and automation • Blockchain & Web3 — smart contracts, wallets, exchanges and custom blockchain solutions • IoT & Engineering — connected devices, embedded systems and industrial applications • Cloud & DevOps — deployment, infrastructure, APIs, databases and scalable architectures Why clients work with us ✅ 10+ years of experience on Freelancer ✅ 349+ completed client reviews ✅ 4.9/5 overall rating ✅ 95% on-time delivery ✅ 99% on-budget delivery ✅ Experienced multi-disciplinary technical team ✅ Full project lifecycle — strategy → design → development → testing → deployment → support We are particularly suited to projects where technical complexity, reliability and long-term maintainability matter. If you have an idea, an existing product that needs improvement, or a complex system that needs to be built from scratch, send us the requirements and we'll help you determine the best technical approach. less -
Hire Ekarthaan
🏆 Top 2% Software Development | Top 2% Animation | Top 3% 3D Animation | Top 6% Unity 3D 20 Years of Experience We are a multidisciplinary 3D, engineering, software and Artificial Intelligence development team helping companies turn complex ideas into high-quality visual, interactive and production-ready...🏆 Top 2% Software Development | Top 2% Animation | Top 3% 3D Animation | Top 6% Unity 3D 20 Years of Experience We are a multidisciplinary 3D, engineering, software and Artificial Intelligence development team helping companies turn complex ideas into high-quality visual, interactive and production-ready solutions. Our strength is working at the intersection of design + engineering + technology. Whether you need a premium product animation, an interactive 3D configurator, mechanical product development, engineering simulation, AI software or business automation, we can take the project from concept through development and final delivery. 🎬 3D ANIMATION & VISUALIZATION • Product Animation • Industrial & Technical Animation • Medical Animation • Mechanical & Engineering Animation • CGI & Photorealistic Rendering • Exploded Views & Cutaway Animations • Assembly & Process Animation • Automotive Visualization • Motion Graphics & VFX • 3D Modelling & Rendering Technologies include Blender, Maya, 3ds Max, After Effects, Unreal Engine and other professional 3D production tools. 🧩 REAL-TIME 3D & PRODUCT CONFIGURATORS We develop interactive 3D experiences that allow customers to configure and customize products in real time. • 3D Product Configurators • Unity 3D Development • Unreal Engine Development • Browser-Based 3D Experiences • WebGL / Three.js • Dynamic Materials & Colors • Parametric Product Options • Interactive Product Visualization • Digital Twins • Real-Time Product Customization Typical applications include buildings, industrial products, healthcare products, automotive systems, equipment and customizable consumer products. ⚙️ MECHANICAL ENGINEERING & PRODUCT DEVELOPMENT • SolidWorks • Mechanical Engineering • Product Design • CAD/CAM • Mechanical Assemblies • Sheet Metal Design • Manufacturing Drawings • BOM & Technical Documentation • DFM — Design for Manufacturing • ANSYS • Finite Element Analysis — FEA • Computational Fluid Dynamics — CFD • Simulation & Engineering Validation • 3D Printing & Prototyping We can support projects from initial concept and CAD through engineering validation and manufacturing documentation. 🤖 ARTIFICIAL INTELLIGENCE & SOFTWARE DEVELOPMENT • Artificial Intelligence • Machine Learning • AI Agents & Multi-Agent Systems • Agentic AI • RAG Applications • Enterprise AI Assistants • Text-to-SQL Systems • AI Voice Agents • Computer Vision • NLP • Python & FastAPI • APIs & Integrations • SaaS Development • Workflow Automation • n8n / Zapier / Business Automation • OpenAI, Claude, Gemini & Llama Integrations We focus on practical AI systems that integrate into real business processes rather than isolated demonstrations. less -
Hire shayankhan333
