---
title: "Uday Arora - Back End Developer in Delhi | Tal"
description: "Meet Uday Arora, Full Stack Engineer | Node.js, Express, REST APIs, PostgreSQL, AWS, Docker based in Delhi."
image: "https://tal.club/meet/uday-arora/share-image"
---

# Uday Arora on Tal

## Headline

Full Stack Engineer \| Node\.js, Express, REST APIs, PostgreSQL, AWS, Docker

## About

I am a backend focused full stack developer with hands on experience building and scaling production grade systems in startup environments\. I primarily work on backend architecture, API design, and data intensive services, with a strong focus on performance, security, and reliability\. I work across the full backend lifecycle, from designing RESTful APIs and authentication workflows to implementing caching, rate limiting, idempotent APIs, and scalable system architecture\. I have delivered ecommerce platforms, internal dashboards, and content driven applications, consistently improving response times, database efficiency, and production stability\. I am comfortable taking end to end ownership of backend systems, including database schema design, query optimization, Dockerized deployments, and AWS infrastructure management\. I enjoy solving real production problems and reducing operational overhead through better architectural decisions\. I thrive in fast paced startup environments where ownership, clarity, and execution matter\. I focus on writing maintainable code, building resilient backend systems, and shipping features that directly improve product reliability and user experience\. Core skills: Node\.js, Express, PostgreSQL, Redis, Docker, AWS, REST APIs, backend architecture, performance optimisation, secure systems\.

## Location

Delhi

## Work experience

Back End Developer at LaFetch, Dec 2025 \- Present · 7 mos, Gurugram, Haryana, India, • Own and deliver end to end backend systems, including API design, database architecture, deployment, and production stability for scalable applications\. • Design and build RESTful APIs using Node\.js and Express, following clean architecture, modular design, and secure backend practices\. • Work extensively with PostgreSQL, handling schema design, query optimization, and high\-performance data access\. • Implement core backend capabilities such as authentication and authorization, rate limiting, idempotent APIs, and background job processing\. • Manage containerized services using Docker and optimize AWS infrastructure, contributing to cost reduction, performance improvements, and reliable deployments\. • Collaborate closely with product and frontend teams in a fast paced startup environment, taking full ownership of backend delivery and technical decisions\.

Full Stack Developer at Tutcart, Aug 2025 \- Nov 2025 · 4 mos, Hybrid, • Designed scalable REST APIs including authentication, authorization, input validation and rate limiting • Improved backend reliability by optimising database queries and implementing better error handling and caching logic • Contributed to internal tools and dashboards that supported daily operations and improved team efficiency • Worked closely with founders in a fast paced environment, delivering features end to end from design to deployment • Used Docker, Git and CI workflows for stable releases and modular development

Full\-stack Developer at Malviya Technologies, Jul 2024 \- Aug 2025 · 1 yr 2 mos, Delhi, India, • Developed and maintained applications using MongoDB, Express, React and Node, delivering stable and scalable modules across multiple internal tools\. • Contributed to Angular based systems for legacy platforms, ensuring backward compatibility and smooth migration to newer stacks\. • Built key platform features involving API design, secure authentication, schema modeling, and seamless communication between UI and backend services \. • Improved integration reliability by refining API logic, validating inputs, and reducing unnecessary server load through better data flow architecture\. • Worked closely with cross functional teams to ship features quickly while maintaining high code quality and predictable delivery\.

Python Developer at AAM Infotech, Feb 2024 \- May 2024 · 4 mos, • Developed core hospital management features including patient onboarding, appointment workflows and billing systems using Python and Django\. • Built secure backend services with JWT based authentication, role based access control, and well structured REST APIs for consistent data operations\. • Used PostgreSQL for structured medical records and integrated Redis caching to speed up high traffic endpoints and frequently accessed queries\. • Designed a clean internal dashboard enabling staff to manage departments, schedules and patient activity with reduced operational friction\.

## Education

SGT UNIVERSITY

[View the original profile](https://tal.club/meet/uday-arora)

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