Available to hire
Hi, I’m MunkhErdene ErdeneBulgan, a full-stack developer with over 4 years of experience building scalable web applications using Java, Spring Boot, React, Node.js, and AWS cloud services. I design robust RESTful and GraphQL APIs, microservices architectures, and responsive UIs, focusing on performance and reliability.
I have strong database design and optimization experience with MySQL, PostgreSQL, MongoDB, and DynamoDB. I improve deployment efficiency with CI/CD, Docker, and Kubernetes. I thrive in Agile environments, collaborating with product, QA, and DevOps teams to deliver production-ready solutions for high-traffic enterprise applications.
Skills
Experience Level
Expert
Expert
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Expert
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Expert
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Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Full Stack Developer at Uber
October 1, 2022 - November 4, 2025Developed microservices using Spring Boot and GraphQL to reduce application load time by 30%. Architected and maintained high-availability RESTful APIs supporting 100K+ daily requests. Led legacy system integration into a unified platform with Node.js and MongoDB, reducing manual data entry errors. Built a microservice-oriented front-end with React and back-end Spring Boot services, enabling scalable architecture. Implemented Docker/Kubernetes-based deployments and CI/CD on AWS; API documentation with Swagger.
Full Stack Developer at Dell Technologies
September 30, 2022 - September 30, 2022Delivered 10+ full-stack applications (Node.js/Express backends with React frontends) with 99.9% uptime for client services. Integrated Stripe and Firebase Auth for payments and authentication. Automated deployments via GitHub Actions and AWS, cutting deployment times by 25%. Debugged 100+ cross-stack issues with Selenium and Jest. Built RESTful APIs handling 500K+ daily requests; leveraged Spring Boot for rapid development; optimized MySQL/MongoDB queries, boosting performance by 40%. Led Agile workflows for multiple clients; adopted TDD to improve code quality.
Full Stack Developer at Uber
October 1, 2022 - November 18, 2025Developed microservices using Spring Boot Java with GraphQL, reducing application load time by 30%. Architected high-availability RESTful APIs handling 100K+ daily requests. Led integration of legacy systems into a unified platform using Node.js and MongoDB. Implemented containerization with Docker and Kubernetes to enable scalable CI/CD pipelines on AWS.
Full Stack Developer at Dell Technologies
May 1, 2021 - September 1, 2022Developed 10+ full-stack applications (Node.js/Express.js backends with React front-ends), achieving 99.9% uptime for client-facing services. Designed front-end pages with HTML5/CSS3/SASS and React. Implemented third-party API integrations (Stripe, Firebase Auth), managed MongoDB databases, and automated deployments via GitHub Actions and AWS. Debugged 100+ cross-stack issues using Selenium and Jest and built RESTful APIs with Node.js (and Spring) for high-traffic platforms. Optimized database operations in MySQL and MongoDB and built dynamic React/Next.js interfaces for multiple platforms. Led Agile workflows for 5+ clients and adopted TDD practices to improve code quality.
Education
Master’s Degree in Computer Science (Full-Stack Development) at Maharishi International University
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University
January 11, 2030 - January 1, 2005Master’s Degree in Computer Science (Full -Stack Development) at Maharishi International University
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University
January 11, 2030 - January 1, 2005Master’s Degree in Computer Science (Full-Stack Development) at Maharishi International University – Fairfield, IA
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University – Ulaanbaatar, Mongolia
January 11, 2030 - January 1, 2005Master’s Degree in Computer Science (Full-Stack Development) at Maharishi International University – Fairfield, IA
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University – Ulaanbaatar, Mongolia
January 11, 2030 - January 1, 2005Master’s Degree in Computer Science (Full-Stack Development) at Maharishi International University
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University
January 11, 2030 - January 1, 2005Master’s Degree in Computer Science (Full-Stack Development) at Maharishi International University
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University – Ulaanbaatar, Mongolia
January 11, 2030 - January 1, 2005Master’s Degree in Computer Science (Full-Stack Development) at Maharishi International University – Fairfield, IA
January 11, 2030 - June 1, 2023Bachelor’s Degree in Business Administration (Economics and Finance) at MBI University – Ulaanbaatar, Mongolia
January 11, 2030 - January 1, 2005Qualifications
AWS Certified Developer – Associate
January 11, 2030 - November 4, 2025JavaScript Algorithms C Data Structures – freeCodeCamp
January 11, 2030 - November 4, 2025Full-Stack Web Development with React – Coursera
January 11, 2030 - November 4, 2025AWS Certified Developer – Associate
January 11, 2030 - November 18, 2025JavaScript Algorithms C Data Structures – freeCodeCamp
January 11, 2030 - November 18, 2025Full -Stack Web Development with React – Coursera
January 11, 2030 - November 18, 2025AWS Certified Developer – Associate
January 11, 2030 - December 2, 2025JavaScript Algorithms and Data Structures – freeCodeCamp
January 11, 2030 - December 2, 2025Full-Stack Web Development with React – Coursera
January 11, 2030 - December 2, 2025AWS Certified Developer – Associate
January 11, 2030 - December 2, 2025JavaScript Algorithms C Data Structures – freeCodeCamp
January 11, 2030 - December 2, 2025Full-Stack Web Development with React – Coursera
January 11, 2030 - December 2, 2025AWS Certified Developer – Associate
January 11, 2030 - February 23, 2026JavaScript Algorithms C Data Structures – freeCodeCamp
January 11, 2030 - February 23, 2026Full-Stack Web Development with React – Coursera
January 11, 2030 - February 23, 2026AWS Certified Developer – Associate
January 11, 2030 - February 23, 2026JavaScript Algorithms C Data Structures – freeCodeCamp
January 11, 2030 - February 23, 2026Full-Stack Web Development with React – Coursera
January 11, 2030 - February 23, 2026AWS Certified Developer – Associate
January 11, 2030 - March 4, 2026JavaScript Algorithms and Data Structures – freeCodeCamp
January 11, 2030 - March 4, 2026Full-Stack Web Development with React – Coursera
January 11, 2030 - March 4, 2026Industry Experience
Software & Internet, Professional Services, Computers & Electronics, Media & Entertainment, Transportation & Logistics
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
Expert
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Expert
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Expert
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Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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