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Hire the best CI/CD Freelancers in Sri Lanka

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  • $45 hourly
    • 5.0/5
    • (13 jobs)
    Are you looking for an expert in Cloud? I am a certified Azure/AWS/Google Cloud architect with expert knowledge and broad experience in cloud computing & DevOps. Over 7+ years of IT experience in cloud infrastructure designing, implementing, maintaining, troubleshooting and monitoring. Proven track record of any service of Microsoft Azure, AWS, and Google cloud with different flavors. I can do such a technical task listed below. Infrastructure design IaaS \ PaaS \ SaaS Networking, Connectivity, and Edge Services Security, Identity, and Compliance Database Management, Monitoring, and Insights Management and Governance Directory Services, Storages DevOps and automation Microsoft Azure - Compute, Web apps, Blobs, SQL server, Automation, Hybrid cloud and etc Amazon Web Services - EC2, RDS, EBS, S3, ELB, Route 53, VPC, Elastic IP and etc Google Cloud - App Engine, Compute Engine, Cloud Storage, Cloud SQL, Load balance and etc I'm a consummate professional in Microsoft Azure, AWS, Google cloud and I offer a cost-efficient plan to meet your requirements. As well as always guaranty the best outcome. Have a nice day!!!
    Featured Skill CI/CD
    Linux System Administration
    Cloud Computing
    DevOps
    Windows Server
    Automation
    Administrative Support
    Technical Support
    Kubernetes
    Amazon Web Services
    Microsoft Azure
    Ansible
    Git
    Terraform
    Docker
    Google Cloud Platform
  • $35 hourly
    • 5.0/5
    • (12 jobs)
    Hi! My name is Nuwan and I have ~5 years of experience in designing, developing, and deploying websites, web applications & custom cloud software. I am well versed in React, Redux, Next.js, Gatsby, and building out REST APIs using technologies like Node.Js and Express. I have worked on various projects ranging from small-scale websites to complex enterprise solutions. As a Fullstack Javascript Developer, I am comfortable in both front-end and back-end tech! I have experience working with Node.js, GraphQL, and different databases, including PostgreSQL, MongoDB, Firebase, Supabase, and a bit of Redis. I am also quite familiar with deployment and DevOps tools such as Google Cloud Platform, Digital Ocean, Heroku, and Netlify, Vercel and have experience with setting up CI/CD pipelines.
    Featured Skill CI/CD
    GraphQL
    Jest
    NodeJS Framework
    Firebase
    React
    Next.js
    RESTful API
    JavaScript
    Gatsby.js
    Web Application
    Web Development
    Social Media Account Integration
    Mobile UI Design
    Web Design
  • $25 hourly
    • 5.0/5
    • (8 jobs)
    Hello world! I'm a dedicated IT professional with 8 years of experience, I specialize in Systems Engineering and DevOps with a versatile skill set that spans both Linux and Windows environments. My journey has included diverse roles, from corporate positions to freelancing, which has enriched my expertise and broadened my perspective on various IT challenges. As a Systems Engineering and DevOps enthusiast, continuously exploring new technologies and methodologies to drive innovation and optimize performance. Let's connect and explore how we can leverage technology to achieve exceptional results!
    Featured Skill CI/CD
    NGINX
    Malware Removal
    SSL
    VMWare
    Red Hat
    WordPress
    Terraform
    Ansible
    Jenkins
    Cloud Computing
    Microsoft Windows PowerShell
    Bash
    Windows Server
    Linux System Administration
  • $30 hourly
    • 5.0/5
    • (4 jobs)
    ✨ Expert Guidance in Software Architecture, SaaS, Cloud, and Scalable Development With over 20 years of experience and a proven 5-star rating on Upwork, I specialize in solving complex technical challenges, designing scalable systems, and providing actionable advice to businesses across diverse industries. I have had the privilege of working with Fortune 100 and 500 clients, including Oracle Micros, Citi Bank/Group, Aetna Inc., Wolters Kluwer, and Thomson in the USA, as well as British Telecom, Network Rail, and P&O Ferries in the UK. Whether you're building a SaaS platform, scaling applications, or enhancing system performance, I bring the expertise to guide you every step of the way. My global experience with enterprise-grade clients equips me with a deep understanding of both technical and business requirements, ensuring solutions that are not just scalable but strategically aligned with your goals. Key Areas of Expertise: 📐 Software Architecture & Design Design scalable, maintainable systems using architectural principles, design patterns, and best practices for structuring components and layers, ensuring separation of concerns for long-term flexibility and maintainability. Address non-functional requirements (NFRs) such as performance, security, reliability, and scalability, while defining core services to support robust and efficient system architecture. 🌐 SaaS Applications Guidance on multi-tenant platforms, subscription models, and user management. 📈 Scalable System Development Optimize applications for high traffic and demanding workloads with cost-effective horizontal and vertical scaling strategies. 🔗 Microservices, CQRS & REST APIs/Simple API Design secure and efficient microservices, CQRS, and APIs by following microservice best practices and design patterns. Ensure fault tolerance, scalability, and resilience to handle high-demand workloads. 💻 .NET Consultation/Development Expert advice and development support on .NET Core/.NET 8, Web API, performance tuning, legacy migration, best practices, and .NET-based web application development. ⚙️ Hybrid Mobile Development Create high-performance web and mobile apps for seamless user experiences. 💳 Payment Gateway Integration Seamlessly integrate gateways like Stripe or PayPal into your solutions. 🚀 CI/CD Pipelines Automate builds, testing, and deployments for streamlined delivery. ☁️ AWS & Azure Development Build efficient, scalable applications leveraging AWS and Azure Cloud with a cost-effective architecture that optimizes performance, resource utilization, and supports seamless cloud migration for improved scalability and reliability. 🔒 Web App Security Protect your applications with best practices and threat mitigation strategies. What I Can Help With 💡 Designing SaaS platforms or microservices. 📊 Scaling applications to meet business growth and user demands. 🛡️ Securing web applications and APIs against vulnerabilities. 🔧 Optimizing cloud solutions, performance, and CI/CD pipelines. Why Work With Me? I combine deep technical knowledge with a strategic approach, ensuring the solutions I provide align with your business goals. My work with global enterprise clients has given me a broad perspective on how to deliver impactful results that drive long-term success. Whether you're a startup building from scratch or an enterprise optimizing for scale, my guidance will save you time, reduce costs, and improve outcomes. 💬 Let’s solve your challenges with tailored advice and proven strategies. Contact me today!
