Jenkins Developers For Hire
Showing 29 results
Sponsored Freelancers
-
Hire mdmanouwer
I architect and deliver secure, scalable platforms across Drupal, WordPress/WooCommerce, cloud/DevOps and AI/LLM. With 14+ years of hands-on experience, I take ownership from solution architecture and development through infrastructure, security, performance, deployment and production support. My advantage is...I architect and deliver secure, scalable platforms across Drupal, WordPress/WooCommerce, cloud/DevOps and AI/LLM. With 14+ years of hands-on experience, I take ownership from solution architecture and development through infrastructure, security, performance, deployment and production support. My advantage is combining application engineering, cloud infrastructure and AI into one reliable production solution. Clients gain one senior technical partner instead of coordinating separate CMS, backend, DevOps and AI specialists. CORE SERVICES • Enterprise Drupal and WordPress architecture and development • Drupal 6–11 migrations, upgrades, custom modules and integrations • WooCommerce B2B/B2C stores, plugins, checkout and payments • AWS, Azure and GCP architecture, migration and optimization • Linux, Docker, Kubernetes, Terraform, Ansible and CI/CD • Core Web Vitals, Redis, CDN, database and server optimization • Security hardening, WAF, backups and disaster recovery • AI/LLM applications, RAG assistants, AI agents and automation,MCP • REST API, JSON:API, GraphQL, webhooks and system integrations • Analytics and SEO DRUPAL & WORDPRESS Drupal is my strongest and longest-running specialization. I work with PHP, Symfony, Composer, Drush, Twig, Views, Paragraphs, entities, Drupal Commerce, Search API, Apache Solr, Elasticsearch, headless Drupal, React, multilingual and multisite architecture. I am a Drupal Association member and Drupal core contributor. For WordPress and WooCommerce, I build custom themes, plugins, Gutenberg blocks, Elementor websites, B2B/B2C stores, payment and shipping workflows, API integrations and large product catalogues. I also handle migrations, malware recovery, performance and long-term support. CLOUD, DEVOPS & INFRASTRUCTURE I design and manage AWS, Azure, GCP, VPS, dedicated and on-premises infrastructure using Linux, Nginx, Apache, PHP-FPM, Docker, Kubernetes, ECS, Terraform, Ansible, GitHub Actions and Jenkins. My work covers IAM, SSL, DNS, WAF, monitoring, autoscaling, high availability, backups and disaster recovery. AI/LLM & FULL-STACK ENGINEERING I develop production AI applications using Python, FastAPI, OpenAI, Claude, Gemini, LangChain and LangGraph. Solutions include RAG, AI agents, document Q&A, semantic and hybrid search, embeddings, vector databases, MCP integrations, structured outputs, human approval, evaluation and observability. My broader stack includes PHP, Symfony, Laravel, Python, Node.js, React, JavaScript, MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch and OpenSearch. I communicate clearly, test carefully and deliver maintainable code, repeatable deployments and useful documentation. Available for enterprise builds, migrations, rescue projects, cloud modernization, AI integrations and long-term technical partnerships. less -
Hire udayarpandey2022
udayarpandey2022 udayarpandey2022
$75 USD / hour
DevOps Engineer | K8s, Docker, Terraform, CI/CDNepalDevOps Engineer specializing in cloud infrastructure automation, container orchestration, and CI/CD pipeline design across AWS and Azure. Core DevOps stack: Kubernetes, Docker, Terraform, Ansible, Jenkins, GitHub Actions, AWS (EC2, EKS, S3, IAM), Azure (AKS, VMs, DevOps Pipelines), Prometheus, Grafana, CEPH storage,...DevOps Engineer specializing in cloud infrastructure automation, container orchestration, and CI/CD pipeline design across AWS and Azure. Core DevOps stack: Kubernetes, Docker, Terraform, Ansible, Jenkins, GitHub Actions, AWS (EC2, EKS, S3, IAM), Azure (AKS, VMs, DevOps Pipelines), Prometheus, Grafana, CEPH storage, Linux, Bash/Python scripting (expert level). Beyond core DevOps, I bring deep infrastructure and security experience: • Virtualization: VMware, Proxmox, KVM • VoIP/Telephony: Asterisk (PBX design, deployment, troubleshooting) • DNS & DNS Security: architecture, hardening, DNSSEC, threat mitigation • Security: penetration testing, website/application security audits • WordPress: expert-level development, hardening, performance • End-to-end infrastructure design, monitoring, and 24/7 reliability engineering I design systems that are automated, secure, and built to scale, from provisioning through production monitoring. Ganesh D. less -
