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I am a highly proficient Full Stack Developer with over five years of experience designing, developing, and deploying scalable web applications. I specialize in modern web technologies such as Node.js, React.js, and cloud-based solutions. I have a strong background in building and maintaining CI/CD pipelines, implementing DevOps practices, and leading cross-functional teams to deliver high-quality solutions under tight deadlines. With a deep understanding of RESTful APIs, GraphQL, and microservices architectures, I focus on optimizing application performance and ensuring robust, secure, and maintainable code. I enjoy collaborating closely with stakeholders to deliver innovative, user-centric products and continuously improve the software development lifecycle.…I am a highly proficient Full Stack Developer with over five years of experience designing, developing, and deploying scalable web applications. I specialize in modern web technologies such as Node.js, React.js, and cloud-based solutions. I have a strong background in building and maintaining CI/CD pipelines, implementing DevOps practices, and leading cross-functional teams to deliver high-quality solutions under tight deadlines. With a deep understanding of RESTful APIs, GraphQL, and microservices architectures, I focus on optimizing application performance and ensuring robust, secure, and maintainable code. I enjoy collaborating closely with stakeholders to deliver innovative, user-centric products and continuously improve the software development lifecycle.

Marko Dudchenko

Full Stack Developer, AI Engineer, DevOps Developer, +1

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I am a highly proficient Full Stack Developer with over five years of experience designing, developing, and deploying scalable web applications. I specialize in modern web technologies such as Node.js, React.js, and cloud-based solutions. I have a strong background in building and maintaining CI/CD pipelines, implementing DevOps practices, and leading cross-functional teams to deliver high-quality solutions under tight deadlines. With a deep understanding of RESTful APIs, GraphQL, and microservices architectures, I focus on optimizing application performance and ensuring robust, secure, and maintainable code. I enjoy collaborating closely with stakeholders to deliver innovative, user-centric products and continuously improve the software development lifecycle.…I am a highly proficient Full Stack Developer with over five years of experience designing, developing, and deploying scalable web applications. I specialize in modern web technologies such as Node.js, React.js, and cloud-based solutions. I have a strong background in building and maintaining CI/CD pipelines, implementing DevOps practices, and leading cross-functional teams to deliver high-quality solutions under tight deadlines. With a deep understanding of RESTful APIs, GraphQL, and microservices architectures, I focus on optimizing application performance and ensuring robust, secure, and maintainable code. I enjoy collaborating closely with stakeholders to deliver innovative, user-centric products and continuously improve the software development lifecycle.

Available to hire

I am a highly proficient Full Stack Developer with over five years of experience designing, developing, and deploying scalable web applications. I specialize in modern web technologies such as Node.js, React.js, and cloud-based solutions. I have a strong background in building and maintaining CI/CD pipelines, implementing DevOps practices, and leading cross-functional teams to deliver high-quality solutions under tight deadlines.

With a deep understanding of RESTful APIs, GraphQL, and microservices architectures, I focus on optimizing application performance and ensuring robust, secure, and maintainable code. I enjoy collaborating closely with stakeholders to deliver innovative, user-centric products and continuously improve the software development lifecycle.

Skills

Experience Level

Expert

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Work Experience

Senior AI|Machine learning Engineer at Softweb Solutions Inc.

May 1, 2025 - September 3, 2025

Led a team of five engineers to design and build a high-performance educational platform using React.js, Node.js, and GraphQL, enhancing user engagement with responsive interfaces. Developed and deployed Single Page Applications focusing on modularization, scalability, and performance optimization. Implemented CI/CD pipelines with Jenkins, Docker, and Kubernetes, reducing deployment time by 50%. Designed RESTful APIs and integrated GraphQL services to handle real-time student data analytics, improving data retrieval. Utilized Dynatrace and Splunk for real-time performance monitoring, achieving a 30% reduction in load times. Mentored junior developers and transitioned legacy codebase to microservices architecture improving system scalability and maintenance. Collaborated cross-functionally to meet tight deadlines, increasing project throughput by 30%.

Machine Learning Engineer at KITRUM

March 1, 2024 - September 3, 2025

Led migration of a monolithic eCommerce platform to a modern server-side rendering architecture using Next.js and Node.js, improving performance and SEO. Developed dynamic UIs with React.js and Redux, increasing user engagement by 35%. Designed RESTful APIs and integrated payment services like Stripe and PayPal for secure transactions. Built automated CI/CD pipelines with Jenkins and AWS. Developed and executed testing suites using Jest, Mocha, and Cypress. Deployed scalable hosting on AWS with auto-scaling and load balancing, improving system uptime from 95% to 99.9%. Built microservices with Golang supporting AI/ML applications. Led new microservices payment system development, reducing transaction failures by 20%. Mentored junior developers to enhance team efficiency.

Senior Software Engineer at Cognizant

March 1, 2023 - September 3, 2025

Developed business management tools focusing on performance and seamless user experience using React.js and Node.js. Built and maintained front-end applications and integrated third-party APIs for payments and data synchronization. Collaborated with UX/UI designers to deliver responsive web applications optimized for multiple devices. Implemented secure authentication systems using OAuth 2.0 and JWT. Conducted code reviews and optimized application performance reducing page load times by 40%. Implemented automated testing with Jest and Cypress, increasing test coverage and reducing manual testing. Enhanced collaboration between front-end and back-end teams, speeding up feature delivery by 30%.

Software Developer at Rice University

August 1, 2022 - September 3, 2025

Migrated Vue.js components to React.js to improve performance and consistency across platforms. Developed modular and reusable React components and hooks enabling scalable architecture. Implemented real-time data visualization with Chart.js and React Chartjs 2. Managed complex state with Redux and Context API. Collaborated with teams to optimize application performance, scalability, and responsive design. Deployed applications on AWS ensuring reliable uptime using EC2, S3, and RDS. Developed and maintained CI/CD pipelines using Jenkins and GitLab CI, automating builds, tests, and deployments. Conducted training sessions for junior developers on React.js, Node.js, and best practices.