Hire the Best Jenkins Developers
Hanoi, Vietnam
Hello there! I'm Son, a highly skilled Full-Stack Drupal Developer, and I'm excited to collaborate with you on your next web project. With extensive experience and expertise in Drupal, I am fully equipped to turn your ideas into powerful, feature-rich web solutions. Why Choose Me? As your dedicated Drupal expert, I offer a unique blend of skills and a strong commitment to delivering top-notch results: Drupal Mastery: With a profound understanding of Drupal 7, 8, 9, and 10, I can create custom modules, themes, and plugins tailored to meet your specific requirements. User-Centric Approach: I prioritize creating engaging user experiences by ensuring responsive design, intuitive navigation, and captivating interfaces that leave a lasting impression. Agile Collaboration: Proficient in Agile principles and methodologies, I thrive in collaborative environments and maintain open communication throughout the development process. Versatile Tech Stack: From PHP and MySQL to JavaScript, JQuery, and CSS3/HTML5, I leverage a diverse range of technologies to build dynamic and scalable web applications. Seamless Integration: Whether it's REST APIs, JSON, XML, or integrating with third-party services, I excel at incorporating functionalities seamlessly for a cohesive user journey. AWS and DevOps Proficiency: I possess valuable experience in AWS solutions and implement DevOps practices with Docker, Kubernetes, and Jenkins to ensure efficient deployment and continuous integration. Client-Centric Approach Your satisfaction and project success are my primary focus. I take the time to understand your unique needs, allowing me to tailor solutions that align perfectly with your business objectives. Throughout the project, I maintain clear communication, provide regular updates, and incorporate your valuable feedback to create the best possible outcome. Experience + Passion = Outstanding Results With a track record of excellence and a passion for web development, I bring an unparalleled level of dedication to every project. My expertise in Drupal and commitment to coding standards guarantee high-quality, robust, and scalable solutions. Let's Collaborate! I'm enthusiastic about bringing innovation and creativity to your web projects. Whether it's building a Drupal website from scratch, customizing themes, or resolving intricate challenges, I'm eager to help you achieve remarkable digital success. Let's work together to build something extraordinary! Feel free to reach out, and we can discuss your project requirements in detail. Looking forward to partnering with you on this exciting journey. Best regards, Son
- SCSS
- Bootstrap
- jQuery
- HTML
- Git
- JavaScript
- Docker
- HTML5
- CSS
- Drupal
- Redis
- PHP
- Twig
- NGINX
- Apache Solr
Dhaka, Bangladesh
Most clients find me after wasting weeks on engineers who deploy fast but leave security gaps, brittle scripts, and zero documentation behind. Well, I do the opposite. I'm a DevSecOps engineer with 7+ years building cloud infrastructure that is production-hardened from day one, not secured as an afterthought. AWS, Kubernetes, CI/CD, secrets management, container security, GDPR-compliant workflows, all of it built clean and documented properly. I'm also one of the few engineers who builds AND secures AI agent systems. LangChain, CrewAI, RAG pipelines, MCP servers, I understand the attack surface of modern AI infrastructure that most security engineers have never touched. ๐ Security & DevSecOps ๐น Linux Hardening: firewalls, iptables, SSH lockdown, fail2ban, SSL/TLS ๐น Secrets Management: HashiCorp Vault, AWS Secrets Manager, Azure Key Vault, GCP Secret Manager ๐น Container Security: Docker Hardening, Kubernetes RBAC, Network Policies, Pod Security Standards ๐น Server Management: WHM, cPanel, Plesk, Webmin, Virtualmin ๐น GDPR-ready Workflows: encrypted APIs, secure backups, access control ๐น CI/CD Security: secrets scanning, signed images, GitHub Actions, GitLab CI, Jenkins โ๏ธ Cloud Infrastructure & DevOps ๐น AWS, GCP, Azure, DigitalOcean: deployment, scaling, cost optimization ๐น Infrastructure as Code: Terraform, Pulumi, Ansible ๐น CI/CD pipelines: GitHub Actions, Jenkins, GitLab CI ๐น Container orchestration: Docker, Kubernetes, Helm ๐น GitOps: ArgoCD, Flux ๐ค AI Infrastructure & Automation ๐น Multi-agent systems: LangChain, LangGraph, CrewAI, AutoGen ๐น Model Context Protocol (MCP) server integration ๐น RAG pipelines & vector search: Pinecone, Qdrant, Weaviate, ChromaDB ๐น LLM app builders: Dify.ai, Flowise ๐น Multi-model routing: OpenRouter ๐น AI agents: Claude, ChatGPT, Gemini, Azure OpenAI, AWS Bedrock ๐น Local LLMs: Ollama, Mistral, Llama on Linux servers ๐น Workflow automation: n8n, Make, Zapier, APIs & webhooks ๐ป Full Stack & WordPress ๐น Backend: Laravel, Node.js, Java, NestJS, Python, Go ๐น Databases: PostgreSQL, MySQL, MongoDB, Redis ๐น WordPress: Elementor, Divi, Bricks, Oxygen, WP-CLI, Gutenberg, Headless WordPress ๐ Monitoring & Reliability ๐น Observability: Prometheus, Grafana, OpenTelemetry, ELK Stack, Sentry, CloudWatch ๐น Automated backups: Rclone, AWS S3, GCP buckets ๐ผ You're a great fit if you are: ๐น A startup that needs infrastructure secured from day one ๐น An agency that wants one reliable long-term technical partner ๐น A business running AI agents that needs someone who understands both the build side and the security risks Tell me what you're building. I'll make it secure, automated, and production-ready.