    Featured Skill CI/CD
    .NET Core
    Microsoft SQL Server
    ASP.NET MVC
    ASP.NET Web API
    System Security
    DevOps
    Payment Gateway
    AWS Application
    Microsoft Azure
    Microservice
    SaaS
    Solution Architecture Consultation
    Solution Architecture
    Software Architecture & Design
  • $25 hourly
    • 5.0/5
    • (15 jobs)
    👋 Hey there! I'm Hansila - DevOps/Cloud Engineer | Full Stack Developer 🌟 Top Rated on Upwork with 90%+ success rate! Hi! I'm a DevOps engineer and developer who loves solving tech problems. I'm here to help your projects run smoothly without all the technical headaches. 😊 🛠️ What I can help you with: 💻 Full Stack Development I build awesome web applications using: React, Next.js, Svelte, SvelteKit for frontends FastAPI, Node.js for backends MongoDB, MySQL, PostgreSQL for data storage Keycloak, JWT for authentication 📱 Mobile App Development & Deployment Build cross-platform mobile apps using Ionic and Capacitor iOS App Store & Google Play Store publishing CI/CD automation for mobile app releases App signing, provisioning profiles, and certificates management 🚀 DevOps Skills Need to set up Kubernetes? I've got you covered! (I'm a certified Kubernetes Admin 🏆) Want to modernize your app? I'll help convert it to microservices Worried about storage? I set up and manage Ceph clusters Need better deployment? I'll create CI/CD pipelines that work like a charm ☁️ Cloud Solutions I work across AWS, Azure, and GCP (and yes, I'm certified too! 🎓) 🔍 My Approach I don't just do the work and disappear - I'm all about: Clear communication (no tech jargon unless you want it!) Being available when you need help Explaining things in a way that makes sense Building solutions that save you money in the long run 🤝 Let's Chat! Whether you need help with a small task or a big project, I'd love to hear from you. Send me a message and we can discuss how I can make your tech life easier! P.S. Check out my reviews to see what others have said about working with me! 😄
    Featured Skill CI/CD
    Docker Compose
    Kubeflow
    React
    Amazon ECS for Kubernetes
    Ceph
    Svelte
    Ionic Framework
    Apache Cordova
    Kubernetes
    Containerization
    Docker
    Android
    iOS
    DevOps
  • $45 hourly
    • 5.0/5
    • (24 jobs)
    I'm a DevOps engineer with 10 years of experience. I'm good and system designing, programming, deployment. As a DevOps engineer, I always strive to deliver the best value to my customers. Quality and reliability are two of my favorite words. My top skills include: Docker, Kubernetes, Github Action, Gitlab GCP, Digital Ocean, IBM Cloud, Azure and AWS Python, Node.js, Dotnet Application Performance & Infrastructure Monitoring Implementing DevOps best practices with Cloud Native tools I also would love to work on Data Science and Machine Learning projects. I am looking forward to working with you.