Hire pavlev8
AI, Data & Full-Stack Systems Architect with 6+ years of experience delivering 15+ production projects across six countries. I design, build, test and deploy complete software platforms—from data architecture and backend APIs to AI integration, user interfaces, cloud deployment and automated quality assurance. My...AI, Data & Full-Stack Systems Architect with 6+ years of experience delivering 15+ production projects across six countries. I design, build, test and deploy complete software platforms—from data architecture and backend APIs to AI integration, user interfaces, cloud deployment and automated quality assurance. My strongest technologies are Python, Django and PostgreSQL, supported by extensive JavaScript/TypeScript experience with MERN and MEAN applications. As an EU citizen, I offer convenient working-hour overlap for European and US clients. ## What I Build • AI & Generative AI: LLM applications, RAG systems, AI agents, chatbots, semantic search, structured outputs, function/tool calling, prompt engineering, model integration and evaluation. • Data Engineering: ETL/ELT pipelines, data ingestion, transformation and validation, database design, query optimization, time-series processing, IoT sensor integration and data-quality automation. • Full-Stack Systems: scalable APIs, responsive web applications, authentication, third-party integrations, background processing and real-time communication using WebSockets and SSE. • DevOps & Cloud: containerized deployment, Linux environments, CI/CD workflows, asynchronous services, production configuration and deployment automation. • QA Automation: API, integration, regression and end-to-end testing, validation scripts, test-data workflows and automated quality gates. ## Technical Stack AI: OpenAI API, Anthropic, Gemini, Hugging Face, LangChain, LlamaIndex, PyTorch, TensorFlow and scikit-learn. Vector infrastructure: FAISS, Chroma, Pinecone and pgvector. Backend & frontend: Python, Django, Django REST Framework, Falcon, Node.js, Express, React, Angular, JavaScript, TypeScript, C#/.NET and Java. Data: PostgreSQL, MongoDB, SQL Server, Redis, SQL, pandas, NumPy and SciPy. DevOps & real-time: Docker, Docker Compose, AWS S3, Heroku, Linux, Gunicorn, Celery, Redis Pub/Sub, Django Channels, WebSockets, SSE and cron. Testing: Pytest, Jest and Playwright. Integrations: Stripe, Firebase Cloud Messaging, Expo Push, OpenAI and other LLM APIs, Met.no, Meteostat and custom third-party services. ## What I Bring I take ownership from initial requirements through production deployment. I have independently built systems from zero, coordinated Android and iOS developers on API consistency, integrated complex external services and mentored junior engineers. My combined experience in backend engineering, data, AI and infrastructure enables me to solve problems across the entire platform—not just one isolated layer. I prioritize scalability, security, maintainability, clear communication and documentation, delivering systems that teams can confidently operate and extend. less -
Hire mayankinnovative
mayankinnovative mayankinnovative
$20 USD / hour
AI Automation| SaaS Developer| Business AutomationIndiaI help businesses automate operations, improve website performance, and build scalable WordPress & Laravel solutions. Whether it's WooCommerce, custom APIs, AI integrations, subscription systems, or business workflows, I focus on delivering reliable solutions that reduce manual work and support long-term growth. With...I help businesses automate operations, improve website performance, and build scalable WordPress & Laravel solutions. Whether it's WooCommerce, custom APIs, AI integrations, subscription systems, or business workflows, I focus on delivering reliable solutions that reduce manual work and support long-term growth. With 20+ years of experience in PHP-based development, I specialize in business-critical work such as WooCommerce checkout issues, payment gateway problems, performance bottlenecks, security fixes, broken APIs, and complex backend logic. My core expertise includes: - Custom WordPress development, theme & plugin customization - WooCommerce checkout, payment gateway & order-flow fixes - Laravel backend development, APIs, and ongoing maintenance - Third-party API integrations and payment integrations - Debugging, performance optimization, and long-term support I focus on clean, maintainable solutions, not quick patches that break later. My goal is to ensure your system remains stable and scalable as your business grows. Many clients continue working with me on an ongoing or monthly basis after the first task, so they don’t have to keep searching for developers. If you’re looking for a dependable, experienced developer who understands requirements quickly and delivers reliable results, let’s discuss your project. less -