- Jenkins
- DevOps
- Kubernetes
- CI/CD
- Cloud Engineering
- Terraform
- Ansible
- DevOps Engineering
- Migration
- Cloudflare
- Prometheus
- System Hardening
- Azure DevOps
- Azure DevOps Server
- AI Implementation
- WordPress
- Amazon Web Services
- AI Agent Development
- Security Engineering
- Security Infrastructure
Chernivtsi, Ukraine
Scaling SaaS and cloud-native businesses with secure, automated, and cost-efficient infrastructure โ now powered by AI/ML capabilities. I help companies: โ Reduce cloud costs by up to 30โ40% โ Deploy and scale LLM & AI/ML workloads on production-grade infrastructure โ Build scalable Kubernetes clusters (EKS, AKS, GKE) optimized for ML pipelines โ Achieve compliance (SOC 2, HIPAA, PCI DSS, ISO 27001) โ Migrate to cloud with near-zero downtime If your infrastructure feels fragile, your AI models are slow to deploy, or your cloud bill keeps growing โ we fix that. โ๏ธ Core Expertise โ Cloud Platforms: AWS, GCP, Azure, Digital Ocean, Oracle โ Containers: Docker, Kubernetes, Helm โ AI/ML & MLOps: LLM Deployment, Fine-tuning, MLflow, Kubeflow, SageMaker, Vertex AI โ nfrastructure as Code: Terraform, Ansible, CloudFormation, Pulumi โ CI/CD: GitHub Actions, GitLab CI/CD, Jenkins, ArgoCD โ Monitoring: Prometheus, Grafana, Datadog, ELK โ Security: DevSecOps, Trivy, SonarQube, Checkov โ Automation: Python, Bash, PowerShell ๐ก๏ธ Compliance & Security We design infrastructure aligned with: HIPAA | SOC 2 | PCI DSS | ISO 27001 | ISO 27002 Security is integrated โ not added later. ๐ผ Who We Typically Work With โ SaaS startups scaling rapidly โ AI/ML teams needing production-ready model deployment infrastructure โ Enterprises migrating to cloud or adopting LLM-powered products โ Teams needing Kubernetes production hardening โ Regulated industries requiring compliant cloud setups ๐ Why Clients Choose Us โ Certified Kubernetes, Cloud & MLOps experts โ Real-world LLM deployment & fine-tuning experience โ Clean, maintainable infrastructure (no messy DevOps) โ Transparent communication & fast response times If you're deploying AI models, scaling Kubernetes, or optimizing cloud costs โ let's talk.
- Jenkins
- Amazon Web Services
- Microsoft Azure
- Kubernetes
- Google Cloud Platform
- Terraform
- DevOps
- DevOps Engineering
- Azure DevOps
- Cloud Migration
- Infrastructure as Code
- CI/CD
- Docker
- DigitalOcean
- System Monitoring
Lviv, Ukraine
I build test automation that actually works in real projects, from writing Playwright tests to scaling them into stable E2E systems. Iโm a Senior / Lead QA Automation Engineer with 7+ years of hands-on experience in UI and API automation. I write and maintain test suites, but also help teams structure QA, stabilize pipelines, and make testing a reliable part of delivery instead of a bottleneck. As a QA Lead, Iโve guided QA direction on projects, mentored engineers, and helped shape automation strategy from the ground up to production-ready coverage. I work closely with developers, PMs, and stakeholders, so I can both implement automation and take ownership of quality when needed. Most often, clients come to me, when automation doesnโt scale: regression takes too long, tests are unstable, or QA ownership is unclear. In those cases, I focus on making testing practical, maintainable, and aligned with real user behavior. Core stack: - Automation: TypeScript, JavaScript, Playwright, Cypress, Selenium, Webdriver, Appium, Cucumber, API testing - CI/CD & Infrastructure: Jenkins, AWS, Docker, GitHub Actions, GitHub, Bitbucket, GitLab - Data: MySQL, PostgreSQL, GraphQL I also have experience testing AI-driven features, including output validation, edge case handling, and ensuring consistent behavior across different inputs. I actively use AI-assisted tools like Cursor, Claude Code to speed up test development, debugging, and refactoring in real workflows. If you need someone who can write reliable automation, scale it when needed, and take ownership of QA - Iโm ready to help.