    Featured Skill CI/CD
    Grafana
    Amazon Web Services
    Application Release Automation
    Microsoft Azure
    System Administration
    Prometheus
    Kubernetes
    Jenkins
    GitLab
    Containerization
    DevOps
    Python
  • $50 hourly
    • 4.9/5
    • (47 jobs)
    As an expert in guiding companies to the Cloud with comprehensive DevOps solutions, I rank in the top 1% of Upwork talent. With over 8 years of experience as a Cloud DevOps Engineer and nearly 12 years in IT, I bring extensive expertise in cloud infrastructure, automation, security, and the development of highly scalable, cost-effective, and highly available systems. I specialize in DevSecOps, leading teams through research and innovation to build secure, scalable solutions. Key Expertise: Infrastructure as Code (IaC): • Terraform • CloudFormation • Ansible • Packer Containerization & Orchestrations: • Docker • Kubernetes • AWS ECS (EC2 & Fargate) • AWS EKS • Docker Hub • AWS ECR Servers: • Amazon Linux • Ubuntu • CentOS • Redhat • Windows Servers DevOps: • Docker • Kubernetes • Terraform • Jenkins • CodePipeline • CodeBuild • Github • Bitbucket • Git • TFS and many more... Amazon Web Services: • EC2 • ECS • EKS • VPC • S3 • CloudFront • ALB • RDS • Elastic Beanstalk • Lambda and many more.... System & Network: • Amazon Linux/CentOS/Ubuntu/Redhat • Windows Servers • Active Directory • OpenVPN, IPSec • Workspaces • TCP/IP and many more... Web & Databases: • Apache, Nginx, IIS, Apache Tomcat • DynamoDB • DocumentDB • Aurora RDS (MySQL, SQL Server, PostgreSQL, MariaDB) • MongoDB (Atlas & Hosted) • Redshift Compliance & Governance • WAF • AWS Well Architectured Tool • CloudTrail • Config • Systems Manager • Control Tower • AWS Compute Optimizer Analytics Tools: • ElasticSearch • Athena • Kinesis • QuickSight • Logstash • New Relic • Kibana Scripting and Automation • Bash • Python
    Featured Skill CI/CD
    Cloud Engineering
    Solution Architecture
    Automated Monitoring
    Terraform
    Infrastructure as Code
    Cloud Computing
    AWS Application
    Cloud Security
    Cloud Management
    DevOps
    Amazon Web Services
    Cloud Architecture
    Network Security
    Cybersecurity Management
  • $35 hourly
    • 4.9/5
    • (4 jobs)
    Hi, I’m Sharindu, a passionate Graphic Designer and Web Developer with a creative eye and technical expertise to bring ideas to life. Whether it’s crafting beautiful illustrations or building functional web applications, I thrive on delivering high-quality work that exceeds expectations. 🎨 Graphic Design & Illustration: 🌟Specialized in children’s book illustrations, bringing stories to life with vibrant, engaging art. 🌟Experience in creating logos, branding, social media graphics, and digital art. 🌟Proficient in tools like Adobe Photoshop, Illustrator, and Blender. 💻 Web Development: 🌟Skilled in developing web applications using the MERN Stack, Laravel, and Tailwind CSS. 🌟Built projects like a shopping food app with optimized performance and intuitive UI/UX. 🌟Passionate about DevOps and implementing efficient development workflows. Let’s collaborate to create something amazing — whether it’s a stunning visual design or a sleek web app. I’m ready to bring your ideas to life! 🌟 Keywords: Children’s book illustrator, storybook illustrations, character design, background design, digital art, watercolor illustrations, pen and ink, vector art, storyboarding, concept art, engaging illustrations, creative storytelling, custom illustrations, Adobe Illustrator, Adobe Photoshop, imaginative artwork, colorful illustrations, animal illustrations, dinosaur adventures, whimsical scenes, vibrant storytelling, web development, MERN, PHP, Laravel, Developer, SDLC, React.js, Next.js
    Featured Skill CI/CD
    GraphQL
    PHP
    Adobe Photoshop
    Adobe Illustrator
    Git
    JavaScript
    DevOps
    Laravel
    MERN Stack
    Digital Painting
    Book Design
    Graphic Design
    Children's Book Illustration
    Illustration
  • $50 hourly
    • 5.0/5
    • (27 jobs)
    Driven by a passion for solving complex challenges through streamlined solutions, I'm an experienced DevOps Engineer with specialized skills in Cloud Computing Technologies, Kubernetes, and CI/CD processes. Well-versed in programming languages like Python and Go, I have a strong command over various tools and technologies in the cloud-native space. As an advocate for Site Reliability Engineering (SRE) principles, I focus on automating workflows to eliminate toil and enhance efficiency. My commitment extends to Platform Engineering, where I take pride in designing self-sufficient, scalable environments that are not only efficient but also secure. If you're looking for an elegant solution to a complex technical challenge, I believe my unique blend of expertise and passion can provide exactly that. Let's connect to explore how I can contribute to your organisation.
    Featured Skill CI/CD
    AWS PrivateLink
    Bash Programming
    Cloud Engineering Consultation
    AWS Fargate
    DevOps
    AWS Lambda
    Golang
    GitLab
    Google Cloud Platform
    Docker
    Kubernetes
    Amazon Web Services
    Python
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    Results-driven Senior Devops Engineer with a track record of success in contributing to the efficient operations. Proficient in utilizing cutting-edge technologies and automation tools to optimize infrastructure deployment, streamline processes, and enhance overall system performance. Skilled in working with Google Cloud Platform, AWS, VMware Vcenter, Google Enterprise, Terraform, Pulumi, Ansible, GitLab, Grafana, DataDog, ELK, Fortinet, Cloudflare and Kubernetes. Adept at managing source code, integrating CI/CD pipelines, and ensuring the security and reliability of systems. Experienced in networking tasks, vulnerability assessment, and security patch updates. Committed to staying up-to-date with the latest industry trends and best practices. Possesses excellent problem-solving, communication, and collaboration abilities. DevOps and Cloud Engineering Services 1. Cloud Infrastructure Design and Management • AWS, GCP, and Oracle Cloud infrastructure setup and optimization. • Server migration between cloud providers or data centers. • Secure and scalable architecture design. 2. Monitoring and Analytics • Datadog analytical setups for performance insights. • Implementation of real-time monitoring tools (Grafana, ELK Stack, New Relic, OpsGenie). • Proactive monitoring and alert management for high availability. 3. Infrastructure as Code (IaC) and Automation • Terraform and Ansible deployment and configuration automation. • Kubernetes cluster provisioning and deployment with Helm charts. • CI/CD pipeline management using GitLab and Jenkins. 4. Network and Security Management • DNS, SSL certificates, and load balancer configurations. • Firewall configurations and monitoring (FortiGate, AWS Security Groups). • VPN setup for secure connectivity and remote access. • Vulnerability assessment and compliance adherence to CIS Benchmarks. 5. Containerization and Application Hosting • Docker containerization and orchestration with Kubernetes. • Managing containerized environments with Google Anthos. • Hosting and maintaining application services (Jboss, Apache2, Tomcat, Postgres). 6. On-Premises and Hybrid Cloud Integration • Google Enterprise for Kubernetes on-premises and cloud integration. • LDAP authentication setup with FreeIPA and Jumpcloud.
