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DEVELOPER

I'm Manish Kumar Verma, a seasoned MERN Stack & Full Stack Developer with 7+ years of hands-on experience in building scalable, robust, and innovative digital solutions across web and mobile platforms.

💻 Tech Stack Expertise:

React.js, React Native, Node.js, NestJS (TypeScript), Next.js (TypeScript), Express.js, MySQL, MongoDB, TypeORM, Sequelize, AWS, Git, GitLab, Material UI (MUI), and Telematics.

Key Highlights:

Delivered 16+ successful projects, from MVP to production, across various domains like EV charging, real estate, fintech, and telematics. Strong command in building REST APIs, microservices, and cross-platform mobile apps. Proficient in deploying and scaling apps using AWS and modern DevOps tools.

  • Role

    Sr. MERN Stack Developer / Senior Engineer

  • Years of Experience

    8.3 years

  • Professional Portfolio

    View here

Skillsets

  • NLP
  • CI/CD
  • cloud-connected devices
  • Device communication
  • Docker
  • Elixir
  • Github
  • Ground control
  • Mavlink
  • Microcontrollers
  • Navigation
  • Chatbot integration
  • OpenAI APIs
  • Prompt Engineering
  • real-time streaming
  • Rest APIs
  • Sensors
  • SSR
  • telemetry
  • TypeScript
  • Websockets
  • Flight controller communication
  • NestJS
  • MongoDB
  • Next.js
  • Node.js
  • Socket.IO
  • web3.js
  • AWS
  • GitLab
  • GraphQL
  • MUI
  • MySQL
  • Express.js
  • PostgreSQL
  • React.js
  • Redux
  • Tailwind
  • TypeORM
  • Microservices
  • React Native
  • Bitbucket
  • C++

Professional Summary

8.3Years
  • Oct, 2023 - Present2 yr 9 months

    Sr. MERN Stack Developer / Senior Engineer

    Blink Charging
  • Nov, 2022 - Sep, 2023 10 months

    Senior JavaScript Developer

    Srijan
  • Jun, 2022 - Nov, 2022 5 months

    Team Lead Crypto Exchange Platform

    RoundPay Voice Tech
  • Jun, 2019 - Nov, 20223 yr 5 months

    Software Engineer / MERN Stack Developer

    Pickara Info Tech

Work History

8.3Years

Sr. MERN Stack Developer / Senior Engineer

Blink Charging
Oct, 2023 - Present2 yr 9 months
    Architected and developed scalable EV charging infrastructure platform across Web and Mobile, improving user adoption by 15%. Designed secure NestJS microservices and APIs, reducing API latency by 30% through service decomposition and caching strategies. Integrated AI-based automation chat support, smart workflows, and data insights enhancing end-user experience. Built wallet-based payment systems with multi-gateway support, boosting transaction success rates by 20%. Contributed to Envoy's fleet and mobility platform; gained direct exposure to vehicle telematics, fleet management, and connected device communication. Technologies: React.js, Node.js, NestJS, MongoDB, PostgreSQL, AWS, Socket.io, TypeScript

Senior JavaScript Developer

Srijan
Nov, 2022 - Sep, 2023 10 months
    Built enterprise-grade SaaS tools capable of handling 100k+ dataset operations efficiently. Implemented AI-based data insights and smart validation pipelines for enterprise decision-making. Optimized frontend with micro-frontend architecture, reducing page load times by 40%. Led a cross-functional team of 20 engineers delivering Next.js SSR applications with NestJS microservices backend. Technologies: Next.js, NestJS, MongoDB, Redux, React Query, TypeScript

Team Lead Crypto Exchange Platform

RoundPay Voice Tech
Jun, 2022 - Nov, 2022 5 months
    Designed leveraged crypto trading system (KoinPro & Polobix) with Next.js frontend and NestJS backend, increasing user engagement by 25%. Integrated Ethereum token APIs via Web3.js, improving token validation speed by 40%. Built real-time trading dashboards using Socket.io and MongoDB change streams, cutting data sync delays by 50%. Technologies: Next.js, NestJS, MongoDB, Web3.js, Socket.io, Elixir

Software Engineer / MERN Stack Developer

Pickara Info Tech
Jun, 2019 - Nov, 20223 yr 5 months
    Developed Web and Mobile App interfaces for Pickara Hotel achieved 10% faster booking rates through UI/UX optimization. Built REST APIs and backend systems in Node.js and MongoDB, improving system reliability by 20%. Led 7 diverse projects as Team Lead from ideation to production deployment. Technologies: Node.js, MongoDB, React Native, REST APIs

Major Projects

2Projects

MrRobo Autonomous Delivery & Customer Service Robot

    Built autonomous robot capable of obstacle detection, navigation, and customer interaction. Implemented voice command systems and delivery automation logic. Integrated AI sensor systems for intelligent environmental awareness and real-time decision-making.

Drone Communication & Telemetry System

    Implemented low-level drone programming with flight controller communication and raw protocol handling. Built telemetry pipelines for real-time sensor data streaming from drone to ground control. Handled navigation sensor integration and bi-directional GCS communication.

Education

  • Bachelor of Commerce (B.Com)

    Sri Jai Narayan Misra PG College (2023)

Certifications

  • Professional node js and react js development

  • Professional microservices