I am Shayan - full-stack web, mobile, and software developer, active since 2018. 120+ projects delivered for clients worldwide with a 5.0 rating. Whether you need a professional website, a custom web application, a mobile app for iOS or Android, an eCommerce platform, business automation through CRM or ERP systems, or...I am Shayan - full-stack web, mobile, and software developer, active since 2018. 120+ projects delivered for clients worldwide with a 5.0 rating. Whether you need a professional website, a custom web application, a mobile app for iOS or Android, an eCommerce platform, business automation through CRM or ERP systems, or an AI-powered system, I can guide the process from idea to deployment. I focus on understanding business objectives first, then designing and developing systems that are efficient, secure, and built for long term growth. Here is what I build: AI and Automation - OpenAI GPT, Claude API, LLM fine-tuning, RAG pipelines and vector databases (Supabase pgvector, Pinecone, ChromaDB), LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, CUDA. Chatbots, AI agents, AI search and recommendation engines, content generation tools, document and PDF processing, plus workflow automation with Python, n8n, Zapier, Make, custom web scrapers, report generation, and scheduled pipelines. Web Applications - React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, Node.js, Laravel, CodeIgniter, Chrome Extensions, Django, FastAPI, Express.js, Symfony, ASP.NET / .NET Core. SaaS platforms, dashboards, admin panels, booking systems, client portals, POS front-ends, and Progressive Web Apps. Websites and E-Commerce - WordPress, WooCommerce, Shopify, Magento, BigCommerce, PrestaShop, Webflow, Wix, Drupal, HubSpot CMS. HTML5/CSS3, Tailwind, Bootstrap, custom themes and plugins, redesigns, speed and on-page SEO, payment gateways (Stripe, PayPal, Square), inventory and shipping automation. Mobile Apps - Android and iOS with React Native, Flutter, Swift, Kotlin, and Ionic. Push notifications, in-app payments, offline sync, real-time features, store publishing, and POS apps with hardware features like direct receipt printing. Data Engineering - Azure Data Factory, Databricks, PySpark, SQL Server. ETL pipelines, SQL-to-PySpark migrations, workflow setup, YAML configuration, and CI/CD deployment. ERP and Business Systems - ERPNext (invoices, purchase orders, PDF-to-ERP automation), Zoho, and custom CRM dashboards shaped around your workflow. APIs and Integrations - REST, GraphQL, WebSocket, SOAP. Stripe, PayPal, Twilio, SendGrid, Xero, MYOB, Google APIs, courier APIs, email and Teams sync, and C#/.NET desktop utilities connected to your systems. Cloud and Servers - AWS (EC2, S3, Lambda, RDS, ECS), Microsoft Azure, Google Cloud, DigitalOcean. Docker, Kubernetes, Terraform, GitHub Actions, CI/CD pipelines, serverless and auto-scaling setups, Nginx, Linux administration, monitoring, and cPanel/VPS optimization. Databases - MySQL, PostgreSQL, MongoDB, SQL Server, Firebase, Redis, Cassandra, DynamoDB, Elasticsearch. Design, migration, optimization, and scaling. Industries I have worked in: Healthcare, Finance, Logistics, Retail and POS, E-Commerce, Education, Events, MVP development and SaaS startups. Shayan less -
Hire juanjosec63
Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and...Hello! I'm Juan Jose C, a full-stack developer experience in building modern web app, game and integrating AI features. I specialize in creating dynamic, scalable solutions with a focus on AI-driven functionality, using technologies like C#, .Net, Core, WebGL, Three.js, Angular, React, Next.js, Node.js, Vue.js and Tailwind CSS. I also leverage the latest and most popular AI code tools to write fast, efficient, and scalable code, ensuring top-tier performance and innovation in every project. My Main Skills: Frontend: React, Next.js, Vue.js, TailwindCSS, Shadcn Backend: Node.js, Express, Laravel, Python, Django, REST APIs, FastAPI, GraphQL, WebSocket, Socket.io AI & LLMs: OpenAI (GPT-4, ChatGPT), Chatbot, LangChain, Cohere, Pinecone Cloud & Deployment: Vercel, AWS, Firebase Database: MySQL, MongoDB, PostgreSQL, Supabase, Adrant, ChromeDB Tools: Cursor, Lovable, Bolt.new, V0.dev, Zed, Warp, Figma less -
Hire C0RETECHIES