    Featured Skill CI/CD
    Database Administration
    Network Monitoring
    Automation
    Network Administration
    Network Security
    GitLab
    Bitbucket
    GitHub
    FortiGate Firewall
    Fortinet
    Cloudflare
    AWS CloudFront
    Google Cloud Platform Administration
    Kubernetes
    System Monitoring
    Linux System Administration
    Mail Server Implementation
    Red Hat Enterprise Linux
    AWS Server Migration
  • $20 hourly
    • 5.0/5
    • (1 job)
    Experienced Software Engineer/Technical Lead/Solution Architect with a demonstrated history of working in the Information Technology & Services industry. Skilled in J2EE stack, cloud native and Agile methodologies. Leverages a proven track record of implementing and optimizing business processes, along with handson technical acumen, and business analysis experience, to refine business goals and achieve program objectives while working with key stakeholders at all levels of an organisation. Java Backend development/ Scalable Microservice design and development Solution architecture/ Cloud native software design and development/ AWS CICD pipelines and manage products in live and downgrade environments Production support
    Featured Skill CI/CD
    Spring Boot
    Microservice
    MySQL
    SQL
    Serverless Computing
    Java
    Amazon Web Services
    Docker
  • $20 hourly
    • 5.0/5
    • (4 jobs)
    I am an IT industry professional with over 8 + years of experience, offering a unique blend of development expertise and QA testing skills. I excel in both test automation and manual testing, along with a strong background in application development. I am committed to delivering exceptional service and value to your team or organization. Tools and Technologies Generative AI API Testing | Prompt Engineering | Cypress | Java Script Selenium | Java | UI | GUI |Sikuli | TestNG | Eclipse| Maven Cypress | JavaScript | API testing | UI | Node.js | Mocha| Notebook encode/Decode| JSON React, Angular, Vue.js, and Bootstrap Spring Boot | Java | Microservices | Spring Tool suite 4 MySQL, Oracle DB SQL Server API | Postman | Swagger | Insomnia Rest API | Java CI/CD Azure Pipeline |Azure DevOps |Cypress Cloud | GitHub HTML | CSS | PHP Jira| TFS| Bugzilla Centroid Automation tool Quality Assurance and Full-Stack Development Skills: 1. Front-End Development: Proficiency in front-end technologies. 2. Back-End Development: Knowledge of server-side programming languages and frameworks. 3. Database Management: Skills in working with relational. 4. API Development: Ability to design, build, and consume RESTful APIs. 5. Version Control: Proficiency in using version control systems like Git for code management and collaboration. 6.DevOps Practices: Familiarity with CI/CD pipelines, automated deployments, and containerization. 7. Security Awareness: Understanding of security principles and best practices in both testing and development. 1. Solid understanding of the Software Testing life cycle. 2. Analyzed requirements and developed test plans, test scenarios, and test cases: - I collaborated closely with cross-functional teams, including developers, business analysts, and project managers, to define test plans and test cases. I was responsible for executing automated test scripts, analyzing test results, and reporting any defects or issues discovered during testing. 3. Developed and implemented a comprehensive test automation strategy based on the analysis of the project's requirements and goals to achieve the best results. This involved identifying areas suitable for automation, defining test frameworks, and selecting appropriate tools. 4. Test Framework Development- designed and built robust test automation frameworks using Selenium and Cypress. 5. Executed test cases for functional validation, smoke, regression testing, Integration testing, and Cross-Browser Testing. 6. Web UI testing using Selenium and Cypress: - I utilized Cypress and Selenium, an end-to-end testing framework, to perform API and Web UI testing. I designed and executed automated tests to validate the functionality, performance, and security of APIs and Web UI. This ensured that the backend and frontend systems and data integrations were functioning as expected. 7. API testing using Rest Assured. 8. GUI testing using Sikuli. 9. API Testing with Cypress and Postman. 10.AI API testing with Cypress. 11. BI Data sync verification Fusion Vs Data Lake with cypress. 12. Data-driven testing: - config.property files, CSV, Excel spreadsheets, and JSON files to store test data separately from test scripts. 13. Error Handling and Reporting: - Implement error handling mechanisms to capture and report failures or errors associated with specific data sets. 14. Used Waiting strategies for Element Visibility, Page Load Completion, Timeouts and Delays, handle synchronization issues between the test script and the application under test. 15. Continuous Integration and Delivery (CI/CD)- I integrated the test automation suites with CI/CD pipelines, enabling automated testing at every stage of the software development lifecycle. This allowed for early detection of defects and faster feedback loops, contributing to shorter release cycles. 16. Cypress cloud project hosting. 17. Knowledge of “agile methodology” and usage of “DevOps” to manage projects. 18. Repository management and branch management in "Github" 19. Automation Test result reporting with TestNG reports/Extent reports/Mocha reporters. 20. Web developing inside the automation framework. (Selenium, Cypress, Java Script). 21. Developed test summary reports for upper management. 22. Test Coverage and Metrics. 23. Analyzed applications and errors, and escalated issues to developers. 24. Manual Software Testing Oracle cloud ERP, Fusion HCM, ERP Saas and Pass products (Smoke /Regression/Functional/Reports/Security/Integrations/Usability Testing/performance/Compatibility Testing/Sanity Testing/Ad Hoc Testing) 25. Excellent team worker With Strong Communication skills | Quick learner | Coach and mentor | Logical Thinker | Good analytical thinker | Agile User. Projects experience ERP - Fusion - Oracle Cloud | HR | Compensation and Benefits | Billing and Costing | Finance | RM | Salesforce | Share Market | Project Financial Management | Time entry | Oracle Reports | BI | AI Bot | Integrations | Banking
