Looking for a job

Safeek S

@safeeks

Message

I build low-latency backend platforms for EV charging, energy systems, and distributed real-time services.

India

Message

What I'm looking for

I'm looking to build reliable, scalable backend and real-time distributed systems, particularly in energy, EV charging, IoT, or other mission-critical platforms where I can own architecture, performance, and production reliability.

I build production backend platforms for JioBP, Magenta Mobility, Swiggy, and distributed energy systems, with 9+ years of experience across Golang, Node.js, Python, and React.

For JioBP’s EV charging platform, I developed services supporting communication with 15,000+ network-connected chargers over OCPP and persistent WebSockets. I introduced Kafka and Redis Pub/Sub to reduce message-handling latency by approximately 40% while preventing data loss across service instances.

I’ve also built EV fleet and charging-management services at Magenta Mobility, including an OCPP log-management system for high-volume real-time transactions. At OntoBorn Technologies, I delivered Golang gateway services for Swiggy, low-latency gRPC microservice communication, and full-stack features for learning and SaaS farm-management products.

I take ownership of production reliability, from architecture and real-time messaging to CI/CD, monitoring, deployments, incident response, and zero-downtime releases.

Experience

Work history, roles, and key accomplishments

Current

Backend Consultant

Current

KAD Agency

May 2026 - Present (4 months)

Contributing to the backend of an energy grid stabilization platform built in Python, supporting real-time monitoring and control of distributed energy sites. Redesigning the platform's service topology from a per-site architecture to a shared multi-tenant architecture.

Python Energy Management Distributed Systems Real time Telemetry Service Architecture Backend Development

Senior Software Engineer

Tata Elxsi

Nov 2024 - May 2026 (1 year 6 months)

Designed and developed backend services using Golang and Node.js for the JioBP EV charging platform, supporting remote management and communication with distributed EV charging stations. Built and maintained real-time communication with 15,000+ network-connected EV chargers using OCPP over WebSockets.

Go NodeJS OCPP WebSockets Kafka Redis Pub Sub EV Charging IoT CI CD AWS

Golang Developer

Magenta Mobility

Jan 2023 - Nov 2024 (1 year 10 months)

Designed and developed scalable backend services using Golang and MongoDB for an EV fleet and charging management platform. Built an OCPP log management system for monitoring and analyzing high-volume, real-time transactions.

Go MongoDB OCPP React EV Charging Backend Development Microservices Troubleshooting

Senior Software Engineer

OntoBorn Technologies

Jun 2017 - Dec 2022 (5 years 6 months)

Worked across multiple client engagements, building a Golang-based gateway service for CMS request and response processing, implementing low-latency gRPC communication, and developing online examination features using React.js, Golang APIs, and MySQL.