TOP RATED | SOFTWARE DEVELOPMENT & AI ENGINEERING | SINCE 2013 Core Techies is a software development and AI engineering company helping startups, growing businesses, and enterprises build AI-powered solutions, mobile applications, web platforms, CMS websites, and eCommerce stores. Since 2013, we have successfully...TOP RATED | SOFTWARE DEVELOPMENT & AI ENGINEERING | SINCE 2013 Core Techies is a software development and AI engineering company helping startups, growing businesses, and enterprises build AI-powered solutions, mobile applications, web platforms, CMS websites, and eCommerce stores. Since 2013, we have successfully delivered **400+ projects** with the support of our **40+ dedicated developers**, helping businesses turn ideas into reliable, scalable, and production-ready digital solutions. 🚀 OUR CORE SERVICES 1. AI Agents & Automation - Custom AI agents and AI-powered applications - OpenAI and Anthropic integrations - AI chatbots and intelligent assistants - Business process and workflow automation - n8n, Make.com, and API integrations 2. Mobile Application Development - Flutter, Android, and iOS applications - React Native development - Firebase and Supabase integrations - MVP development and enterprise mobile solutions 3. Web Application Development - React.js, Next.js, Node.js, and Python - Custom dashboards and business portals - SaaS platforms and MVP development - Backend systems, REST APIs, and integrations 4. CMS Development - WordPress websites and custom themes - Custom plugins and CMS integrations - Business websites and landing pages - Website maintenance and performance optimization 5. Shopify & eCommerce Development - Shopify store setup and customization - Custom Shopify themes and functionality - Third-party integrations and eCommerce automation - Store migration and performance optimization 🤝 WHY CHOOSE CORE TECHIES? - 400+ projects delivered since 2013 - 40+ dedicated developers - Expertise across AI, mobile, web, CMS, and eCommerce - End-to-end product development, from planning to deployment - Scalable, maintainable, and business-focused solutions - Flexible development support for short-term and long-term projects 💬 LET'S BUILD YOUR NEXT PROJECT Whether you need an AI agent, a mobile application, a custom web platform, a WordPress website, or a Shopify store, Core Techies can help you transform your requirements into a reliable digital solution. Share your project requirements, and let's discuss how we can bring your vision to life. Core Techies — Your Technology Partner Since 2013. less -
Hire Beannsofts
As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy...As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy generation, live trade execution, smart notifications, user dashboards, and automated scaling, integrating TradingView charts and custom AI modules. My expertise includes: Strategy Engine Development: Design, testing, and deployment of custom and modular trading strategies (momentum, DCA, grid, arbitrage, trend-following, mean reversion, risk management overlays, etc). Exchange Integrations: Multi-exchange (Binance, Bybit, KuCoin, Coinbase, OKX, and more) spot, margin, and derivatives connectivity, robust error handling, and seamless authentication. Backtesting & Simulation: Fast, accurate historical and forward backtesting engines; optimization tooling; walk-forward analysis; metric dashboards. Automated Live Trading: Real-time execution, position sizing, dynamic stoploss/TP, risk management, error recovery, and live trade monitoring. Signal & Webhook Handling: Integration with TradingView, Telegram, Discord, email alerts; advanced webhook processors; custom event triggers. Trading Terminal UI: Web-based terminals for trade monitoring, live logs, analytics, and order management; deep TradingView chart integration; responsive dashboards. AI/ML-Driven Trading: Custom modules for signal generation, position management, and adaptive strategy optimization with machine learning. Portfolio Management: Multi-asset and multi-strategy allocation, wallet/rebalancing, cross-exchange tracking, P&L and risk statistics. Notification & Reporting: Real-time logging, alerting (web, mobile, email, Telegram), performance reporting, and alerting for trade state, errors, fills, or margin events. Cloud & DevOps: Docker, Kubernetes, Helm, NGINX, automated CI/CD pipelines, secure API exposure (REST/WebSockets), volume scaling for thousands of concurrent users. User & Multi-Tenancy: Auth, multi-user session management, isolated deployments, and