Hire the best Jenkins Specialists in Istanbul, TR
Check out Jenkins Specialists in Istanbul, TR with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (5 jobs)
I am a senior software engineer with end-to-end web and mobile application development experience. I have more than 10 years of experience. - Java, Flutter/Dart, Python, Angular, SQL, PL/SQL - Oracle, Microsoft SQLServer, PostgreSQL, MySQL - MongoDB, Cassandra, Elasticsearch, Redis - DevOps, Docker, Kubernetes, Jenkins, GitHub Actions, Linux, AWS, Azure - Microservices, RestApi, WebSocket, Keycloak, S3, MinIO - Machine Learning, NLP
Jenkins
MongoDBWeb DevelopmentTypeScriptLinuxDartOracle PLSQLAngularDockerSpring BootApache KafkaFlutterKubernetesSQLJava - $50 hourly
- 5.0/5
- (93 jobs)
🔹Highly skilled IT Specialist with premier support capabilities. 🔹Efficient communicator in English. 🔹Unwavering commitment to responsiveness. 🔹Over a thousand hours logged on Upwork. 🔹Successfully completed more than 60 projects on Upwork. 🔹Bringing 22 years of IT experience to the table. 🔹Available full-time and open to relocation. As a certified System Administrator, Developer, Programmer, and Project Manager, I am the professional you seek assistance from. I hold LPI (101 & 102) and RHCE certifications and have a well-rounded skill set in the IT sphere, from automation to development across mobile, desktop, and web platforms. Over the past 15 years, I've acquired significant experience across a broad spectrum of software and systems. Notably, my skills include: 1. **Linux System Administration**: I've worked with numerous Linux systems since 2006, starting with Fedora, then CentOS and Ubuntu, managing their installation, configuration, and maintenance. 2. **Scripting**: I take immense pleasure in scripting, particularly for automation. I've honed my skills in Linux (bash) and Windows (AutoIT - batch) scripting, automating tasks even without command-line interfaces. 3. **Hosting Services**: I am proficient in handling various control panels for hosting and administration like cPanel, Plesk, ISPconfig, Webmin, Usermin, AWS, DigitalOcean, and Rackspace, among others. I can also manage standalone software like Apache, MySQL Server, and other servers. 4. **VPN Services**: I've installed and configured servers for VPN services, including PPTP and OpenVPN, and developed custom control panels for clients. I am proud to be the solo developer of vpnplatform (vpnplatform.org/team). 5. **Malware Mitigation**: I can clean your Windows systems of malware and secure them effectively. I've even developed an app, "Automated Malware Wizard," for comprehensive malware cleaning and system updating. 6. **Networking**: As a former ISP CEO, I delivered internet services to over 200 local subscribers at Hamad ISP. 7. **VOIP**: Experienced in Asterisk and Asterisk GUI installations. 8. **Virtualization**: Proficient with VMware and VirtualBox, complementing my hosting service capabilities. 9. **Email List Management**: I can effectively manage and clean your email lists, ensuring they stay away from SPAM lists. 10. **Web Development**: Proficient in HTML/CSS/PHP/MySQL/JavaScript for web page development. 11. **Other skills**: Experience with Oracle Databases, Android, and Java programming. I am always available for contact via email, SMS, or phone call, and ready to relocate if needed. I respect my work, ensuring confidentiality while dedicating my utmost effort. As the leader of a team of IT specialists, I can provide a holistic solution to your IT needs, from mobile to web development. Our mission is to deliver beyond your expectations. Please note: I am flexible with my availability and open to relocation. Currently, I reside in Istanbul, Turkey. Best regards, Ahmed Hamad
Jenkins
DockerZabbixNetwork MonitoringTechnical SupportOpenVPNAmazon ECSVirtualizationLinux System AdministrationNetwork AdministrationTerraformUbuntuCentOS - $60 hourly
- 5.0/5
- (1 job)
I’ve been working as a software engineer for almost 14 years. I developed enterprise applications in the financial services industry, mostly with Java(Spring,JEE) technology stack. I worked for big consultancy companies like Accenture and Ericsson. During my employment at Accenture, I had the opportunity to work with both onshore and offshore teams as a senior developer and team leader. I also worked on agile transformation projects at Akbank. Then, I worked as a senior consultant for several financial companies (banks and insurance comp.) to help them integrate with code quality and deployment automation tools and improve their SDLC processes. During my last employment, I worked as a team lead at a startup where I redesigned the core architecture in order to fix performance issues, reduce refactoring cost and improve user experience of the robo-advisor application. I developed back end services using Spring Framework. (Spring Boot, Spring Data, Spring Security, Spring MVC).
