SK

Satyam Kumar

Available to hire

I’m Satyam Kumar, a full-stack developer with 3+ years of experience building React.js and Node.js applications for enterprise needs, with a strong focus on performance, maintainability, and reliable delivery.

About

I’m Satyam Kumar, a full-stack developer with 3+ years of experience building React.js and Node.js applications for enterprise needs, with a strong focus on performance, maintainability, and reliable delivery. I enjoy turning product requirements into clean, reusable UI components and dependable REST APIs—especially when handling real-world scale like large datasets and production workflows.

I also work with agentic AI workflows using LLM APIs and tool/function calling to build context-aware assistants, and I care about engineering best practices such as code reviews, mentoring, and thoughtful optimization (both frontend render cycles and SQL/query tuning). From authentication and security to CI/CD basics and system reliability, I’m motivated by shipping features that improve user experience and platform stability.

  • Joined September 2026

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Computers & Electronics
  • Professional Services
  • Education

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Projects · 1

Work experience

Software Developer · RSG Media SystemsMay 2023 – Jun 2026 · 3 yrs 2 mos

Architected and maintained React.js + Node.js + TypeScript frontend/backend for enterprise media rights and asset management, supporting 5,000+ digital assets across live production workflows. Built reusable strongly-typed React components, reducing code redundancy and improving maintainability. Implemented AG Grid with custom rendering and virtual scrolling for 10,000+ records, applying code splitting and lazy loading to improve Lighthouse performance. Developed RESTful backend services with secure JWT authentication and integrated 15+ business modules and third-party integrations. Optimized SQL queries and React render cycles (useMemo/useCallback/React.memo) to improve load times. Resolved production incidents (caching failures, API breakdowns, UI regressions) while maintaining 99%+ uptime. Led code reviews and mentored 2 junior developers to raise overall team quality.

Education

Master of Computer Applications (MCA) · Jain University2022 – 2024
Bachelor of Computer Science · Lakshya Institute of Technology2019 – 2022
Master of Computer Applications (MCA) · Jain University2022 – 2024
Bachelor of Computer Science · Lakshya Institute of Technology2019 – 2022

Certifications and awards· 6

JavaScript Algorithms and Data Structures — PrepBytes2030 – 2026
React - The Complete Guide (Hooks, Context, Redux) — Udemy2030 – 2026
Understanding TypeScript — Udemy2030 – 2026
JavaScript Algorithms and Data Structures2030 – 2026

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