secure separation for hosted trading platforms. API & Bot Management: REST/WebSocket APIs for strategy control, trade monitoring, status queries, bot lifecycle (spawn/stop/clone/update) at scale. Config & Secrets Handling: Secure, dynamic config management (YAML, JSON), secrets vaults, role-based access, per-user exchange keys. Deployment: Production experience with Linux, bare metal, AWS, GCP, DigitalOcean, Hetzner, OVH; scaling to global audiences. I combine technical rigor, creative engineering, and a passion for clean, robust code to deliver trading solutions that are powerful, resilient, and user-friendly. I’m ready to build and run your next-generation crypto trading or automation platform—end-to-end, from strategy to cloud! less -
Hire maxscender
I’m a Software Engineer with a Ph.D. in Computer Science, specializing in system architecture, machine learning/AI, advanced web scraping, and algorithmic trading. With expertise ranging from high-level web services (Python) to low-level system programming (C/C++), I help clients collect complex data, build reliable...I’m a Software Engineer with a Ph.D. in Computer Science, specializing in system architecture, machine learning/AI, advanced web scraping, and algorithmic trading. With expertise ranging from high-level web services (Python) to low-level system programming (C/C++), I help clients collect complex data, build reliable backend systems, and develop intelligent models that deliver measurable results. What I Can Do: 🟣 SOFTWARE ENGINEERING & ARCHITECTURE * Python, C, C++, C#, Java, PHP, Javascript, Rust, Go. * Desktop Applications Development. * Raspberry Pi programming, hardware-software integration, and edge-device deployment. * Backend Development: REST/GraphQL APIs, authentication/authorization, role-based access. 🔴 REVERSE ENGINEERING & LOW-LEVEL SYSTEMS * Reverse engineering: binary analysis, disassembly, decompilation, protocol reverse engineering * Static & dynamic analysis: IDA Pro, Ghidra, x64dbg, OllyDbg * Malware analysis, unpacking, and code inspection * Memory forensics and runtime debugging 🟠 ALGORITHMIC TRADING & QUANTITATIVE DEV * Development of custom MetaTrader (MT5) Expert Advisors (EAs), custom indicators, and automated trading bots (MQL5). * Bridging Python-based ML/DL forecasting models with MT5 via APIs/sockets. 🟢 MACHINE LEARNING / DEEP LEARNING / AI * End-to-End ML Pipelines: Data collection → preprocessing → training → evaluation → deployment. * Ecosystems & Tools: PyTorch, TensorFlow, scikit-learn, and MATLAB for academic/engineering simulations. * Deep Learning & NLP: CNNs, RNNs/LSTMs, Transformers, text cleaning, embeddings, RAG with vector databases. * Time Series & Forecasting: Feature engineering, backtesting, and model comparison (highly applicable to financial data). 🟡 WEB SCRAPING & DATA EXTRACTION * Frameworks: Python with Scrapy, Selenium, Playwright, Seleniumbase, Pydoll, requests, curl_cff. * Anti-Bot & CAPTCHA: Bypassing complex modern web protections. 🔵 DATA ANALYSIS, ENGINEERING & VISUALIZATION * Data Engineering: ETL/ELT pipelines, batch/stream workflows, data modeling (star schema), warehousing basics. * Data Analysis: Exploratory analysis (EDA), KPI definition, insights, trend/segment analysis. * Data Cleaning & Preprocessing: Missing values, outliers, normalization, deduplication, validation rules. * Database Design: PostgreSQL/MySQL/SQLite, MongoDB; indexing, migrations, and optimization. less -
Hire expertcoder1vw
Do you have web, AI, or Windows software developing needs? Then I promise, I'm the freelancer you've been looking for. I am a software developer with over 25 years experience, with development projects spanning a number of different languages and platforms, including: WEB & API - JavaScript / TypeScript - React,...Do you have web, AI, or Windows software developing needs? Then I promise, I'm the freelancer you've been looking for. I am a software developer with over 25 years experience, with development projects spanning a number of different languages and platforms, including: WEB & API - JavaScript / TypeScript - React, Angular, Next.js, Nest.js, Node.js - ASP.NET / ASP.NET Core / C# - Python - PHP - HTML5 / CSS / Tailwind - REST and Web APIs, and third-party