Jenkins
FlutterCouchbase ServerMicroserviceSpring MVCAPIRESTful APISwaggerPostgreSQLJavaJavaScriptDockerSpring FrameworkHTML5AWS ApplicationSpring Boot - $30 hourly
- 5.0/5
- (3 jobs)
I am a highly skilled and experienced DevOps Engineer with a proven track record of successfully setting up systems from scratch, streamlining deployment processes, and managing multiple projects simultaneously. With a strong background in both start-ups and established corporations, I have a deep understanding of the Software Development Life Cycle (SDLC) and Infrastructure management, ensuring efficient and reliable systems for various projects. My expertise includes, but is not limited to: - Designing and implementing Infrastructure as Code (IaC) using Terraform. - Implementing Continuous Integration and Continuous Deployment (CI/CD) processes. - Managing and maintaining Kubernetes clusters and AWS services. - Developing and optimizing deployment strategies. - Implementing dynamic scaling strategies for optimal performance. - Collaborating with cross-functional teams. - Staying up-to-date with emerging technologies and industry best practices. - Utilizing analytical and data-driven decision-making processes to optimize resource allocation, product development, and marketing strategies. I am confident in my ability to deliver exceptional value and performance as a DevOps Engineer for your projects, ensuring streamlined processes and efficient systems. I am eager to bring my skills and experience to your team and contribute to the success of your projects on Upwork.
Jenkins
Amazon EC2DevOpsDeployment AutomationKubernetesVirtualizationCI/CDMicroserviceLinux System AdministrationGoogle Cloud PlatformAmazon Web Services - $15 hourly
- 4.9/5
- (1 job)
🚀 30+ High-Impact AI & DevOps Projects | Scaled LLM Apps to Millions of Users 👋 Hi, I'm Hüseyin! An AI & Backend Engineer with 5+ years of experience in building next-gen AI solutions, scalable backend systems, and cutting-edge DevOps pipelines. From designing LLM-powered AI agents to optimizing real-time data processing and fraud detection systems, I bring expertise that delivers results. 🔥 Why Work With Me? ✅ LLM & AI Agent Expert – Extensive experience with OpenAI, Gemini, LangChain, and RAG-powered AI applications. ✅ Backend & API Architect – Designed scalable systems with FastAPI, Django, Flask, PostgreSQL, MongoDB. ✅ DevOps & Cloud Wizard – Built fault-tolerant, cost-optimized systems with AWS, Kubernetes, Docker, Terraform. ✅ Real-Time AI & ML Solutions – Developed high-speed AI models for video surveillance, fraud detection, and chatbots. 🏆 AI & ML Expertise 🚀 Generative AI & LLMs: GPT-4, Gemini, Llama, vLLM – Custom AI agents for automation & decision-making. 📸 Computer Vision: YOLO, OpenCV – Built real-time face & object recognition systems. 🧠 NLP & Chatbots: RAG, LangChain – AI-powered assistants, virtual agents, and automated workflows. 🔧 Backend & DevOps 🌍 Scalable APIs: FastAPI, Django, Flask – Designed high-performance REST & GraphQL APIs. ☁️ Cloud & Infrastructure: AWS, Kubernetes, Docker, Terraform – Optimized cloud costs & improved reliability. ⚡ CI/CD & Automation: Jenkins, ArgoCD, GitHub Actions – Built automated pipelines for seamless deployment. 💬 What My Clients Say: ⭐ "Hüseyin is a brilliant engineer—he built an AI agent that saved us $50K+ in automation costs!" ⭐ "Highly skilled in AI & backend. Turned our slow ML model into a real-time powerhouse!" 📩 Let’s talk! Whether you need an AI-powered chatbot, scalable backend, or DevOps automation—I'm here to help! 🚀
Jenkins
Amazon ECS for KubernetesAWS CodeBuildNatural Language UnderstandingNatural Language ProcessingNatural Language GenerationRasaFastAPIDockerKubernetesAmazon EC2FlaskPythonDjango - $20 hourly
- 4.9/5
- (4 jobs)
Dockerize the application, write CI/CD processes using Gitlab or Jenkins, registry management, tagging, horizontal pod scaling and management with Kubernetes, using Prometheus and Grafana for metrics, alert printing, etc. I'm doing exercises. GCP, GKE, etc. I also like to experiment and learn new things on platforms.
