Linux Jobs

TSM BACKUP:servirebbe un check-up completo delle installazioni linux, verifiche dei log dei pool di copia che spesso segnalano errori con le vecchie queries, verifiche e ottimizzazione nastri, valutazioni in merito ad eventuali aggiornamenti firmware delle tape libraries e dei drives, ecc. ecc. ecc. Una sorta di revisione completa del sistema di backup.

Für ein festen Standort eines Grosskunden in Darmstadt betreue ich zwölf Monate lang – mit Option auf Verlängerung – den täglichen 1st-Level-Support. Dabei geht es um klassische Vor-Ort-Aufgaben: Anwender empfangen, Tickets eröffnen, einfache Installationen und Konfigurationen durchführen, Hardware- bzw. Softwareprobleme direkt an den Arbeitsplätzen lösen und jede Aktion sauber in unserem System dokumentieren. Wer hier mitarbeitet, sollte sich im Idealfall sowohl mit grundlegender Hardware als auch mit gängiger Software auskennen; wenn du bereits beides angefasst hast, passt das perfekt. Ich plane bewusst Zeit für eine strukturierte Einarbeitung ein, sodass selbst Einsteiger im Vor-Ort-Kundensupport (Anfänger-Level ist aus...

I’m looking for ongoing, month-to-month care that keeps my WordPress site running fast and smoothly. My top priority is overall site performance, and the quickest win will come from tightening up server-side efficiency. Each month I’d like you to review performance metrics, implement back-end tweaks, and leave the front-end feeling effortless for visitors. Typical tasks include checking and updating plugins and themes, configuring caching layers, refining database queries, and fine-tuning any server-level settings that influence time-to-first-byte. I frequently monitor Google PageSpeed Insights and GTmetrix, so your work should show measurable gains there. You’re free to bring in tools like WP Rocket, Cloudflare, or custom Nginx/Apache rules—whatever best lifts rea...

CXUS Consulting is seeking an experienced SAP Basis consultant to set up a Technical Development & Testing (TDD) system of SAP S/4HANA 2025 on Google Cloud Platform (GCP). This is a three-client landscape (DEV/TST/PRD) optimized for embedded PP/DS functionality Scope of Work: System Setup & Installation Provision GCP VM and storage (consultant to recommend sizing) Install OS, HANA 2.0 DB, and SAP S/4HANA 2025 (latest support pack) Apply all pre-requisite and mandatory OSS notes Client Setup Three clients: DEV (100), TST (200), PRD (400) Activate PP/DS embedded with relevant Fiori apps Configure transport routes (DEV → TST → PRD) Integration Readiness CIF setup and RFC destinations configured Data Load Load pre-configured master and transactional data for PP/DS and ...

I need an expert to configure FreeRADIUS to act as a proxy. Requirements: - Support for PAP/CHAP authentication protocols. - Proxy to an LDAP backend for authentication. - Handle username and password user information. Ideal Skills and Experience: - Proficient in FreeRADIUS configuration. - Experience with LDAP integration. - Knowledge of PAP/CHAP protocols.

I’m ready to launch a production-grade web application on AWS and need the underlying infrastructure designed and built with security and high availability at its core. The workload will run on EC2, and general-purpose instances are fine; the focus is on a rock-solid architecture, not exotic hardware profiles. Here’s what I have in mind: a VPC with public and private subnets spread across at least two Availability Zones, an Application Load Balancer in front, Auto Scaling groups to keep capacity healthy, and tight security groups plus IAM roles that follow least-privilege rules. Logging to S3, monitoring and alerts through CloudWatch, and encrypted traffic everywhere (ACM certificates, HTTPS, TLS-enabled internal hops) are all must-haves. Wherever possible, I’d like the ...

My cPanel-hosted domain is being blocked by Gmail with a 550-5.7.26 “authentication required” bounce. I have full DNS-zone access and need an expert to diagnose and correct the records so every check passes. Here are the exact protocols that must be fixed: • SPF • DKIM • DMARC Scope of work • Audit current DNS entries in cPanel/WHM and at the registrar. • Create or adjust the TXT/CNAME records for the items above, ensuring proper alignment. • Propagate changes and run live tests (e.g., Google Postmaster Tools, MXToolbox) until Gmail accepts the messages. • Provide a short hand-over note explaining what was changed and why. Acceptance criteria A test email from my domain must reach a Gmail inbox without errors, showing &ldqu...

