Sanjay Sahu profile photo 1 on Tal

Sanjay Sahu

Software Engineer | MERN | Full-Stack

Delhi

3+ years of work experience

Elcom Digital
Jan 20251 yr 10 mosPresent

On-site

Elcom Digital
Jan 20251 yr 10 mosPresent

Automated Backup Management System •​ Designed and built an internal automated backup system orchestrating scheduled backups of critical databases and files across distributed machines, ensuring disaster recovery readiness. •​ Built a centralized Node.js + Express server for backup scheduling, monitoring, and recovery workflows with real-time failure alerting. •​ Deployed a lightweight ElectronJS agent on client machines to securely execute backup jobs and communicate with the central server over authenticated channels. Tech Stack: Node.js, Express.js, ElectronJS, MySQL, Linux, Cron Jobs •​ Partner Mesh Platform •​ Led development of Partner Mesh — a partner integration platform handling onboarding, e-commerce order management, and automated invoicing across the partner ecosystem. •​ Designed APIs enabling seamless integration between internal services and external partner systems, eliminating manual operational overhead. •​ Improved partner workflow efficiency by automating multi-step processes, reducing manual intervention and accelerating partner go-live timelines. Tech Stack: Next.js, Node.js, MySQL, REST APIs •​ HRMS Platform (Web & Mobile) •​ Developed and maintained a large-scale HRMS platform supporting employee lifecycle management, payroll workflows, and HR analytics for enterprise clients. •​ Engineered scalable REST APIs with Node.js/Express, achieving a 30% improvement in API response time through architectural optimisation. •​ Optimised MySQL query strategies and indexing, cutting report generation time by 40%. •​ Built a cross-platform React Native mobile app with offline sync, role-based permissions, and push notifications for field employees. •​ Implemented CI/CD pipelines and deployed services on AWS EC2 with Docker and Nginx. Tech Stack: Next.js, React Native, Node.
SECURENTITY
Jul 20243 mosSep 2024

Pune, Maharashtra, India

UJJWAL FOUNDATION
Nov 20221 yr 8 mosJun 2024

New Delhi, Delhi, India

GitHub
@sanju01sahu

Sanjay’s AI Stack

antigravity
antigravity
claude code
claude code
codex
codex
cursor
cursor
gemini
gemini
openai
openai

Education

Indira Gandhi National Open University

BCA - Bachelor of Computer Application, Programming

Indira Gandhi National Open University

20163 yrs2019
Masai

Full Stack Web Developer Program

Masai

20222022

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Sanjay Sahu on Tal

Headline

Software Engineer | MERN | Full-Stack

Location

Delhi

AI stack

antigravity

claude code

codex

cursor

gemini

openai

Work experience

Software Developer at Elcom Digital, Jan 2025 - Present · 1 yr 10 mos, On-site

Software Associate at Elcom Digital, Jan 2025 - Present · 1 yr 10 mos, Automated Backup Management System •​ Designed and built an internal automated backup system orchestrating scheduled backups of critical databases and files across distributed machines, ensuring disaster recovery readiness. •​ Built a centralized Node.js + Express server for backup scheduling, monitoring, and recovery workflows with real-time failure alerting. •​ Deployed a lightweight ElectronJS agent on client machines to securely execute backup jobs and communicate with the central server over authenticated channels. Tech Stack: Node.js, Express.js, ElectronJS, MySQL, Linux, Cron Jobs •​ Partner Mesh Platform •​ Led development of Partner Mesh — a partner integration platform handling onboarding, e-commerce order management, and automated invoicing across the partner ecosystem. •​ Designed APIs enabling seamless integration between internal services and external partner systems, eliminating manual operational overhead. •​ Improved partner workflow efficiency by automating multi-step processes, reducing manual intervention and accelerating partner go-live timelines. Tech Stack: Next.js, Node.js, MySQL, REST APIs •​ HRMS Platform (Web & Mobile) •​ Developed and maintained a large-scale HRMS platform supporting employee lifecycle management, payroll workflows, and HR analytics for enterprise clients. •​ Engineered scalable REST APIs with Node.js/Express, achieving a 30% improvement in API response time through architectural optimisation. •​ Optimised MySQL query strategies and indexing, cutting report generation time by 40%. •​ Built a cross-platform React Native mobile app with offline sync, role-based permissions, and push notifications for field employees. •​ Implemented CI/CD pipelines and deployed services on AWS EC2 with Docker and Nginx. Tech Stack: Next.js, React Native, Node.

Software Engineer at SECURENTITY, Jul 2024 - Sep 2024 · 3 mos, Pune, Maharashtra, India

Software Engineer at UJJWAL FOUNDATION, Nov 2022 - Jun 2024 · 1 yr 8 mos, New Delhi, Delhi, India

Education

BCA - Bachelor of Computer Application, Programming, Indira Gandhi National Open University

Full Stack Web Developer Program, Masai

Public links

github: https://github.com/sanju01sahu

Sanjay Sahu - Software Developer in Delhi | Tal