Jenkins
MicroserviceELK StackGrafanaNGINXDevOpsApigeePrometheusGitLabAmazon Web ServicesKubernetesDockerGoogle Cloud PlatformNew Relic - $20 hourly
- 4.9/5
- (5 jobs)
I am a highly experienced System & Network Administrator with over 2 year of experience, and a strong understanding of DevOps technologies. I have a proven track record of managing, maintaining, and optimizing IT infrastructure, and am able to effectively bridge the gap between IT operations and development. With my knowledge of the latest tools and techniques, I can help organizations to improve efficiency, reduce costs, and increase the reliability of their systems. My expertise in DevOps methodologies allows me to automate and streamline IT processes, resulting in faster delivery of high-quality software.
Jenkins
Linux System AdministrationWeb ServerDockerDatabase AdministrationCloud ComputingAnsiblePython ScriptDocker ComposeWindows ServerLinuxPythonApache HTTP Server - $25 hourly
- 0.0/5
- (0 jobs)
💻 **Experienced Full-Stack Developer – Java/Spring Boot & React Specialist** I develop scalable, high-performance web applications and backend systems that **solve your business problems**. With over 3 years of experience in software development, I have delivered solutions for finance, ERP, and enterprise maintenance systems. **My expertise:** - **Backend Development:** Java, Spring Boot, Spring Security, Hibernate/JPA, gRPC & REST APIs. I can build robust microservices or integrate into your existing systems seamlessly. - **Frontend Development:** React (and Angular) single-page applications with responsive, user-friendly UI/UX. I ensure the front-end works flawlessly with the backend. - **Database & Integration:** Design and optimization of MySQL/PostgreSQL databases. Experienced in writing efficient SQL queries and integrating with third-party APIs. - **DevOps & Cloud:** Docker & Kubernetes for containerization and deployment, CI/CD pipelines (Jenkins) for automated testing & delivery. I can deploy and maintain applications on cloud servers. - **ERP & Automation:** Background in ERP module development (Java-based) and process automation. If you need custom business logic or reports (e.g., PDF reporting via iReport), I can deliver those as well. **Why work with me?** - ✅ **Quality & Reliability:** I write clean, maintainable code and follow best practices. Past projects include a railway maintenance management system and an automotive data analysis app, each delivered on-time and on-budget. - ✅ **Communication:** I am highly responsive and keep clients updated regularly. I’m comfortable working in Agile environments, using tools like Jira or Trello for project tracking. - ✅ **Results-Oriented:** My focus is on understanding your needs and delivering a solution that provides real value to your business. Whether it's improving an existing system or building something new, I strive for excellence and client satisfaction. Let's discuss how I can help **bring your project to success**. Feel free to contact me — I respond quickly and am ready to tackle your development challenge!
Jenkins
AndroidAndroid App DevelopmentJava GUIUnityAndroid StudioERP SoftwareGitKubernetesDockerSQLCSSHTML5JavaScriptReactAPI IntegrationMicroserviceREST APISpring BootJava - $20 hourly
- 0.0/5
- (0 jobs)
I'm a Software Developer with experience in Android UI Design and Development. I have a knowledge in Android Studio, Java, GIT, Jenkins and Google Console, Google Firebase. I can create a website, web page, online store, taplink for your business. I also can review/update website or application for localization
Jenkins
Web FormOnline Store CustomizationWeb PageHTMLMobile App DesignAndroid UI DesignGitAndroid SDKJavaAndroid App DevelopmentMobile App DevelopmentPython - $10 hourly
- 0.0/5
- (0 jobs)
Energetic developer that has a knack for quality on time. Passionate about clean and optimized code. Inspired by Uncle Bob, striving for zero tech debt in scalable, dynamic systems. Capable of full autonomy while following long term goals.
