Hi, I'mAjay Kumar
Senior Software Engineer!
6+ years building scalable web apps with React, Next.js & TypeScript. Also crafting AI-powered workflows with LangGraph & LangChain.
📍 Delhi, India
6+
Years Experience
5
Companies
React
Primary Stack
AI
LangGraph · LangChain
Skills
Tools I reach for every day.
Frontend
AI & GenAI
State & UI
Realtime & Viz
Backend & APIs
Testing & Tools
Experience
Where I've shipped things that matter.
AI Code Evaluator & Software Consultant
Outlier
- →Assessed and refined AI-generated frontend code across React.js, Next.js, and TypeScript for production-grade standards.
- →Conducted structured code reviews identifying logic flaws and anti-patterns to improve model output quality.
- →Delivered detailed evaluations on complex UI workflows, component architecture, and state management patterns.
- →Evaluated frontend architecture patterns for scalability and long-term maintainability.
Senior Software Engineer
Coforge
- →Led migration of a legacy React codebase to Angular 17 + TypeScript + Kendo UI, boosting modularity by 30%.
- →Engineered a high-throughput enterprise data grid with tri-level centralized filtering, improving data processing efficiency by 25%.
- →Designed reactive form systems with multi-layer validation, cutting form error rates by 40%.
- →Built Azure DevOps CI/CD pipelines with mandatory code review gates, compressing release cycles by 35%.
- →Drove sprint delivery across QA, Product, and Backend teams, reducing bug resolution turnaround by 50%.
Senior Product Engineer
Smart Energy Water
- →Engineered a modular responsive platform with ReactJS, Next.js, TypeScript, and Material UI — cutting dev time by 15%.
- →Integrated Apache ECharts for real-time visualization of water and electricity consumption data.
- →Implemented dynamic language switching via RESTful API for seamless real-time localization.
- →Optimized rendering and asset delivery, improving average page load speed by 20%.
- →Sustained 95% on-time delivery rate across sprints by leading peer code reviews and Jira coordination.
Senior Software Engineer
Chetu, Inc.
- →Designed and built a real-time event-driven sports gaming platform using ReactJS, Redux, and Firebase.
- →Implemented pattern recognition engines for Winning Patterns (Line, Diagonal, X, Blackout) and Prize Pool payout triggers.
- →Leveraged Firebase for sub-second player state sync and backendless event logging at scale.
- →Built user-facing modules with complex form workflows, validation pipelines, and session management.
- →Partnered with QA and backend engineers to resolve critical stability issues and improve reliability.
Frontend Developer
GharPeShiksha
- →Built a course-selling e-commerce platform using ReactJS, Material UI, and Context API.
- →Developed a real-time virtual classroom with WebRTC video streaming and Socket.io chat.
- →Engineered a responsive tutor-discovery website using HTML, CSS, JavaScript, and jQuery.
- →Integrated RESTful APIs across all products ensuring consistent data flow and role-based access.
Projects
Things I've built outside of work.
Autonomous Research Agent
Full-stack LangGraph-powered AI agent using Next.js and Gemini to autonomously decompose topics, execute parallel web searches, and synthesize structured markdown reports.
Concurrent 3-node pipeline (Plan → Research → Synthesize) with real-time UI streaming and LangSmith observability.
✏️
More coming
always building something new ✦
Education & Certs
🎓 Education
Bachelor of Computer Application
Kalinga University, Raipur
Jul 2018 – Jun 2021
Diploma in Advanced Web Development
Aptech Institute, Delhi
Jun 2018
📜 Certifications
Agentic AI Certified Foundations Associate
Oracle Education
AI Foundations
OpenAI Academy
Agile Principles and Methodology
Coforge
🌐 Languages
Let's Work Together
Open to senior frontend or full-stack roles, AI/LLM projects, and consulting.