Migrate CRM from Shared Hosting To VPS I’m ready to leave the limitations of shared hosting and run my CRM on a fresh VPS. All files, databases, custom modules, and SSL certificates need to make the trip with zero data loss and the briefest possible downtime. I will give you full access to both environments as well as any existing backup utilities. Here’s what success looks like to me: * a verified backup of the current CRM instance * a clean import on the VPS with correct database connections, file permissions, and SSL in place * basic security hardening (firewall rules, fail2ban or equivalent) * DNS or A-record switch once the new instance passes testing * a short walkthrough or written notes so I can repeat routine maintenance You should be comfortable with cPan...

Project Title Hourly Technical Support for a Production Automation System (Python + Linux + Playwright) Description I am looking for a freelancer with experience in Python, Linux, Playwright, and production automation support to provide hourly technical support for a system that is already running on a VPS. The goal is not to build the system from scratch, but to find someone who can handle incidents, diagnose issues, make minor adjustments, and provide maintenance when needed. Current Stack / Environment Linux VPS Python Playwright Telegram Twilio Automated process running on the server Monitoring and alerts Support Scope Support applies when the system stops working or does not operate as expected. 1) Technical Diagnosis Review server logs Verify that the automated process ...

My production site is hosted on AWS, and browsers are currently flagging it as “Not Secure.” I already issued an AWS Certificate Manager (ACM) SSL certificate, but the padlock never appears, so visitors still see the insecure-connection warning. I suspect the problem is tied to domain validation or an incorrect ACM attachment, yet I’m not sure how to verify the domain ownership steps within ACM or where the configuration is breaking down—CloudFront, an ALB, Route 53 records, or elsewhere. Here’s what I need from you: • Inspect the existing ACM certificate, confirm (or complete) domain validation, and attach it to the correct AWS resource. • Update DNS/Route 53 records if required and propagate changes. • Force HTTPS, test in all major ...

I need a custom plugin for my self-hosted MeshCentral instance (running on Linux). The goal is simple: every user account should automatically deactivate on a date I pre-select, and I must be able to change that date at any time from the admin side. Key behaviour • When I create or edit a user, a date-picker field appears (ideally right inside the user’s account page). • On reaching the selected date, the account is disabled and the user can no longer log in. • A visible dashboard alert should start appearing for the admin seven days before expiry and remain until the account is disabled. No e-mail or other notification methods are needed. • Only the admin role needs access to set or edit the expiry date; regular users never see the picker. • The p...

I had NordVPN running smoothly on my new Ubuntu laptop for the first few days, but after tweaking some network settings on the machine the VPN refuses to reconnect. I would like someone to: • diagnose what I changed in Ubuntu’s network stack that is blocking NordVPN, • put those settings back into a clean, working state (command-line or NetworkManager), • verify that my home router is forwarding traffic or configured correctly so the VPN handshake is not being blocked, and • give me a short walkthrough so I understand how to avoid breaking things again. The job covers both the laptop and the router. We can work over a screen-share or SSH, whichever you prefer, as long as you explain each step. Experience with Ubuntu 22.04, NordVPN CLI/App, iptables or ufw,...

Hello, I’m setting up a VPS and need a production-ready multi-agent platform built with Openclaw so I can orchestrate a variety of automation tasks directly from the server. Your role is to install, configure, and harden Openclaw, wire up its agent framework, and leave me with a straightforward process for extending it later. Set up a VPS‑hosted OpenClaw system with a dashboard and 6 AI agents working autonomously and together. I need help getting the full structure, agents, scheduling, and delivery system set up, so I can later define each agent’s detailed tasks. System runs two daily scans and sends email reports (with optional Telegram summaries).What I Need Help With I already have a VPS. I need assistance to: • Install + configure OpenClaw • Set up the dashboard ...

I need an IVR built and configured so callers reach the right help fast. Its sole purpose is customer support, and it must offer three options in every relevant branch: an automated response for common questions, the ability to transfer to a live agent, and—when queues are long—a call-back request feature. You’ll design the call flow, record or synthesize the prompts, connect it to our existing SIP/VoIP trunk, and make sure the routing to our support team works flawlessly. I’m open on the exact number of menu levels; clarity and speed for the caller are what matter most, so feel free to recommend the simplest structure that still covers our FAQs and escalation paths. Final hand-off should include: • Diagram of the call flow with all customer touch-points &b...