Jenkins
PostgreSQLLinuxKubernetesCI/CDComputer ScienceRESTful API.NET CoreLINQMVC FrameworkDockerC#PHPMySQL - $13 hourly
- 0.0/5
- (0 jobs)
As a highly skilled and experienced QA Engineer with over 2.5 years of experience. I have a strong software testing and quality assurance background. I have a proven track record of effectively managing and executing QA projects from start to finish and have a thorough understanding of testing methodologies and techniques. I have a strong passion for continuously improving the quality of software and have excellent problem-solving skills. I am proficient in various testing tools and have experience working with Agile development methodologies. I am comfortable working independently or as part of a team and I am able to effectively communicate with both technical and non-technical stakeholders.
Jenkins
SeleniumDockerAPI TestingGitLinuxGitHubJiraSQLPythonJava - $25 hourly
- 0.0/5
- (2 jobs)
🚀 DevOps Engineer | Cloud & Automation Specialist Hi there! I’m Murat, a DevOps Engineer specialized in AWS & Azure with expertise in CI/CD, Infrastructure as Code (IaC), containerization, and deployment automation. ✅ 🔍🛠️💡Troubleshooting & Problem-Solving – Quickly identifying and resolving issues. ✅ CI/CD Pipelines – I build efficient and reliable deployment pipelines using GitHub Actions & Jenkins. ✅ Infrastructure as Code (IaC) – I design scalable, automated infrastructure with Terraform & Ansible. ✅ Cloud Platforms – I develop secure and cost-effective solutions on AWS and Azure. ✅ Containerization & Orchestration – I optimize modern applications with Docker & Kubernetes. ✅ Monitoring & Optimization – I use Prometheus & Grafana to ensure system reliability. I help clients reduce costs, improve system scalability, and automate infrastructure to boost productivity. Let’s connect and discuss how I can contribute to your projects! 🚀 Skills Cloud Platforms: AWS, Azure CI/CD & Automation: GitHub Actions, Jenkins Infrastructure as Code (IaC): Terraform, Ansible Containers & Orchestration: Docker, Kubernetes, Helm Programming Languages: Python, Bash, PowerShell, C# Monitoring & Logging: Prometheus, Grafana, Kibana Employment History DevOps Engineer | NTT DATA Business Solutions | January 2024 – February 2025 Automated CI/CD pipelines, reducing deployment times by 30%. Implemented AWS & Azure solutions, cutting costs by 25%. Freelance DevOps Engineer | 2023 – Present Built CI/CD pipelines using GitHub Actions & Jenkins. Developed containerized solutions with Docker & Kubernetes. Optimized infrastructure using Terraform & Ansible. Software Development Specialist | Alpar Automotive | 2015 – 2019 Increased operational efficiency by 40% through custom software solutions. Developed a unified communication platform for improved collaboration. Certifications AZ-400: Microsoft Certified: DevOps Engineer Expert (Target: Q1 2025) AZ-900: Microsoft Azure Fundamentals (2024) AWS DevOps Training – Udemy (2023)
Jenkins
C#GitHubContainerizationAWS CodePipelineAzure DevOpsDockerAnsibleSystem AutomationCloud ComputingAutomationContinuous IntegrationCI/CDKubernetesDevOps - $30 hourly
- 0.0/5
- (0 jobs)
Software Developer in Test * Java * Java Script * Python * Selenium * Playwright * Appium * Gauge / Cucumber * JMeter / K6 Performance Test * Software Developer * Java * Spring * MySQL
Jenkins
PythonTypeScriptJavaGitLabDockerDevOpsAPI IntegrationAPI TestingPerformance TestingAppiumSelenium WebDriverSeleniumSoftware QAQuality Assurance - $20 hourly
- 0.0/5
- (0 jobs)
Hello! I am an enthusiastic professional boasting over 3 years of experience in Sysadmin and DevOps roles. Specializing in the design, deployment, and management of highly available, scalable, and fault-tolerant systems, I offer robust solutions that align with your business goals. Whether it's AWS, On-Prem, CI/CD, or DevOps methodologies, I have the expertise to deliver outstanding results. 🌐 Professional Experience Throughout my career, I have consistently met tight deadlines while thriving under pressure. My strong commitment and self-motivation fuel my ability to tackle challenging tasks with an unfading smile. A fervent believer in the power of effective communication, I ensure to foster seamless collaboration within team environments throughout project durations. 