Ranjan Singh
Full Stack Engineer at Telos
Gurugram, Haryana, India
Summary
👤
Senior🎓
Top SchoolRanjan Singh is a full-stack engineer with eight years of experience building web and mobile products, currently shaping an AI-powered journaling platform at Telos. He combines strong Python, Node.js, React, and React Native skills with practical cloud-native patterns—SSE, Cloud Run auto-scaling, Redis, RabbitMQ—to deliver real-time, scalable systems. Ranjan has a track record of improving reliability and performance across startups and enterprise projects, from upgrading legacy React Native apps to building image-processing and email-handling pipelines. Driven by early-life exposure to limited healthcare and technology access, he focuses on using software to expand access and improve wellbeing. Outside work he decompresses with video games and cricket, and he brings that same team-player energy to mission-driven founding teams. An oft-overlooked strength is his tendency to fold operational concerns into feature work, shipping solutions that are both user-friendly and production-ready.
8 years of coding experience
6 years of employment as a software developer
M. Sc, IT & ELT, M. Sc, IT & ELT at Magadh University
Github Skills (51)
react-native-library10
sepa9
image-optimization9
upi9
pii9
checkout9
stripe9
payment-gateway9
braintree9
privacy-protection9
payment9
google-pay9
multer9
apple-pay9
native-library9
Programming languages (5)
Github contributions (5)
ranjandsingh/sharp-multer
May 2022 - Dec 2022
Utility package to use with Multer as storage engine to optimise images on the fly It uses Sharp to optimise images to jpg, png, webp as well as resize them.
Contributions:3 releases, 3 reviews, 19 commits in 6 months
expressimage-cropimage-optimisationimage-optimizationimage-processing
ranjandsingh/ranjandsingh
Jan 2023 - Jul 2024
Contributions:24 pushes, 1 branch in 1 year 5 months
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