I need an experienced email authentication specialist to fix DKIM and SPF issues for my domains on both and Moosend.com. We're encountering problems with outgoing emails due to these authentication failures. Requirements: - Expertise in configuring DKIM and SPF records - Experience with both and - Ability to troubleshoot and resolve email authentication issues - Ensure proper setup to prevent outgoing email from being marked as spam or rejected Ideal Skills: - Familiarity with DNS settings - Previous experience with email hosting and authentication - Strong problem-solving skills Please provide a brief overview of your experience with similar tasks.

I want to get EASM data and other vulnariblities data from Exposure Management to armcode

I need a quick task done in BMC Remedy Developer Studio. Create a simple custom form (CUSTOM:RunCmd) on my AR System server that lets me type a Linux shell command, click a button, and see the command output returned in a text field. What's needed: 1. Install Developer Studio on our remote Windows machine via RDP 2. Connect Developer Studio to our AR Server 3. Create: - 1 custom form (4 fields + 1 button) - 1 active link (button click trigger) - 1 filter (Run Process with output capture using @@ and $PROCESS$) - Administrator-only permissions 4. Test and verify it works 5. Export .def backup of all created objects Work environment: - You will connect to our Windows host via RDP/VNC (credentials will be provided) - You are responsible for downloading and installing...

I’m moving several workloads to AWS and want the entire life-cycle—provisioning, deployment, and hardening—driven by code. You will take the lead in shaping the approach, documenting each decision, and leaving me with a repeatable, version-controlled foundation. Scope • Evaluate my current repositories and AWS account to map out the target architecture. • Recommend and implement Infrastructure as Code, whether that’s Terraform, CloudFormation, or CDK, so every environment can be recreated from a single commit. • Build an end-to-end CI/CD pipeline (CodePipeline, GitHub Actions, or similar) that pushes to production automatically after tests pass and provides an easy rollback path. • Apply security best practices—least-privilege IAM ...

Tenho um servidor de SA-MP cuja gamemode está 100% integrada com MySQL. Preciso de alguém que assuma a continuidade deste projeto, começando por corrigir um bug específico: o ID que deveria permanecer fixo acaba se movimentando acima da cabeça dos jogadores a qualquer momento da partida. O que espero de você: • Analisar o código PAWN e os callbacks relacionados à renderização do label/ID. • Verificar possíveis conflitos entre timers, attachs ou consultas MySQL que estejam atualizando a posição do texto de forma incorreta. • Implementar a correção de forma limpa, evitando efeitos colaterais em sistemas já estáveis (login, missões, economia etc.). ...

Mam na własnym VPS zainstalowaną najnowszą wersję GoAutoDial 4. Potrzebuję specjalisty, który poprawnie skonfiguruje połączenie z moim dostawcą SIP trunk – Zadarma – tak, aby system bezbłędnie realizował zarówno połączenia wychodzące, jak i odbierał przychodzące. Zakres prac: • dodać i zweryfikować trunk Zadarma, • utworzyć odpowiednie dial-plany i reguły routingu, • przeprowadzić testowe połączenia w celu potwierdzenia jakości oraz stabilności, • wprowadzić ewentualne korekty konfiguracji serwera Asterisk wchodzącego w skład GoAutoDial. Środowisko obejmuje jeden VPS, więc konfiguracja dotyczy pojedynczego serwera. Po zakończeniu proszę o krótką instrukcję krok-po-kroku, abym mógł samodzielnie zarządzać podstawowymi zmiana...

I am rebuilding my virtual-infrastructure from the ground up and want an expert hand beside me while I do it. The core of the job is a Proxmox VE cluster that must run natively on IPv6 and use Ceph for shared storage. In parallel, three OPNsense firewalls need an in-depth configuration: one sits at the edge, the other two protect separate internal networks. Once the base is stable I also want help installing and tuning Univention Corporate Server and the Inuvika OVD platform inside the cluster, with proper DNS and certificate management throughout. Scope of work • Configure the Proxmox cluster, bring up IPv6 networking on all nodes, and integrate a Ceph pool that Proxmox can use for VM/CT storage. • Hard-en and document the OPNsense setup (rules, VLANs, routing, dual-stac...