- Jenkins
- Software QA
- Software Testing
- Functional Testing
- Test Automation Framework
- Automated Testing
- Selenium
- API Testing
- JavaScript
- Cucumber
- Cypress
- End-to-End Testing
- TypeScript
- Testing Framework
- AI Fact-Checking
Bengaluru, India
I help SaaS, AI, and enterprise teams release software faster, reduce production defects, and improve quality through Manual Testing, Automation Testing, API Testing, Mobile Testing, and scalable QA processes. With 10.5+ years of experience as a Lead SDET and Senior QA Automation Engineer, I help teams build reliable QA processes, improve test coverage, reduce regression effort, and deliver high-quality software across Web, API, and Mobile platforms. I've led QA initiatives across Agile teams by designing automation frameworks from scratch, mentoring QA engineers, and improving testing efficiency. These efforts helped increase automation coverage from approximately 40% to 80%, reduce regression effort by up to 60%, and improve release quality through stronger test coverage and defect prevention. I combine Manual Testing, Automation Testing, API Testing, Mobile Testing, CI/CD practices, and modern frontend development knowledge (React + Vite) to help SaaS, AI, and enterprise teams build reliable, user-focused software and accelerate high-quality releases. Key Results Delivered: โข Reduced regression execution time by up to 60% through automation and optimized test execution strategies. โข Contributed to increasing automation coverage from approximately 40% to 80% across Web, API, and Mobile testing layers. โข Helped improve release quality by strengthening test coverage, exploratory testing, risk-based testing, and defect prevention practices. โข Designed and implemented scalable UI, API, and Mobile automation frameworks from scratch and integrated them with CI/CD pipelines to accelerate feedback and support reliable software releases. โข Developed a QA Requirement Analysis Agent that accelerates requirement review, identifies requirement gaps, and generates structured QA documentation, test scenarios, and test cases. โโโโโโโโโโโโโโโโโโโโโโ โ๏ธ WHY CLIENTS HIRE ME โโโโโโโโโโโโโโโโโโโโโโ โ Built scalable automation frameworks from scratchโnot just maintained them. โ Strong exploratory testing mindset with a focus on usability, workflow validation, and release risk reduction. โ Developer-friendly bug reports with clear reproduction steps, screenshots, screen recordings, impact analysis, and actionable recommendations. โ Leverage AI-assisted workflows to improve QA efficiency, accelerate testing, and enhance productivity. โ Frontend development knowledge (React + Vite) enables me to better understand component behavior, collaborate effectively with developers, and identify UI issues earlier in the development lifecycle. โ Clear communication, reliable delivery, and proactive collaboration throughout the QA lifecycle. โโโโโโโโโโโโโโโโโโโโโโ โญ TRUSTED BY CLIENTS โโโโโโโโโโโโโโโโโโโโโโ โ 100% Job Success on Upwork โ Successfully completed 3 projects with 5-star client reviews. โ Clients have described my work as: โข "Smart & easy to work with." โข "Very good at manual testing and found good bugs!" โ Awarded a client bonus for delivering high-quality QA and developer-friendly bug reports. Core Expertise โ Manual Testing โข Functional Testing โข Regression Testing โข Exploratory Testing โข Workflow Validation โข Cross-Browser Testing โข Usability Testing โ Automation Testing โข Selenium WebDriver (Java) โข TestNG โข Cucumber BDD โข Hybrid Frameworks โข Dockerized Selenium Grid โ API Testing โข REST Assured โข Postman โข Schema Validation โข OAuth โข Negative Testing โ Mobile Testing โข Appium โข Android โข iOS โ Frontend Technologies โข React โข Vite โข JavaScript (ES6+) โข HTML5 โข CSS3 โ CI/CD โข Jenkins โข GitHub Actions โข Maven โ Leadership โข Test Strategy โข QA Leadership โข Mentoring โข Agile Delivery I enjoy helping teams improve software quality, streamline testing processes, and deliver reliable releases with confidence.