API integrations - Azure / AWS AI & AUTOMATION - LLM integration (OpenAI, Claude, and local models) - AI features built into existing apps - Prompt engineering and fine-tuning - Chatbots, document and PDF processing, data extraction - Automated workflows, scraping and scheduled bots WINDOWS DESKTOP & DATABASE - Delphi - MS-Access/VBA - MS-Excel/VBA - VB6 - VB.Net/C#.Net - DBase/Foxpro/Visual Foxpro - SQL Server/T-SQL - Firebird - SQLite - Oracle Database - MySQL - PostgreSQL - MongoDB - Redis I never shy away from a project, no matter what kind of language, parameters, or client needs are attached to it. My designs are turnkey, allowing for quick and easy access and use. All designs and developments come with support and troubleshooting, as I'd never expect a client to fix anything that I created. I also offer licensing and commercialization services for all products. I'm available in any timezone, and can always be reached via Freelancer.com's "Hire Me Now" button. If you have any questions about the stack, the tools, or any general questions about what you need accomplished, reach out! I'm waiting and ready to take your project from seedling to full-grown! less -
Hire Hammadhassan21
Hammadhassan21 Hammadhassan21
$25 USD / hour
Full-Stack Developer | SaaS, Web & Mobile AppsPakistanI help startups and businesses build reliable SaaS platforms, custom software, web applications, and mobile apps from MVP to production. I work across the complete product lifecycle, including planning, frontend, backend, APIs, databases, third-party integrations, testing, and deployment. Core Technologies: •...I help startups and businesses build reliable SaaS platforms, custom software, web applications, and mobile apps from MVP to production. I work across the complete product lifecycle, including planning, frontend, backend, APIs, databases, third-party integrations, testing, and deployment. Core Technologies: • Flutter for iOS & Android • React.js & Next.js • Laravel & Node.js • MySQL, PostgreSQL & MongoDB • Firebase & Supabase • REST APIs & third-party integrations What I Build: • SaaS & subscription platforms • Custom business software • Mobile applications • Web applications & dashboards • Marketplaces & booking platforms • E-commerce systems • Admin panels & management systems • AI-powered features & automation I also work with integrations such as Stripe, PayPal, maps, authentication, push notifications, real-time communication, and other third-party APIs. My focus is not just writing code. I first understand the business requirements, then build a solution that is practical, scalable, and maintainable. Many of my clients continue working with me after the initial project for new phases, improvements, maintenance, and additional products. Have a specification, Figma design, MVP idea, or an existing product that needs improvement? Send me the details and I’ll review the best way to build it. less -
Hire AndrewJSMAN
I’m Andrii, an IT professional with hands-on experience since 2020. I’m a results-driven AI and Web Developer specializing in building intelligent, scalable, and user-centric solutions. My expertise includes: Web Development – full-stack applications, SaaS platforms, e-commerce solutions, and seamless API...I’m Andrii, an IT professional with hands-on experience since 2020. I’m a results-driven AI and Web Developer specializing in building intelligent, scalable, and user-centric solutions. My expertise includes: Web Development – full-stack applications, SaaS platforms, e-commerce solutions, and seamless API integrations. AI & Machine Learning – custom model development, chatbots, NLP solutions, data automation, and predictive analytics Mobile Development – building high-quality mobile applications using React Native and Flutter Automation – optimizing workflows with AI, APIs, and custom scripts to reduce costs and improve efficiency I focus on understanding client needs, crafting smart technical solutions, and delivering reliable, high-quality results on time. Whether you’re looking for an AI-powered product, a modern web or mobile platform, or a long-term development partner, I’m ready to help transform your ideas into powerful, high-performing solutions. Let's talk. Thanks. less
