Open to Backend & Full Stack Engineering Roles

Hi There, I'm

RITESH HONULE

I build as a

NestJS & Node.js TypeScript Python PostgreSQL & Prisma AWS Cloud

riteshhonule@gmail.com • +91 88612 20023 • Belagavi, Karnataka, India

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Backend Specialist

35% Faster APIs

Profile Overview

Professional Summary

Ritesh Honule

Software Engineer | Backend | Full Stack

Belagavi, Karnataka, India

+91 88612 20023

riteshhonule@gmail.com

Backend-Focused Full Stack Engineering

Backend-focused Full Stack Engineer experienced in designing and building scalable, production-grade web and mobile applications using NestJS, Node.js, TypeScript, Python, PostgreSQL, Prisma ORM, React.js, React Native, Redis, and AWS. Experienced in production E-commerce and ERP platforms consisting of Seller Apps, Buyer Apps, Logistics Apps, and Admin Websites supporting orders, inventory, billing, master data, reporting, payments, integrations, and asynchronous processing.

Strong experience in REST APIs, WebSockets, third-party integrations, OAuth2, JWT/RBAC, refresh-token lifecycle, pagination, rate limiting, webhooks, background jobs, queues/workers, event-driven architecture, microservices, retry handling, idempotency, caching, database schema design, payment gateways, and cloud deployments.

Experienced with AWS, Vercel, Render, Docker, CI/CD, GitHub Actions, Linux, Nginx, monitoring, observability, Jest, API/integration testing, query optimization, and production troubleshooting. Also experienced with MCP, Cursor, Claude Code, AI-assisted development, and AI/LLM API integrations.

35%

API Response Optimization

30+

Production REST APIs

99%

Production Uptime

Enterprise ERP Modules

Expertise & Tooling

Technical Skills

Deep expertise across distributed backend services, asynchronous queues, database design, cloud deployment, and frontend applications.

Backend

Core Engineering

NestJS Node.js TypeScript JavaScript Python Django Django REST Framework (DRF) FastAPI Express.js Microservices Event-Driven Architecture

Databases & Caching

Persistence & Performance

PostgreSQL Prisma ORM MySQL MongoDB Redis Database Indexing Transactions Query Optimization Caching

E-commerce & ERP

Enterprise Ecosystems

Seller Apps Buyer Apps Logistics Apps Admin Websites Order Management Inventory Management Billing Master Data Reports Customer Management Payment Processing

API & Integrations

Protocols & Gateways

REST APIs WebSockets Swagger / OpenAPI Third-Party API Integration OAuth2 Webhooks gRPC Pagination Rate Limiting API Validation Input Sanitization Postman

Authentication & Security

Access & Token Lifecycle

JWT Authentication Refresh Tokens RBAC (Role-Based Access) Token Revocation Session Management OAuth2 API Security

Asynchronous & Messaging

Workers & Resilience

Background Jobs Queue / Worker Architecture Redis-based Processing RabbitMQ Retry Handling Idempotent Processing Failure Recovery Event-Driven Processing

Cloud & DevOps

Infrastructure & CI/CD

AWS EC2 AWS S3 AWS RDS CloudFront Route 53 Vercel Render VPS Hosting Linux Nginx Apache Docker Docker Compose PM2 Git & GitHub GitHub Actions CI/CD

Testing & Quality

Reliability & Testing

Jest Unit Testing Integration Testing API Testing End-to-End Testing

Frontend & Mobile

Client Applications

React.js Next.js React Native Expo Android Development Tailwind CSS HTML5 CSS3

Data & Libraries

Analytics & Processing

Pandas NumPy Scikit-learn Excel-based Data Processing Feature Engineering

Software Engineering

Patterns & Practices

Clean Architecture Repository Pattern Service Layer Pattern Modular Architecture Microservice Architecture Database Schema Design Query Optimization Error Handling & Logging Monitoring & Observability Performance Optimization Agile / Scrum

AI & Developer Tools

AI-Assisted Workflow

MCP (Model Context Protocol) Cursor Claude Code AI-Assisted Development AI / LLM API Integrations

Blockchain & Web3

Smart Contracts & DApps

Solidity Ethereum Hardhat Ethers.js Web3.js MetaMask Smart Contracts Gas Optimization Contract Security Event Indexing Cross-Chain Architecture

Career & Track Record

Professional Experience

Production engineering experience designing modular microservices, ERP systems, and high-volume APIs.

