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Full-time

ReactJS Developer

KRSTECHMaharashtra, IndiaOctober 2022 February 2024

Overview

Worked as a full-stack developer on the RED E Charge ecosystem—a comprehensive EV charging network platform providing software and infrastructure for electric vehicle charging stations, management tools, and driver services across a growing public charging network.

Key Achievements

  • Built and maintained major application components across frontend, backend, and cloud layers using React, Next.js, Node.js, and NestJS
  • Implemented end-to-end features including UI screens, backend REST/GraphQL APIs, authentication flows, and responsive user experiences
  • Designed and developed real-time dashboard interfaces for charger status, station analytics, and fleet operations
  • Collaborated on OCPP 1.6 integration for EV charging station communication — enabling protocol-compliant messaging between chargers and central management systems to support remote control, session status, and telemetry data exchange
  • Worked with cloud environments to deploy and manage application services ensuring scalability, uptime, and seamless delivery
  • Integrated with external systems and APIs (including OCPP compatible services and third-party tools) to expand platform capabilities
  • Contributed to feature design, code reviews, and performance optimization, driving product quality and maintainability
  • Enabled end-to-end charging ecosystem functionality supporting drivers, station owners, and business operators
  • Improved charger monitoring, control, and reporting through intuitive dashboards
  • Strengthened platform reliability and cross-stack integrations essential for EV infrastructure operations

Technologies Used

React NativeAmazon Web Services (AWS)Node.jsGraphQLReact.jsSOAPLoad BalancingExpress.jsC#TypeScriptNestJSOCPP