    Featured Skill CI/CD
    OpenAPI
    Gemini
    AI Chatbot
    Cypress
    Rest Assured
    Selenium
    Test Automation
    Azure DevOps
    Java
    JavaScript
    Postman
    Jira
    API Testing
    Manual Testing
  • $48 hourly
    • 0.0/5
    • (1 job)
    Platofrm Engineer with over 5 years of experience. Find out more about me on linkedin.com/in/indrajithek/
    Featured Skill CI/CD
    Technical Writing
    User Technical Training
    Kubernetes
    DevOps Engineering
  • $25 hourly
    • 5.0/5
    • (4 jobs)
    🚀 Bringing Scalable and Secure DevOps Solutions to Businesses 🚀 I am a seasoned DevOps engineer with 3+ years of experience in AWS, Kubernetes, CI/CD automation, and Infrastructure as Code (IaC). I specialize in building scalable, high-performance cloud infrastructures that ensure seamless deployments and optimal operations. Why Choose Me? 🔹 AWS Cloud Expertise: EC2, ECS, EKS, RDS, S3, Lambda, CloudFront, IAM, VPC, Route53, CDN 🔹 CI/CD Automation: AWS CodePipeline, GitHub Actions, Jenkins 🔹 Containerization & Orchestration: Docker, Kubernetes 🔹 Infrastructure as Code (IaC): Terraform for multi-account AWS automation 🔹 Security & Compliance: AWS KMS, Secrets Manager, IAM policies 🔹 Monitoring & Logging: Grafana, Datadog, CloudWatch, Loki 🔹 Cost Optimization: Automating AWS scaling and infrastructure management How I Can Help You ✅ End-to-End CI/CD Pipelines: Automate software delivery with AWS CodePipeline, GitHub Actions, Jenkins ✅ Infrastructure Automation: Provision & manage AWS environments with Terraform ✅ Kubernetes Management: Deploy & scale containerized applications on EKS & ECS ✅ Cloud Cost Optimization: Implement cost-control strategies for AWS workloads ✅ Security & Compliance: Secure deployments with IAM, KMS, and Secrets Manager ✅ Monitoring & Alerting: Set up Grafana, Datadog, and CloudWatch for real-time insights I have successfully worked with startups and enterprises to automate infrastructure, reduce downtime, and enhance deployment efficiency. 📌 Let’s build a high-performance DevOps infrastructure for your business!
    Featured Skill CI/CD
    GoCD
    Automation
    Amazon S3
    Cloud Security
    Technical Writing
    Python
    Deployment Automation
    DevOps
    Linux
    Jenkins
    Amazon Web Services
    Kubernetes
    Docker
    Terraform
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    Professional Summary Accomplished Head of Technology, Software Architect, and Cloud Engineer with over 10 years of experience leading digital transformation, cloud engineering, and software engineering teams. Proven ability to architect scalable, secure, and high-performance enterprise systems using AWS, GCP, Kubernetes, and DevOps best practices. Passionate about mentoring and coaching engineers, fostering innovation, and building high-performing cross-functional teams. Skilled in driving technology roadmaps, optimizing system performance, and aligning cloud solutions with businessmobjectives. Core Capabilities * Software Engineering : Java, Spring Boot, Spring Security, Hibernate, JPA * Microservices & APIs : REST, Event-Driven Architecture, Spring Cloud, Quarkus * Cloud & DevOps : AWS (Fargate, EKS, Lambda), GCP (GKE, GAE), Azure, Kubernetes, Docker, Terraform, Jenkins
    Featured Skill CI/CD
    Google Cloud Platform
    Linux
    Spring Boot
    Java
    Cloud Computing
    Cloud Architecture
    Docker
    Kubernetes
    Amazon Web Services
    Information Security
    Database Management
    Problem Solving
    DevOps
    Architecture
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I’m a results-driven Senior Software Engineer with over 7 years of hands-on experience designing, building, and optimizing high-performance web applications . Whether you need a lightning-fast front-end, rock-solid back-end, or seamless cloud infrastructure,I bring proven expertise in Full-Stack Development: React.js, Next.js, Vue.js, Astro, Electron, Express.js, Node.js, Flask, Django, GraphQL, RESTful APIs Cloud & DevOps: AWS (EC2, Lambda, CloudFormation), Google Cloud, Docker, Kubernetes, CI/CD pipelines (GitHub Actions, Jenkins, Vercel) Databases & Performance: PostgreSQL, MySQL, MongoDB, Redis, NoSQL; optimized data models and queries to cut response times by up to 40% UI/UX & Component Libraries: Built reusable, island-architecture component libraries in Astro/Preact and custom UI toolkits, accelerating feature delivery by 30% and boosting engagement by 25% In my most recent role at SocialCatfish, I migrated a legacy site to Astro, slashing page-load time from 2.4 s to 0.9 s and driving a 25% uplift in mobile engagement. At Allion Technologies, I architected serverless microservices on AWS that reduced downtime by 30% and mentored junior engineers to lift team productivity by 35%. Clients love working with me because I: Embrace agile practices and TDD to keep quality high and bugs low Deliver on time, under budget, and always with an eye toward future scalability Let’s discuss how I can help turn your next idea into a robust, maintainable, and high-performing reality, drop me a message and I’ll get back to you within hours!