Hire azlanarshad90
I'm a QA Automation Engineer with 5+ years of experience in manual and automated testing across web, mobile, and API platforms. I help teams ship reliable software by catching the data and logic bugs that slip past surface-level UI testing. I've tested products across e-commerce, healthcare, education, legal, fintech,...I'm a QA Automation Engineer with 5+ years of experience in manual and automated testing across web, mobile, and API platforms. I help teams ship reliable software by catching the data and logic bugs that slip past surface-level UI testing. I've tested products across e-commerce, healthcare, education, legal, fintech, and Web3, so I ramp up quickly in data-sensitive and fast-moving environments. What I bring: • Test automation frameworks built from scratch with Playwright (Python & TypeScript), Pytest, and the Page Object Model. I also work with Selenium, Cypress, Cucumber, SpecFlow and REST Assured. • Rigorous manual and exploratory testing: functional, regression, cross-browser, and cross-device, with clear, reproducible bug reports. • API and integration testing (Postman, Newman, REST Assured), plus network inspection to separate a frontend display bug from a bad-data bug. • CI/CD integration with Jenkins, GitHub Actions, AWS, and Azure, so tests run automatically on every release. • Solid QA process: regression suites, test-case libraries, test planning, and release sign-off. Moreover, I also work with Python, LangChain, and LLMs, so I'm comfortable testing AI/LLM-driven features such as extraction, RAG, and agent workflows. Whether you need a reliable QA partner, a Playwright, Cypress or Selenium framework built from the ground up, or AI-enhanced testing workflows, I deliver clean, scalable work with clear communication and fast turnaround. Let's talk about how I can help you ship with confidence. less -
Hire samson2908
Experienced and results-driven Senior .NET Developer with 8+ years in architecting and delivering enterprise-grade applications. Expert in C#, .NET Core, Blazor, React/Angular and scalable microservices. Skilled in integrating third-party payment systems like Stripe and PayPal, cloud services (Azure/AWS), and building...Experienced and results-driven Senior .NET Developer with 8+ years in architecting and delivering enterprise-grade applications. Expert in C#, .NET Core, Blazor, React/Angular and scalable microservices. Skilled in integrating third-party payment systems like Stripe and PayPal, cloud services (Azure/AWS), and building secure, performant solutions in domains including healthcare, finance, and travel tech. Strong in DevOps, CI/CD, event-driven architecture, and mentoring cross-functional teams. less -
Hire Pyyetru
Pyyetru Pyyetru
$30 USD / hour
⭐Algo Trading Developer | NT8, TradingView, MT, IBMoldova, Republic of⭐⭐⭐⭐⭐ NinjaTrader, MT4/5, TradingView, IBKR, QuantConnect, AI Trading ⭐⭐⭐⭐⭐ I help traders get high-quality results on time without the risk of hiring the wrong developer. I build algorithmic trading bots and strategies for forex, futures, stock, crypto traders using Ninjascript, MQL, Pine Script,...⭐⭐⭐⭐⭐ NinjaTrader, MT4/5, TradingView, IBKR, QuantConnect, AI Trading ⭐⭐⭐⭐⭐ I help traders get high-quality results on time without the risk of hiring the wrong developer. I build algorithmic trading bots and strategies for forex, futures, stock, crypto traders using Ninjascript, MQL, Pine Script, Python, Freqtrade, Backtrader, and CCXT. I help independent traders and small funds automate entries/exits, visualize edges, and get instant notifications to catch opportunities faster. I design systems to stay consistent across market regimes, withstand noise, slippage, latency, and partial fills, avoid overfitting, degrade gracefully when assumptions fail, and handle real-world edge cases like weekend gaps, news spikes, and low liquidity. ✅ Trading Platforms • IBKR TWS & IB Gateway API integration (ib_insync) • NT7 / NT8 strategies, indicators, addons • MT4 / MT5 indicators, Expert Advisors, • TradingView Pine Script indicators, strategies, screeners, alert webhook bridge • MultiCharts, QuantTower, Sierra Chart, Thinkorswim, Charles Schwab ✅ Backtesting & Quant Research • QuantConnect, VectorBT, Backtrader strategy backtesting, risk analysis • AI / RL strategy development (SB3, Gymnasium, SAC / PPO / A2C) ✅ Risk Analysis & Risk Management • Pre-trade risk checks (position limits, leverage) • Real-time P&L, drawdown & exposure monitoring with kill switches • Liquidity & execution risk (slippage, widening spread, commission, exchange fee) • Strategy risk validation (overfitting detection, walk-forward testing) ✅ Market Data & APIs • Stock market API integration & subscription cost optimization (IQFeed, DxFeed, Massive, AlphaVantage) ✅ Infrastructure, Observability, Data • Execution Engine • Kafka, Redis • Grafana, Prometheus • Trading performance monitoring dashboards • Time-series databases & tools: QuestDB, InfluxDB, TimescaleDB, ClickHouse, kdb+, ✅ Products & Licensing • Charting applications in C# Avalonia, Next.js • Copy trading tools • Trading product licensing ==================================================================================== "I believe the current trade I am in will be a loser ... a big loser at that." Larry Williams "Throughout all my years of investing I've found that the big money was never made in the buying or the selling. The big money was made in the waiting." Jesse Livermore "Don’t focus on making money, focus on protecting what you have." Paul Tudor Jones "In trading, you have to be defensive and aggressive at the same time. If you are not aggressive, you are not going to make money, and if you are not defensive, you are not going to keep the money." Ray Dalio "Amateurs think about how much money they can make. Professionals think about how much money they could lose." Jack Schwager less -
Hire johns11133
johns11133 johns11133
$50 USD / hour
Full Stack | iOS & Android | Flutter, React NativeUnited StatesSenior Full Stack Engineer with 20+ years of experience building reliable web and mobile applications for businesses of all sizes. I specialize in scalable backend systems, modern frontend development, and Android/iOS apps. Focused on clean code, clear communication, and delivering results on time.Senior Full Stack Engineer with 20+ years of experience building reliable web and mobile applications for businesses of all sizes. I specialize in scalable backend systems, modern frontend development, and Android/iOS apps. Focused on clean code, clear communication, and delivering results on time. less -
Hire yuliysechynskyy
I am a Senior DevOps and Cloud Infrastructure Engineer with strong experience in AWS, Terraform, Kubernetes, Docker, GitLab CI/CD and infrastructure automation. I help companies design, build and improve reliable cloud infrastructure, migrate workloads to AWS, set up Kubernetes/EKS environments, automate deployments...I am a Senior DevOps and Cloud Infrastructure Engineer with strong experience in AWS, Terraform, Kubernetes, Docker, GitLab CI/CD and infrastructure automation. I help companies design, build and improve reliable cloud infrastructure, migrate workloads to AWS, set up Kubernetes/EKS environments, automate deployments and improve CI/CD pipelines. My services include infrastructure architecture and consulting, Terraform automation, AWS infrastructure, Kubernetes and Helm, CI/CD, Docker, monitoring and troubleshooting. I focus on practical, secure and maintainable solutions rather than unnecessary complexity. less -
Hire saleemv
Site Reliability Engineer and DevSecOps Evangelist - 12+ years of experience working in multiple roles like Site Reliability Engineer, DevOps Engineer, Infrastructure Engineer - Cloud, System Administrator. Worked on both public cloud(AWS) and private cloud. Familiar with most of the cutting edge DevOps and...Site Reliability Engineer and DevSecOps Evangelist - 12+ years of experience working in multiple roles like Site Reliability Engineer, DevOps Engineer, Infrastructure Engineer - Cloud, System Administrator. Worked on both public cloud(AWS) and private cloud. Familiar with most of the cutting edge DevOps and DevSecOps tools. Worked with B2B apps for fortune 500 companies, High traffic gaming platform (Farmville, Cityville, MafiaWars). Crypto - FinTech Platform with more than 100,000 customers. less