- Jenkins
- QA Testing
- Manual Testing
- Test Automation Framework
- API Testing
- Selenium WebDriver
- QA Automation
- Bug Tracking & Reports
- Test Case Design
- Functional Testing
- Regression Testing
- Web Testing
- Mobile App Testing
- Postman
- Rest Assured
- TestNG
- Cucumber
- Bug Fix
- WordPress Bug Fix
- Bug Reports
Lahore, Pakistan
Iโm Shahid, a ๐๐๐ฏ๐๐ฉ๐ฌ ๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ & ๐๐ฅ๐จ๐ฎ๐ ๐๐ง๐ ๐ข๐ง๐๐๐ซ ๐ฐ๐ข๐ญ๐ก ๐๐+ ๐ฒ๐๐๐ซ๐ฌ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐ helping startups, SaaS platforms, eCommerce, FinTech, healthcare, and enterprises build ๐ฌ๐๐๐ฎ๐ซ๐, ๐ฌ๐๐๐ฅ๐๐๐ฅ๐, ๐๐ง๐ ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐๐ ๐๐ฅ๐จ๐ฎ๐ ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ. I help SaaS and enterprise teams ๐๐ฎ๐ญ ๐๐๐/๐๐๐ ๐๐จ๐ฌ๐ญ๐ฌ ๐๐ฒ ๐ฎ๐ฉ ๐ญ๐จ ๐๐% while delivering ๐๐.๐๐% ๐ฎ๐ฉ๐ญ๐ข๐ฆ๐ with secure, automated DevOps. If you're struggling with high cloud bills or slow, manual deployments, I can engineer and implement a production-ready solution. I also lead a team of ๐๐+ ๐๐๐ฏ๐จ๐ฉ๐ฌ ๐๐ง๐ ๐ข๐ง๐๐๐ซ๐ฌ and together, we deliver everything from ๐๐ฅ๐จ๐ฎ๐ ๐ฆ๐ข๐ ๐ซ๐๐ญ๐ข๐จ๐ง๐ฌ to ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง ๐ฉ๐ข๐ฉ๐๐ฅ๐ข๐ง๐๐ฌ, ๐๐ข๐ง๐ฎ๐ฑ ๐ฌ๐ฒ๐ฌ๐ญ๐๐ฆ ๐๐๐ฆ๐ข๐ง๐ข๐ฌ๐ญ๐ซ๐๐ญ๐ข๐จ๐ง, ๐๐๐/๐๐๐ ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง & ๐ฌ๐๐๐ฎ๐ซ๐ข๐ญ๐ฒ ๐ก๐๐ซ๐๐๐ง๐ข๐ง๐ , and ๐ฉ๐ซ๐จ๐๐ฎ๐๐ญ๐ข๐จ๐ง-๐ซ๐๐๐๐ฒ ๐๐ฎ๐๐๐ซ๐ง๐๐ญ๐๐ฌ ๐๐๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐๐ง๐ญ๐ฌ (๐๐๐, ๐๐๐, ๐๐๐). โก Core Expertise โ๏ธ ๐๐ฅ๐จ๐ฎ๐ ๐๐ฅ๐๐ญ๐๐จ๐ซ๐ฆ๐ฌ: AWS (EC2, ECS, IAM policies), GCP (Cloud Run, GKE). ๐๏ธ ๐๐ง๐๐ซ๐๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ฎ๐ซ๐ ๐๐ฌ ๐๐จ๐๐ (๐๐๐):): Terraform, Ansible, CloudFormation, Pulumi, Helm ๐ณ ๐๐จ๐ง๐ญ๐๐ข๐ง๐๐ซ๐ฌ & ๐๐ซ๐๐ก๐๐ฌ๐ญ๐ซ๐๐ญ๐ข๐จ๐ง: Docker, Kubernetes (EKS, GKE, AKS), Helm, Istio ๐ ๐๐/๐๐ ๐๐ข๐ฉ๐๐ฅ๐ข๐ง๐๐ฌ: Jenkins, GitHub Actions, GitLab, Bitbucket, CircleCI, Azure DevOps ๐ ๐๐ข๐ญ๐๐ฉ: Argo CD, Flux CD ๐ ๐๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐ & ๐๐จ๐ ๐ ๐ข๐ง๐ : Prometheus, Grafana, ELK/EFK, Datadog, CloudWatch, Stackdriver ๐ ๐๐๐ฏ๐๐๐๐๐ฉ๐ฌ: Vault, AWS Secrets Manager, compliance automation, ๐๐๐ ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง ๐งช Test Automation: Selenium integrated into CI/CD pipelines ๐ ๏ธ Services I Provide โ๏ธ Cloud migrations (AWS, GCP, Azure) & multi-cloud strategy โ๏ธ Infrastructure automation with Terraform & Ansible ๐ณ Containerization & orchestration with Docker & Kubernetes (EKS, GKE). ๐ CI/CD pipeline design & automation ๐ GitOps workflows with Argo CD & Flux CD ๐ Monitoring, logging & cost optimization ๐ Security hardening & DevSecOps and SSL/TLS setup & certificate automation ๐ Why Work With Me ๐จโ๐ป ๐๐+ ๐ฒ๐๐๐ซ๐ฌs in DevOps & Cloud ๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ โ๏ธExpert ๐๐ข๐ง๐ฎ๐ฑ ๐๐๐ฆ๐ข๐ง๐ข๐ฌ๐ญ๐ซ๐๐ญ๐ข๐จ๐ง for secure, stable, and optimised servers ๐ฅ ๐๐๐๐ฆ ๐จ๐ ๐๐+ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ฌ available for scaling projects ๐ ๐๐ง๐ญ๐๐ซ๐ฉ๐ซ๐ข๐ฌ๐-๐ ๐ซ๐๐๐ ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐ฒ with Agile & DevOps best practices ๐ฌ Clear communication, daily updates & time-zone overlap (US/EU) ๐ก ๐๐๐๐๐ฒ ๐ญ๐จ ๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ฒ๐จ๐ฎ๐ซ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ? Whether you need a full cloud migration, automated CI/CD, or Kubernetes deployment, let's connect. Click "๐๐ง๐ฏ๐ข๐ญ๐ ๐ญ๐จ ๐๐จ๐" or "๐๐๐ฌ๐ฌ๐๐ ๐" and tell me about your infrastructure challenges.
- Jenkins
- DevOps Engineering
- Amazon Web Services
- Google Cloud Platform
- Docker
- Kubernetes
- Terraform
- Infrastructure as Code
- Linux System Administration
- Cloud Architecture
- CI/CD
- Cloud Computing
- Cloud Run
- Deployment Automation
- Cloud Services
- Azure DevOps
- Grafana
- Bash
- Git
- Cloud Security
How it works
Post a job for free Post a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
Katja Krohn
Summa Linguae
How do I hire a Jenkins Developer on Upwork?
You can hire a Jenkins Developer on Upwork in four simple steps:
- Create a job post tailored to your Jenkins Developer project scope. Weโll walk you through the process step by step.
- Browse top Jenkins Developer talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top Jenkins Developer profiles and interview.
- Hire the right Jenkins Developer for your project from Upwork, the worldโs largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Jenkins Developer?
Rates charged by Jenkins Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Jenkins Developer on Upwork?
As the worldโs work marketplace, we connect highly-skilled freelance Jenkins Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Jenkins Developer team you need to succeed.
Can I hire a Jenkins Developer within 24 hours on Upwork?
Depending on availability and the quality of your job post, itโs entirely possible to sign up for Upwork and receive Jenkins Developer proposals within 24 hours of posting a job description.
Find more freelancers
Similar Jenkins Developer Skills
- GitHub Actions Experts
- JetBrains Teamcity Developers
- Browser Automation Developers
- Bash Developers
- CI/CD Engineers
- Autoit Developers
- Automation Framework Developers
- AutoHotkey Developers
- AutoIt Coders
- Continuous Integration Specialists
- Automation Engineers
- AppleScript Developers
- Cucumber Developers
- EnableSoft Foxtrot Specialists
- UiPath Professionals
- VBScript Programmers
Top Countries for Jenkins Developers
- Automation Engineers in Ethiopia
- Automation Engineers in Brazil
- Automation Engineers in Bulgaria
- Automation Engineers in Switzerland
- Automation Engineers in Thailand
- Automation Engineers in Tunisia
- Automation Engineers in Armenia
- Automation Engineers in Turkey
- Automation Engineers in Serbia
- Automation Engineers in Saudi Arabia
- Automation Engineers in China
- Automation Engineers in Sweden
- Automation Engineers in Colombia
- Automation Engineers in Germany
- Automation Engineers in Denmark
- Automation Engineers in Egypt