    Featured Skill CI/CD
    Product Development
    SaaS
    DevOps
    Architectural Design
    UI/UX Prototyping
    AI Implementation
    Desktop Application
    Mobile App Development
    Web Application Development
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    Professional in DevOps Engineering I am a DevOps Consultant at SpreeAI, a company that creates immersive and interactive 3D experiences for various industries. I have over 10 years of experience in DevOps, system administration, and network engineering. I hold several certifications, including AWS Certified Solutions Architect, Microsoft Certified Technology Specialist, and Cisco Certified Network Associate. My mission is to become an industry expert in computer systems and system engineering and leverage my technical, management, and leadership skills in a challenging environment where innovation and education are valued and encouraged. I am a team player who can collaborate and make essential decisions in critical times. I am always eager to learn new technologies and improve my skills.
    Featured Skill CI/CD
    Google Cloud Platform
    Kubernetes
    Docker
    Ansible
    HAProxy
    Terraform
    Jenkins
    Bash Programming
    Amazon Web Services
    Python
  • $12 hourly
    • 4.8/5
    • (7 jobs)
    🚀 Need a reliable Laravel or Java developer? I’ve delivered scalable, secure apps for banking, eCommerce, SaaS, and AI startups. ⭐ I've been working on Upwork since 2019. ⭐ A proactive, dedicated, and hands-on Software Engineer with experience in web development including small to large-scale web application development. ⭐ I have worked in various industries such as software product development, banking, government, and telecommunications. 📢 So, I'm available anytime to start on a new project! 🏆 My Specialities - I have 9+ years of experience as a Software / Full Stack Developer - Worked onsite in Singapore 🇸🇬 (for 2+ years) - Worked onsite in Sydney, Australia 🇦🇺 (for 1+ years) 🚀 Technologies I'm proficient with - PHP (MVC - Laravel/Symfony/CodeIgniter) - Java/Spring Boot/Java Spring - Javascript/Typescript(NodeJS, React, Vue) - Databases- (MySQL, PostgreSQL, MongoDB) - DevOps Tools - AWS, Redis, Docker, and CI/CD
    Featured Skill CI/CD
    DevOps
    J2EE
    REST API
    Docker
    JavaScript
    React
    Amazon Web Services
    MySQL
    Tailwind CSS
    Vue.js
    PHP
    Laravel
    Spring Boot
    Java
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I can make your dream software according to your requirement. I am currently work as a technical lead at a global fintech company(not permitted to expose the company). send your requirement then we can discuss everything including rates.
    Featured Skill CI/CD
    Jenkins
    Algorithm Development
    Bamboo Material
    React
    Spring Boot
    Spring MVC
    Bitbucket
    GitHub
    Serverless Stack
    AWS Lambda
    Apache Flink
    Real Time Stream Processing
    Akka
    Vaadin
    TypeScript
    Java
    Python
  • $10 hourly
    • 4.4/5
    • (3 jobs)
    About Dileepa: I'm a Software Engineering graduate from one of the leading universities in Sri Lanka - the University of SLIIT. Currently, I am serving as a Software Engineer for well known Sri Lankan-based 'ERP' company's Technology/Core Framework development Team. I am an expert in Software engineering technologies & Technical Article Writing areas with more than 5+ years of experience with a proven track record of delivering efficient, innovative applications that exceed expectations. ================================================================ Services:➡️Core Expertise ⭐Front-End Technologies - JavaScript/Typescript, HTML5, CSS/SCSS/SAAS, React JS, Angular, Next JS ⭐Back-End Technologies - Java, PHP, Node JS ⭐Databases -Oracle12c/19c, MySQL, PostgreSQL ⭐DevOps - Azure , Docker, CI/CD Pipeline ⭐Mobile Development: Cross-platform apps with React Native and Flutter. ➡️Value I Bring to Your Project ⭐Delivered 6+ successful projects on time, consistently meeting business goals. ⭐Strong problem-solving skills with meticulous attention to detail. ⭐A collaborative communicator ensuring smooth and productive teamwork. ⭐Committed to writing clean, maintainable code that is easy to scale. ⭐Always up-to-date with modern tools and practices for competitive solutions. ➡️User Documentations/ User Manuals and User Instructions - Web ➡️SEO optimized content generation on request - Only for technical topics ============================================================== 💡 Let’s Build Your Vision Together Whether you're looking for a long-term development partner or need a quick technical solution, I’m here to help. Together, we’ll turn your ideas into powerful, efficient software that drives results. 📩 Contact Me Today to start your next project with a dedicated developer who’s as invested in your success as you are! Cheers!!!