Build a modern social network platform (18+) including user profiles, private chat, photo and video sharing, stories, groups, subscriptions, API and admin panel. CORE FEATURES - User profiles (username, profile photo, banner, description) - Private messaging (simple chat system) - Photo gallery - Video gallery - Stories - Likes and comments - Followers system - Groups (created by admin only) - Popular content sections MEDIA UPLOAD Users can upload: Photos: JPG, PNG, WEBP Videos: MP4, MOV, WEBM Admin configuration: - Maximum photo size - Maximum video size - Daily upload limits Video processing: - compression - conversion - automatic thumbnail generation Media protection: - watermark - temporary URLs - anti-scraping protection SUBSCRIPTION SYSTEM Subscriptions only (no individual paid...

I am looking for an experienced MERN Stack Developer to manage and support my clients' ongoing gaming projects. Tech Stack • Frontend: React.js • Backend: Node.js • Database: MongoDB Responsibilities • Setup and deploy new gaming projects • Maintain and update existing projects • Manage backend APIs and integrations • Handle server setup and optimization • Integrate and manage third-party APIs • Troubleshoot bugs and performance issues • Provide technical support when issues arise Additional Skills Required • Server management (Linux / Cloud servers) • API integration and debugging • Database optimization • Security and performance optimization Availability • Need reliable long-term support • Should b...

I’m working on a project with the AVR-IoT Cellular Mini (Sequans Monarch 2 modem), where I modified the Arduino-based firmware myself to periodically transmit GPS latitude and longitude data to my backend (BE) over HTTPS. The objective is to send GPS data (latitude, longitude, and timestamp) to a REST API endpoint at a defined interval and confirm that the data is successfully received and visible on the backend. At the moment, I’m blocked by a TLS issue while attempting to configure the CA certificate for HTTPS. When I try to add the root CA certificate (ISRG Root X1 – Let’s Encrypt) to the device/modem, I get an error that says: “CA certificate input too long” Because of this issue: • The TLS handshake fails. • The HTTPS request does no...

PROJECT OVERVIEW: I am building an advanced AI command center and need a developer to integrate a LIVE BROWSER STREAM into my custom dashboard. The goal is to allow an "Unrestricted AI Agent" to execute tasks (like web navigation, account creation, or coding) inside a hosted cloud browser that I can watch in real-time via a stream. ​KEY RESPONSIBILITIES: ​ BROWSER INTEGRATION: Connect my server to or BROWSERBASE via API. ​ LIVE STREAM UI: Create a dashboard interface (React or HTML/JS) that embeds the VNC/LIVE VIEW stream in an <iframe>. ​ AGENT ORCHESTRATION: Set up a PYTHON backend that translates my text commands into agentic actions within the cloud browser. ​STEALTH & BYPASS: Ensure the setup uses proper stealth configurations (DOM-native intelligence) to avoid bo...

Project Title AWS Architecture Review & Cost Optimisation Recommendations Project Description I am looking for an experienced AWS architecture expert to review my current AWS setup and provide recommendations on how to optimise the infrastructure and reduce costs. This project is review and advisory only. No implementation is required. Scope of Work The expert will: • Review the current AWS architecture and services in use • Identify areas where costs can be reduced • Identify any inefficient resource usage or misconfiguration • Suggest alternative architecture or services that may improve cost efficiency • Recommend best practices for ongoing AWS cost optimisation Deliverable A written report including: • Overview of current architecture (based...

CCTV Streaming Module Development (Golang + MediaMTX) ---------------------------------------------------- Project Overview ----------------- I need to develop a CCTV streaming module using Golang and MediaMTX. The system will allow users to add cameras and stream them through a web interface. The application should support both desktop (laptop) and mobile browsers. This project will be deployed on AWS infrastructure and should follow the architecture described below. System Workflow --------------------- The request flow will be as follows: Frontend ( hosted on AWS Amplify) ↓ Amazon API Gateway ↓ VPC Link ↓ Application Load Balancer (ALB) ↓ Backend Service (Golang running on ECS Fargate) ↓ DynamoDB (camera metadata stor...