Present Position

Full Stack Developer

Gmark Software Pvt. Ltd., India

Jan 2026 – Present

Architected modular REST APIs across 5+ ERP modules using NestJS, Node.js, TypeScript, PostgreSQL, and Prisma, improving API response time by 35%.
Built production E-commerce ecosystem across Seller, Buyer, Logistics, and Admin applications using React Native, Expo, Android, and backend integrations.
Designed 30+ REST APIs with validation, pagination, errors, and Swagger/OpenAPI, reducing integration effort by 40%.
Implemented JWT, refresh tokens, RBAC, sessions, token revocation, and secure API practices.
Designed microservice/event-driven architecture using WebSockets, webhooks, RabbitMQ, Redis, queues, workers, retries, and idempotency.
Built workflows for orders, inventory, billing, payments, customers, reporting, and logistics, integrating third-party APIs and payment gateways.
Optimized PostgreSQL/Prisma queries, indexing, transactions, caching, and data flows; implemented Jest unit/integration/API/E2E testing, logging, and observability.
Deployed and maintained systems using AWS, Vercel, Render, Linux, Nginx, Docker, Docker Compose, Kubernetes, and PM2, with GitHub Actions CI/CD.
Implemented Excel-based ERP processing and AI-assisted development using MCP, Cursor, Claude Code.

NestJS Node.js TypeScript PostgreSQL Prisma ORM React Native RabbitMQ Redis AWS Docker MCP Cursor

1 Year Experience

Full Stack Developer – Internship

Olympiad Examination Council (OEC), India

Jan 2025 – Dec 2025

Engineered and deployed production backend systems using Python, Django, and Django REST Framework, serving thousands of students.
Developed REST APIs for student dashboards, examination workflows, payment processing, and administration.
Implemented rate limiting, authentication, input sanitization, RBAC, validation, error handling, and secure API workflows.
Deployed and maintained applications on AWS EC2, Linux VPS, Apache, and Nginx, with approximately 99% uptime, monitoring, debugging, and performance tuning.

Python Django Django REST Framework AWS EC2 Nginx Linux VPS MySQL

ID Card Certificate

Certifications

Full Stack Web Development

Dr. Angela Yu (UDEMY)

Sept 2025 Verify

Full Stack Web Development

Novitech

June 2025 Verify

Python Programming

Besant Technologies

Feb 2025 Verify

Hackathon Competition

Jain College Of Engineering, Belgaum

April 2025 Verify

Shipped In Production

Projects & Systems

Production systems, ERP engines, real-time IoT infrastructures, and decentralized protocols.

Enterprise Production Platform Live on Google Play

E-commerce App & ERP System — Gramunnati

Built production Seller, Buyer, Logistics and Admin ecosystem integrated with ERP/business management.
Developed ERP modules for Orders, Inventory, Master Data, Billing, Reports, Customer Management and User Management using modular, repository, service-layer and microservice-oriented architecture.
Implemented REST, WebSockets, OAuth2, webhooks, queues/workers, Redis caching, event-driven workflows, retries, failure recovery and idempotency.
Secured APIs with JWT, refresh tokens, RBAC, token revocation and session management; implemented validation, pagination, rate limiting and Swagger/OpenAPI.
Developed React Native/Expo Seller and Buyer apps including Android; worked on logistics/shipment synchronization and payment workflows.
Hosted/deployed using AWS EC2, RDS, S3, Docker/Docker Compose, Nginx, Linux, PM2, Vercel and Render, with CI/CD and production monitoring.

Gramunnati Seller App Live ERP Platform (Bizdrona)

Real-time IoT & MQTT Live App

IoT Hypn System

NestJS | MQTT | React.js | PostgreSQL

Developed IoT system using MQTT for real-time communication between connected devices and backend services.
Built NestJS services for MQTT message processing, API integration, PostgreSQL data management and event-driven workflows.
Developed React.js monitoring interface for IoT telemetry data and bidirectional device interaction.

Gnova Live App

Web3 & Cross-Chain Architecture

Decentralized Pre-Confirmation Network (DPN)

Built blockchain smart contracts for decentralized validation and staking mechanics.
Developed NestJS services synchronizing blockchain events with relational databases.
Created REST APIs for blockchain analytics, transaction history, and reporting with gas optimization.

DPN on GitHub

Tamper-Proof Voting

Vote Chori Prevention DApp 🗳️

Blockchain-powered decentralized voting system ensuring tamper-proof, transparent elections with automated cryptographic ballot verification and MetaMask wallet signing.

View Repository

Backend & FinTech Integration

Exam Portal & Live Payment Engine

Scalable examination system serving thousands of active candidates with real-time timers, automated grade evaluation, payment gateway webhooks, and secure audit logging.

Live Portal

Academic Foundation