    Featured Skill CI/CD
    Docker
    Google Cloud Platform
    Tailwind CSS
    TypeScript
    MongoDB
    MySQL
    REST API
    Spring Boot
    Java
    Next.js
    NestJS
    Node.js
    React
    JavaScript
  • $15 hourly
    • 5.0/5
    • (3 jobs)
    Hey there !👋 Do you ✅ Need help on the best cloud services and solutions for the business ✅ Have a plan for cloud infrastructure and need to discuss and deploy with the best practices ✅ Want an application for an existing business or a startup ✅ Need a platform to deploy containerized applications ✅ Feel tired of manual work and need automation support As an IT engineer with over 13 years of experience, I have gone through a long journey to face many obstacles and transformations to help you with the above concerns. 🏆 Certifications: 🏁 Certified Kubernetes Administrator 🏁 HashiCorp Certified Terraform Associate 🏁 AWS Certified SysOps Administrator – Associate 🏁 AWS Certified Solutions Architect - Associate 🏁 ITIL v2 certified 🏁 RedHat Certified Engineer 🏁 RedHat Certified Systems Administrator Technologies: ✅AWS ✅AWS ECS ✅SNYK ✅Bash Scripting ✅Google API ✅Grafana ✅Terraform ✅SQL, PL/SQL ✅AWS CDK ✅Docker ✅REST API ✅PagerDuty ✅Kubernetes ✅AWS EKS ✅MySQL ✅Git ✅SOAP API ✅ServiceNow ✅GitLab ✅Ansible ✅Postgres DB ✅Bitbucket ✅MSSQL ✅JIRA ✅CI/CD ✅Linux ✅Lambda ✅Helm ✅GitHub Actions ✅ETL ✅Networking ✅Python ✅Jinja2 ✅Kustomize ✅Prometheus ✅Agile/Scrum ✅Auto Scaling ✅Load Balancing ✅Docker ✅IPFS ✅GitOps ✅ArgoCD I deliver results within the timeline and budget.🚀 I’m happy to hear about new challenging opportunities and please feel free to contact me.
    Featured Skill CI/CD
    Amazon Web Services
    ETL
    Automation
    Cloud Security
    Infrastructure as Code
    Observational Data Analysis
    Cloud Architecture
    Linux System Administration
    DevOps
    Ansible
    Kubernetes
    Docker
    Python
    Terraform
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I am Experienced AWS Cloud Engineer in with hand on Experience in devops culture. i have been in IT sector more than 9 years
    Featured Skill CI/CD
    Amazon EC2
    Azure App Service
    Azure DevOps
    Docker
    Jenkins
    GitLab
    GitHub
    Terraform
    Kubernetes
    DevOps
    AWS CloudFront
  • $20 hourly
    • 3.9/5
    • (3 jobs)
    Hi, Thank you for visiting my profile. I know you are thinking how I supposed to know he is the one. 💎 Let me tell you why me what I'll be considering when build your dream web or mobile app. ☑ I'm a professional who is studying Masters in Computer Science and having a Bachelor's degree in Computer Engineering with more than 2 years of hands on experience in the Industry. ☑ Before I start to develop any application, I put a lot of thought into development phases, analysis of business logic, scalability and modularity of the codebase, suitability and stability of the libraries going to use and etc. ☑ If you are looking to make a web application using React/Next.js, I will ensure that your site will have a good SEO rating which will boost your website reaches. ☑ If you want to develop a backend server using Node.js and Express or SpringBoot/Java, you will be getting generalized extensible apis meeting standards and performance optimized server to facilitate your business logic. ☑ If you want to develop a flutter application, I will provide you a responsive iOS/android applications with a minimal bundle size by carefully choosing external libraries and having reusable components. In design and development of widgets in a flutter application, I consider how rendering those components affects the performance and bundle size of your application. ☑ I can give you deployment support on cost reduction and best deployment strategies in AWS and GCP. ☑ I will give you a final product with a codebase meeting clean architecture, code quality by adhering to best industry standards and a solution which could compete with top players out there. ☑ I have expertise with the following technologies: - Languages: Javascript, Typescript, GraphQL, Dart - Frontend: Next.js, React, Angular, Tailwind CSS, Material UI - Backend: Node.js, Express.js - Mobile: Flutter - Database: MongoDB, MySQL, Firebase, DynamoDB - Testing: Jest - Tools: Docker, Git, Nx, Concourse CI, Prometheus, Grafana - Other: Streaming application development, Payment portal integrations (Stripe, Paypal, Global Payments), Redux - Cloud: AWS, GCP, Vercel
    Featured Skill CI/CD
    Material UI
    Next.js
    Docker
    Google Cloud Platform
    Angular
    GraphQL
    React
    Amazon Web Services
    Node.js
    Payment Gateway Integration
    TypeScript
    JavaScript
    Firebase
    Flutter
    MySQL
    MongoDB