My website has suddenly started throwing the message, “Error: Server Error – The service you requested is not available yet. Please try again in 30 seconds.” The outage appeared only recently and was not preceded by any obvious code or configuration changes on my side. I need someone to trace the root cause and restore normal operation. You’ll be working directly on the live site, so a careful, backup-first approach is essential. Once you locate the issue—whether it points to a misconfigured server, an unhandled 500-level condition, or a resource-limit problem—I expect a clear explanation of what happened and the corrective steps you took. Deliverables: • Diagnosis report outlining the exact failure point • Implementation of the fix and con...

I need an experienced infrastructure engineer to help me move my Fintech application off its current host and onto a server stack that is both noticeably faster and cost-efficient. My priorities are low-latency transaction handling, high uptime, and a predictable monthly bill. I am open to any major cloud vendor—LINUX, AWS, Google Cloud, Azure, or an equally robust alternative—provided the final choice can give me the best mix of performance and price. Here’s what I expect: • A short cost-vs-performance comparison of the leading options, with clear reasoning for the recommended platform. • A detailed migration plan that avoids downtime for end users. • Full execution of the migration, including configuration of security groups, autoscaling, backups, ...

Dispongo de un VPS limpio y quiero poner en marcha una instalación completa de Odoo. Necesito que la instancia quede lista para producción, con el módulo de Verifactu plenamente operativo y los siguientes componentes activos y configurados: • Gestión de inventarios • Facturación • Gestión de clientes (CRM) • Compras • Rutas Para la parte de facturación requiero: • Emisión de facturas conforme a Verifactu • Gestión de pagos • Consulta del histórico de consumos de cada cliente Además del despliegue, valoro tu acompañamiento técnico durante la implantación: revisión de parámetros, prueba de flujos y ajuste fino de permisos...

I have a fully-built dynamic website written in Node.js and I’m ready to take it live on AWS. The codebase is clean and sitting in a private Git repository; what I need now is an engineer who can handle the end-to-end deployment and leave me with a smooth, replicable workflow. Here’s the flow I’m imagining: spin up the right AWS services (EC2 or, if you think it’s smarter, Elastic Beanstalk or ECS), configure security groups, environment variables and SSL, hook the instance to our Git repo for zero-downtime updates, then connect the domain and verify that everything scales and logs correctly. If CloudFront or an RDS instance will help performance, let’s discuss—flexibility is fine as long as the final result is fast, secure and easy for me to maintain. ...

My phone and Mac-based computer were recently compromised and I am seeing clear signs of unauthorized access, suspicious background activity, and some missing files. I need an experienced ethical hacker or cybersecurity specialist who can remotely examine both devices, identify every backdoor or malicious profile, recover any lost data where possible, and lock everything back down so I am fully in control again. Your work will involve a forensic sweep of macOS (and the companion phone, likely iOS) to trace how the intruder got in, remove any malware or configuration profiles they left behind, and then hard-harden the system—ensuring strong authentication, updated firmware, and airtight network settings. Please be comfortable using common incident-response tooling such as Wireshark, ...

Extensive DevOps Experience: Having 2 years of experience in AWS EC2, AWS S3, AWS IAM, RDS, Kubernetes, Docker, Terraform, and Ansible focused on building scalable and reliable infrastructures. Production Support Experience: Having 3 years of experience as a production support engineer on software applications. Automation & Efficiency: Skilled in automating deployment processes with Ansible and optimizing cloud setups for performance and cost savings. AWS: Cloud service platforms to deploy, manage, and scale infrastructure and services. CI/CD & Security Proficiency: Strong understanding of CI/CD pipelines and cloud security, with a proven record of reducing costs and ensuring successful project rollouts. Continuous Development & Innovation: Committed to learning new te...

We need a new junior-level developer with good experience in wireshark, GNS3 and other network installations We need work at low budget and for long term

I have a single MySQL database sitting on my Hostinger account and three separate custom-built PHP sites that need to talk to it. At the moment the connection fails whenever the login page tries to authenticate a user, so I suspect the issue is buried somewhere in the backend configuration—possibly wrong credentials, hostnames, or overlooked privileges inside phpMyAdmin. Here’s what I need from you: • Inspect the current hPanel and phpMyAdmin settings, make sure the database user has the right privileges, and confirm the host names for all three sites. • Review each site’s PHP connection file, tidy up the mysqli / PDO code as required, and verify that user-authentication queries run without errors. • Test end-to-end on all three domains so logging i...

