Backend & APIs
Spring Boot REST services built Controller → Service → Repository. JPA/Hibernate, transactions, centralized error handling, JWT security.
- Java 8+
- Spring Boot
- Node / Express
Technical Lead & Senior Full Stack Developer. 11+ years turning messy business workflows into clean, production-grade platforms — Java & Spring Boot on the back, React & Angular on the front, and AI agents stitched through the middle.
Four disciplines, one engineer. I lead the team, design the architecture and still write the code that ships.
Spring Boot REST services built Controller → Service → Repository. JPA/Hibernate, transactions, centralized error handling, JWT security.
Enterprise React and Angular apps with reusable component systems, state management, auth flows and performance tuning.
Kafka-backed workflows, microservice boundaries, and relational + NoSQL data layers tuned with indexing and query optimization.
OpenAI-powered agents, RAG pipelines and n8n automations that plug into real business systems — not demos.
// Hover to explore, click to expand
Leading the dev team on an enterprise HRMS — Spring Boot & Node services, Kafka event integration, Angular/React front end.
Large-scale business workflow apps with a reusable React component library wired to Java/Spring Boot and Node services.
Team lead on responsive Angular storefronts for SAP Commerce Cloud, integrating enterprise Java/Spring service contracts.
Web and mobile platform for a hospital network — front-end apps, REST APIs, database integration and cloud deployment.
Web + mobile finance app built with Ionic and AngularJS — backend REST APIs, OTP verification and data-driven features.
A fashion storefront with a custom Supabase-backed CMS, colour-wise product variants and transactional email.
Leading the HROPal Plus team. Spring Boot & Node/Express services, Kafka integration, Angular/React architecture, code reviews and mentoring.
Enterprise React applications and reusable UI components; integrated Java/Spring Boot and Node.js services with robust auth and error handling.
Delivered SAP Spartacus commerce applications; owned API contracts, performance and developer mentoring.
Star Hospitals web & mobile platform — front-end apps, REST APIs, Laravel/CodeIgniter backends and cloud deployment.
EMI Value on Ionic & AngularJS with REST APIs and OTP integration.
Student Portal and Image Optimization platform on Node.js, AngularJS and ASP.NET MVC.
Products I'm building after hours under AgentVerse Technologies — an AI agent & automation studio in Hyderabad.
Community & events marketplace
A cultural community and event marketplace for the Indian diaspora in the US — ticketing, organizer payouts and QR check-in.
AI-first lead management
Multi-tenant CRM with AI lead scoring, built for Indian real estate, recruitment and sales teams.
Branded AI assistant
A branded AI chatbot orchestrated with n8n and OpenAI that qualifies leads and answers from company knowledge.
SME workflow agents
Reusable AI-agent and automation blueprints for SME and enterprise clients — intake, follow-ups, reporting.
// Selected repositories — click to open the source
Next.js 15 + React 19 dashboard streaming live prices over Socket.IO — Zustand stores, Recharts area & candlestick charts, draggable widgets, big-mover alerts.
Full-stack web + mobile app: Express/MongoDB API with JWT & OTP auth, gold value calculator, React web and React Native clients sharing Zustand state.
Rental property platform with multi-cryptocurrency rent & deposit payments, wallet connect, 3D property views and an Express back end.
Marketing site for an interior studio on Vite + React + TypeScript with Supabase-backed content and Tailwind styling.
Full MERN app with JWT auth, post CRUD, likes & comments, category search and a user stats dashboard behind protected routes.
Expo Router app with tab navigation, camera, haptics, async storage and Reanimated gestures.
Angular 9 hospital management admin built on NgRx store/effects with charts, i18n and Bootstrap components.
The original EMI Value Ionic/Angular app — camera, file transfer, push notifications (FCM) and offline storage.
Java · JavaScript · TypeScript · SQL · HTML5 · CSS3
Core Java · Java 8+ Streams & Lambdas · Spring Boot · Spring MVC · Spring Data JPA · Hibernate · REST · Microservices · Node.js · Express
React.js · Angular · AngularJS · SAP Spartacus · Ionic · Reusable Components · State Management
PostgreSQL · MySQL · SQL Server · MongoDB · Supabase
Apache Kafka · Git · Azure DevOps · CI/CD · Cloud Deployment · Vercel
JWT · Layered Architecture · Microservice Patterns · API Gateway · Performance Optimization
OpenAI APIs · AI Agents · RAG · n8n · Automation
Agile / Scrum · Code Reviews · Team Leadership · Mentoring · Production Support
NB
“The best code is the code your team can still understand a year later.”
I'm Naveen — a Technical Lead and Senior Full Stack Developer based in Hyderabad. I started in 2015 writing Node.js and AngularJS for a student portal, and I've spent the decade since building enterprise HRMS, healthcare, SAP commerce and finance platforms.
Today I lead the HROPal Plus team at Elixir Global — shaping Spring Boot and Node architectures, wiring Kafka event flows and reviewing more pull requests than I can count. Outside the day job I run AgentVerse Technologies, an AI agent and automation studio that helps SMEs put OpenAI, RAG and n8n to real work.
Background in SEO and digital marketing means I care about what happens after launch: speed, discoverability and whether the thing actually moves the business.
B.E. Computer Science
CVR College of Engineering · 2011–2015
Java / Spring Boot · React
AI Agents & Automation
Hiring a technical lead, or need a platform built with AI in the loop? Let's talk.