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    💻 Experienced Cloud Engineer | Azure & Linux Expert | Cloud & DevOps Solutions Architect 🌐 👋 Highly motivated Cloud Engineer with expertise in designing, implementing, and troubleshooting complex technical systems. I specialize in Azure Cloud Infrastructure, Linux & Windows server administration, and cloud-based environment management. 🌟 Why Choose Me? 🔹 Azure & Cloud Expertise: 🚀 As a Microsoft Certified Solution Architect Expert and DevOps Engineer, I bring advanced knowledge of Azure, Digital Ocean, and AWS. I excel in deploying, managing, and securing cloud environments. 🔹 Linux & Windows Server Administration: 🐧 Proficient in both Linux & Windows ecosystems, I have a proven track record in configuring, hardening, and maintaining servers for optimal performance and security. 🔹 CI/CD & DevOps: ⚙️ Skilled in continuous integration and delivery (CI/CD) using tools like Jenkins, Docker, Kubernetes, and Terraform, streamlining development and operations workflows. 🔹 Network & Security: 🔒 From managing firewalls (Sophos) to configuring HAProxy and NGINX for web hosting and load balancing, I ensure secure and efficient network operations. 🔹 Client-Centric Approach: 🌍 Experienced in providing 1st and 2nd level support to local and international clients, ensuring exceptional customer service, smooth operations, and rapid issue resolution. 🏆 Key Certifications 🎓 Microsoft Certified Solution Architect Expert (AZ-305) 🎓 Microsoft Certified DevOps Engineer Expert (AZ-400) 🎓 Microsoft Certified Security Engineer Associate (AZ-500) 🎓 Microsoft Certified Azure Administrator (AZ-104) 📚 Certified Kubernetes Administrator - Reading 📚 Certified Terraform Associate - Reading 📚 CCNA Academy (200-301) 🌐 Whether you need help with cloud infrastructure, server management, or implementing robust DevOps practices, I am here to deliver top-notch solutions tailored to your needs. 📩 Let’s work together to drive your projects to success! 🚀
    Featured Skill CI/CD
    Azure DevOps Server
    NGINX
    Azure DevOps
    AWS Development
    Linux
    Grafana
    Prometheus
    Ansible
    Terraform
    Jenkins
    Microsoft Azure
    Kubernetes
    Docker
    Firewall
  • $12 hourly
    • 0.0/5
    • (1 job)
    Full Stack Developer | Crafting Scalable and Reliable Web Solutions Hello! I’m a Full Stack Developer passionate about building user-friendly and scalable web applications. I specialize in delivering high-quality software solutions tailored to meet diverse business needs. My Key Skills Include: ✅Backend Expertise: Extensive experience in Spring Boot and Node.js for developing secure and efficient APIs. ✅Frontend Development: Proficient in React and TypeScript, building responsive and intuitive user interfaces. ✅Database Management: Skilled in SQL and NoSQL databases, ensuring data consistency and high performance. ✅DevOps and Deployment: Experienced with Docker, CI/CD pipelines, and cloud-based deployments on AWS. ✅Version Control: Proficient in Git and collaborative workflows, ensuring seamless team collaboration. Highlights: ⭐Designed and implemented end-to-end web solutions for enterprise-grade applications. ⭐Expertise in creating efficient API integrations and real-time data processing systems. ⭐Skilled in optimizing application health checks to improve uptime and reliability. ⭐Currently work as a senior software engineer at Sysco LABS Sri Lanka. I’m driven by a commitment to quality, attention to detail, and a strong desire to solve challenging technical problems. Whether you're building a new application from scratch or enhancing an existing system, I’m here to help bring your ideas to life. Let’s collaborate and create something amazing!
    Featured Skill CI/CD
    Django
    Amazon EC2
    React
    Software Development
    Unix Shell
    Amazon RDS
    JavaScript
    Scripting
    Python
    Java
    Amazon Web Services
    Node.js
    Docker
    Jenkins
  • $25 hourly
    • 0.0/5
    • (1 job)
    I am a DevSecOps Engineer and Tech Lead at SentryLabs Pvt Ltd, a leading system integrator. With expertise in cybersecurity and systems engineering, I am a key technical resource for delivering industry-leading solutions. My background spans cybersecurity, development, and system administration, and I am passionate about exploring new technologies to continuously challenge myself and learn. I am now seeking clients on Upwork to provide professional services leveraging my technical expertise and experience.
    Featured Skill CI/CD
    BeyondTrust
    Ansible
    Python
    Node.js
    Network Engineering
    Red Hat Administration
    Google Cloud Platform Administration
    Fortinet
    MERN Stack
    ELK Stack
    Elasticsearch
    Microsoft Azure
    Docker
    Kubernetes
  • $10 hourly
    • 5.0/5
    • (1 job)
    Summary Experienced Java Team Lead with a demonstrated history of working in the computer software industry in Banking,Travel,Document management domains.S seasoned in Financial Messages ISO 8583, J2EE,Spring boot,Struts,Netflix OSS, REST-Based services, Hibernate, Servlets, CVS, GIT. Also expletives in Micro Services Architecture with devops pratices. Strong engineering professional with a Bachelor of Science (B.Sc.) focused in Computer Software Engineering,Information Technology from Curtin University of Technology.
    Featured Skill CI/CD
    Scripting
    Firebase
    Spring Cloud
    Design Analysis
    IBM Db2
    Oracle WebLogic Server
    Apache Tomcat
    Apache Camel
    REST API
    Java
    GitLab
    Jenkins
    Microservice
    Back-End Development
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