After uploading a fresh set of files and reorganising the entire site structure on my Amazon Lightsail instance, every URL—including the homepage—now returns a 404. Nothing else on the server was changed, so I suspect the issue sits with the web-server configuration, .htaccess rules, or the Lightsail networking/DNS settings. Here’s what I need: • Diagnose why all pages are throwing 404s. • Correct the root cause—whether that’s a VirtualHost mis-match, missing index file, wrong document root, or rewrite rule conflict. • Verify the fix by showing the site loads normally over HTTP / HTTPS. • Send me a concise summary of what you changed so I can track it for future deployments. You’ll have full SSH access to the Lightsail instanc...

Project Title: Full Issabel 5 PBX Deployment: Installation, Trunks & Extensions Project Overview I am seeking a VoIP specialist to perform a complete installation of Issabel 5 on an AlmaLinux 8 cloud instance. Beyond the base installation, the freelancer will configure the initial telephony architecture, including SIP trunks for external connectivity and internal extensions for users. Detailed Scope of Work 1. Server Installation & Hardening Perform a clean installation of Issabel 5 on AlmaLinux 8 using the official net-install script. Configure Fail2ban and firewall rules to block unauthorized SIP and SSH attempts. Set secure passwords for the Linux root, MariaDB, and Issabel web admin. 2. SIP Trunk Configuration Connect the PBX to my chosen VoIP provider using a SIP trunk....

I need a production-ready wake-word model that reliably responds to “Hey Bobo” on both ESP32 and Raspberry Pi boards. Accuracy is critical: in a moderately noisy room it should trigger every time someone clearly says the phrase, yet ignore most unrelated speech. I still want slight phonetic wiggle-room—utterances such as “hello bo,” “hey bebo,” or “hello bebo” should wake the system as well—so fine-tuned threshold settings and a well-balanced dataset will be essential. What I expect from you • A trained wake-word model or firmware that runs in real time on ESP-IDF for ESP32 and on Raspbian/Ubuntu for Raspberry Pi without requiring cloud calls. • Demo code that shows how to load the model, stream audio from an onboar...

I need a Telegram-based bot that monitors Instamart in near real time—ideally every few minutes—and pushes concise alerts straight to my chat. The bot must: • Check stock availability for selected SKUs • Catch any price drops or temporary discounts • Send a clean, human-readable message each time one of those events occurs I should be able to add or remove item URLs or product IDs through a simple command or configuration file, and adjust the polling interval without touching the code. If Instamart changes layout or endpoints, I expect graceful error handling instead of silent failure. Technically I’m happy with Python, Node, or Go as long as the solution uses the official Telegram Bot API and runs headless on a small VPS. Scraping or unofficial In...

I have a fresh, self-managed Hostinger CloudPanel server standing by and need my WordPress sites live before the day ends. The scope is clear: • Setting up the server – CloudPanel configuration, DNS records, SSL (Let’s Encrypt), PHP/NGINX tweaks, and any essentials for a stable WordPress stack. • Migrating the site – full file and database transfer, wp-config edits, domain pointing, plus final checks so pages, wp-admin, and plugins load flawlessly over HTTPS. Both tasks—“Migrating the site” and “Setting up the server”—are mandatory and time-sensitive. I’ll give you current host credentials and domain registrar access as soon as we start. Wrap-up is simply a short change log and confirmation that everything runs error...

I need an expert to help recover database files from AWS EC2. Skills and experience needed: - Strong background in AWS, especially EC2 - Expertise in data recovery processes and tools - Experience with various database types on EC2 - Problem-solving skills and attention to detail - Ability to work within budget and timeline Please provide relevant experience and approach in your bids.

I have just opened a brand-new Leaseweb account and want to make sure everything is configured correctly before I begin hosting production workloads. At this stage nothing has been provisioned, so I need someone who knows their way around the Leaseweb control panel to walk me through the complete setup, spin up the first server, apply sensible security hardening, and leave me with clear notes on what was done and why. Typical touch-points will include picking the right plan, deploying an instance, setting up user access, SSH / RDP configuration, firewall rules, monitoring basics, and any tweaks you consider best practice for performance and reliability. I’m open to either Windows or Linux images, so your recommendation here will be welcome. The job is primarily about the initial se...