🎯 Core Competencies 🔸 AWS Services: From EC2 to RDS, Elasticsearch Service, ElasticCache Redis, Lambda, and beyond, my knowledge of AWS services is comprehensive. I am equally comfortable with security services like AWS Macie, IAM Access Analyzer, and Amazon GuardDuty. 🔸 CI/CD and Cloud Repository Tools: My proficiency with tools such as Jenkins, Nexus, SonarQube, Git, Bitbucket, and AWS CodeBuild, CodeDeploy, CodePipeline, and CodeCommit empowers me to establish robust CI/CD pipelines and cloud-based repositories. 🔸 Automation Tools: Leveraging my deep understanding of Ansible and Terraform, I can streamline and optimize the infrastructure provisioning and configuration processes. 🔸 Monitoring Tools: With hands-on experience with Prometheus, Grafana, Elastic Logstash Kibana, Alertmanager, AWS CloudWatch, AWS WAF, Graylog, and New Relic, I ensure the uninterrupted availability and stellar performance of systems. 🔸 Scripting Languages: With a strong command over Python and Bash Script, I can automate tasks and boost operational efficiency. 🔸 Open-Source Technology: My familiarity with open-source technologies such as Nginx, ElastiCache Redis, Elasticsearch, and RabbitMQ allows me to effectively incorporate them into solutions. 🔸 Container Orchestration: My extensive knowledge of Kubernetes, KubeLinter, Blue/Green Deployment, and Rancher-RKE2 facilitates the efficient deployment and management of containerized applications. 🔸 Databases: Having worked with databases like MySQL, Elasticsearch Database, PostgreSQL, MongoDB, and MSSQL, I can effectively design and optimize database solutions. 🔑 Conclusion Whatever your project demands - the robust power of AWS, the flexibility of open-source technology, or the precision of custom-built databases, I am ready to exceed expectations and drive successful outcomes. Connect with me for efficient, scalable solutions tailored to your specific needs. I am excited to start this journey with you!
Jenkins
BitbucketAmazon EC2JiraAmazon PluginLinux System AdministrationDevOpsNGINXNetwork SecurityWeb ApplicationSystem SecurityAmazon Web ServicesKubernetesDockerBashDeployment Automation - $5 hourly
- 0.0/5
- (1 job)
Highly motivated and ISTQB Foundation Level certified Software Development Engineer in Test (SDET) with expertise in both manual and automation testing. Proficient in tools such as Selenium, Postman, JIRA, and TestNG, with a strong understanding of Agile and Scrum methodologies. I specialize in creating efficient and scalable test strategies to ensure bug-free software delivery, contributing to high-quality product launches. Fluent in Turkish, English, French, and Dutch, I can effectively collaborate in international teams and adapt to diverse project environments. My passion for technology and dedication to continuous learning drive me to deliver exceptional results. Let’s collaborate to enhance the quality and reliability of your software projects.
Jenkins
Functional TestingBug ReportsGitHubSeleniumRest AssuredPostmanJDBCMySQLJavaCucumberTest ScenarioTest AutomationSoftware TestingSoftware QA - $10 hourly
- 0.0/5
- (0 jobs)
Hi! I’m Furkan, a DevOps Engineer with 2 years of experience in the digital payments and banking sector, where I’ve designed scalable infrastructure, automated deployments, and ensured high-security standards for critical financial systems. My Expertise: ✔ CI/CD Pipelines: Built and optimized pipelines using Azure DevOps, Jenkins, and ArgoCD for rapid, error-free deployments. ✔ Containerization & GitOps: Managed Docker, Kubernetes, and Harbor for container orchestration and secure artifact storage. ✔ Cloud & Server Management: Proficient in Azure cloud services, Linux/Windows Server administration, and scripting (Bash/PowerShell). ✔ Monitoring & Compliance: Implemented tools like Prometheus/Grafana and enforced security best practices for financial environments. I specialize in bridging development and operations to deliver reliable, automated, and secure systems. Let’s work together to modernize your DevOps workflows! Key Technologies: Azure DevOps, Jenkins, ArgoCD ,Kubernetes, Docker, Harbor ,Linux ,Windows Server Bash/PowerShell, Git
Jenkins
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