Shubham Vijay Vargiy
@shubhamvijayvargiy
I build scalable cloud platforms, distributed APIs, and production AI/LLM workflows.
IndiaWhat I'm looking for
I'm building scalable platform and backend capabilities at CP Axtra, spanning APIs, cloud infrastructure, observability, frontend integration, and production operations. I architect TypeScript, Node.js, and NestJS distributed services that process millions of API requests.
I've reduced critical API and backend processing latency by approximately 50% through caching, database optimization, asynchronous processing, and architectural improvements. I also design Kafka-based workflows for high-volume pricing, inventory, and operational-data synchronization.
I build production AI/LLM systems with OpenAI and Gemini, including agents, RAG, tool calling, guardrails, controlled execution, and evaluation pipelines. My work also includes secure API platforms using OAuth 2.0, JWT, RBAC, rate limiting, and audit logging.
Across CP Axtra, EPAM Systems, and product teams serving Mercedes-Benz, I've led system design, code reviews, technical standards, and delivery. I lead an 8-member cross-functional team, mentor senior engineers, and work closely with product, QA, infrastructure, and engineering stakeholders.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer II / CMS Tech Lead
CP Axtra Public Company Limited
Feb 2022 - Present (4 years 7 months)
Owned architecture and delivery of scalable platform and backend capabilities, including APIs, data, frontend integration, cloud infrastructure, and observability. Architected TypeScript/Node.js/NestJS distributed services processing millions of API requests, designed Kafka-based event-driven workflows, reduced latency by ~50%, and built production AI/LLM systems with OpenAI and Gemini.
Built scalable Node.js, GraphQL, MongoDB, and React/React Native services for a multi-region rewards platform supporting 50K+ users. Participated in architecture and design reviews, built CI/CD pipelines with GitHub Actions, and developed serverless backend services using AWS Lambda.
Senior Software Engineer
Advanced Technology Consulting Service Pvt. Limited
Jul 2019 - Nov 2020 (1 year 4 months)
Developed enterprise applications for Mercedes-Benz USA and Canada using React, Node.js, and modern JavaScript technologies. Designed scalable frontend architecture and reusable components, and automated reporting workflows, reducing manual effort by 40%.
Senior Full Stack Developer & Tech Lead
Youstart Education Pvt. Ltd.
Mar 2017 - Jul 2019 (2 years 4 months)
Led and technically mentored a 23-member development group, providing architecture guidance, planning, code reviews, and delivery oversight. Led architecture and development of Skydive, a real-time analytics platform using Node.js, Express.js, AngularJS, Socket.IO, AWS, and Firebase.
Front-end Developer
AllCad Service Pvt. Limited
Sep 2015 - Mar 2017 (1 year 6 months)
Developed responsive enterprise web applications and financial reporting modules using JavaScript, HTML5, CSS3, and Bootstrap. Collaborated with engineering, QA, and business teams on releases.
Education
Degrees, certifications, and relevant coursework
Shri Mata Vaishno Devi University
Bachelor of Technology, Electronics and Communication
2011 - 2015
Grade: CGPA: 7.27
Bachelor of Technology in Electronics and Communication from Shri Mata Vaishno Devi University, completed in 2015.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Website
shubhamvijay.devSalary expectations
Job categories
Skills
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