Sistema Inteligente de Monitoramento de Ambiente Este projeto consiste no desenvolvimento de um sistema inteligente de monitoramento de ambiente em tempo real, utilizando sensores conectados a microcontroladores e integrados a uma plataforma web. O sistema funciona da seguinte forma: sensores físicos (como o acelerômetro ADXL345 e outros dispositivos IoT) coletam dados do ambiente — por exemplo, posição de janelas, movimentação ou condições do ambiente. Esses dados são enviados por meio de um microcontrolador (ESP8266 ou ESP32) para o Node-RED, que atua como plataforma de integração e processamento dos fluxos de dados. O Node-RED recebe essas informações, realiza o tratamento inicial dos dados e...

Project Scope: OpenClaw Local Gateway Setup Project Overview: Configure and deploy the OpenClaw AI Gateway on a local Windows 11 (Dell) laptop. The goal is to create a 24/7 autonomous agent that I can control via Telegram/WhatsApp to perform social media scraping and outreach. Phase 1: Environment & Core Setup Prerequisites: Install Node.js (LTS), Python 3.10+, and Git. Installation: Clone the OpenClaw repo and run successful npm install. LLM Integration: Connect my Google Gemini API key and ensure the "brain" is responding. Persistence: Configure Windows Power settings to ensure the laptop stays awake/active even with the lid closed (No-Sleep mode). Phase 2: Communication Channels Telegram: Create a bot via BotFather and link it to the OpenClaw Gateway. WhatsApp: Lin...

I need a seasoned DevOps engineer to stand up and run the entire backend that powers our transport-tracking platform. The system has to ingest GPS data from roughly 300 buses every 10 seconds, which works out to about 2.5 million write events each day, so resilience and low-latency processing are critical. Platform & core stack • Cloud: we’ll build everything on AWS (EC2/ECS/EKS, VPC, IAM, S3, Route 53 ‑ whatever fits best). • Messaging: Redis is my first choice for the real-time pub/sub layer, though I’m open to Kafka if you can justify the trade-offs. • Monitoring: Prometheus for metrics, with dashboards in Grafana; CloudWatch can complement for AWS-native alerts and logs. Key things I expect you to deliver • A fully scripted, infrastructur...

I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without touching...

I’m looking for someone who can jump into my AWS account, create or adjust a single S3 bucket so it remains private, and configure it specifically for media storage. Once the bucket is in place, I need direct URLs that already include the necessary security controls—no presigned links that expire, just permanent links that can only be accessed as intended (for example, through a signed CloudFront distribution or an Origin-Access-Control setup). Here’s what I expect at completion: • A correctly-configured S3 bucket with private access policies and minimal public exposure • The IAM roles or policies required for my application to upload and retrieve files programmatically • At least one working, secure URL that proves the configuration works • A b...

I am looking for a developer with real experience working with MapStore. My platform already runs on Linux with PostgreSQL, PostGIS, GeoServer and MapStore. MapStore already includes MapFish Print as the printing engine. The goal of this task is not installing the whole system, but developing and configuring a custom print template in MapStore to generate PDF reports. Users of the platform can already: Log in to the system Filter records in a table Visualize the geometry of the selected record on the map Based on that selected record, the system should generate a structured PDF report. The report should include: Header / title section Attribute information from PostgreSQL/PostGIS A small table with indicators A map showing the selected geometry The PDF must be generated using MapFish ...

I need developer for hotmail automation like setup recovery, unlock with sms use API with external service, captcha solver API as well

I don't have FusionPBX installed on any server yet. You will install and setup fusionpbx on a server I will provide credentials access into. I want to be able to present a specific caller ID on every outbound call placed from my softphone. The softphone I will be using is Linphone, so everything you build must be fully tested from that app before we wrap up. What I need you to do • Configure the relevant SIP profile(s) and outbound route so that the number I supply appears consistently, regardless of the device extension that initiates the call. • Make any dial-plan or gateway adjustments required for a typical commercial SIP trunk. I have not fixed on one provider yet, so keep the setup provider-agnostic and document the few fields I will have to tweak once I decide. ...