---
title: "Neeraj Singhi - Lead Backend Engineer in New Delhi | Tal"
description: "Meet Neeraj Singhi, Senior/Lead Backend Engineer | Go · Distributed Systems · AWS | Building AI-enabled platforms (OpenAI, RAG) | 10+ yrs | Open to Senior/Staff roles based in New Delhi. AI stack includes claude, codex, and cursor. Explore public work links including github."
image: "https://tal.club/meet/neeraj-singhi/share-image"
---

# Neeraj Singhi on Tal

## Headline

Senior/Lead Backend Engineer \| Go · Distributed Systems · AWS \| Building AI\-enabled platforms \(OpenAI, RAG\) \| 10\+ yrs \| Open to Senior/Staff roles

## About

I'm a senior backend engineer with 10\+ years building production Go services, SDKs, and containerized systems on AWS\. Right now I lead a 5\-engineer team \(3 backend, 2 frontend\) delivering an AI\-enabled consumer marketplace platform — Go and NestJS on the backend, Next\.js on the frontend, MongoDB for data — owning the architecture and technical direction end to end\. My work tends to sit where backend depth meets reliability and security\. At Dell, I built core parts of an internal license enforcement service, including usage metering and tamper detection backed by encryption and cryptographic hashing, and ported a performance\-critical C component to Go\. More recently I've gone deep on AI integration — OpenAI, retrieval\-augmented generation \(RAG\), and tool\-based \(MCP\-style\) workflows for context\-aware features\. I care about the team as much as the code: setting engineering standards, mentoring engineers, and turning loosely\-defined requirements into shipped systems\. Core stack: Go, gRPC, microservices, REST, NestJS / Node\.js, MongoDB, Redis, AWS \(ECS, ECR, S3, SES, SNS\), Docker, Kubernetes, Terraform, Prometheus, OpenTelemetry, OpenAI / RAG\. I'm open to Senior / Staff Backend Engineer roles and to relocation\. Feel free to reach out\.

## Location

New Delhi

## AI stack

claude

codex

cursor

gemini

opencode

githubcopilot

## Work experience

Lead Backend Engineer at Self\-Employed, Feb 2026 \- Present · 7 mos, Remote, • Lead a 5\-engineer team \(3 backend, 2 frontend\) building a consumer marketplace platform — owning architecture, technical direction, and delivery\. • Architected a modular Go \+ NestJS backend \(40\+ domain modules\) on MongoDB with a Next\.js frontend, exposing versioned REST APIs with DTO validation, pagination, and auto\-generated Swagger docs\. • Built AI features with OpenAI — job\-posting generation, resume parsing, and semantic search — using retrieval\-augmented generation \(RAG\) and tool\-based integrations for context\-aware recommendations\. • Implemented JWT authentication with role\-based access control, rate limiting, IP blacklisting, and HTTP hardening; integrated Stripe payments and subscriptions, Firebase push, and Twilio SMS\. • Improved performance by refactoring MongoDB query patterns and adding Redis caching, response compression, and pagination; ran on AWS \(S3, SES, SNS\) and containerized with Docker / Docker Compose\. • Mentor engineers on Go and on ramping into the codebase, lifting delivery consistency across the team\.

Senior Software Engineer at Dell Technologies, Oct 2022 \- Jan 2026 · 3 yrs 4 mos, Remote, Engaged through Objectwin Technology\. • Developed part of Dell's license enforcement service, used internally by product teams across the company\. • Built core enforcement components — runtime validation of license entitlements and feature/capability gating — that products integrated to enforce licensing\. • Implemented usage metering and tamper detection in the enforcement layer, using encryption and cryptographic hashing to protect license integrity and flag tampering at runtime\. • Ported a performance\-critical C component to Go, reconciling cgo and memory\-model differences so it shipped as a single pure\-Go artifact and dropped the native build toolchain entirely\. • Established testing and release standards — automated test gates on every merge in CI — a bar that other contributors then built to\. • Set and enforced code\-review standards across the team and mentored 5 engineers contributing to the Go and Java codebases, improving consistency and reducing review churn\. • Owned the release pipeline across GitLab CI and GitHub Actions — packaging, artifact publishing, and deployment — and maintained the AWS ECS / ECR footprint\.

Consulting Software Engineer at Turing\.com, Mar 2022 \- Aug 2022 · 6 mos, Delhi, India, • Built and deployed a background daemon on an AWS Linux VM that captured developer activity — keystrokes, commits, and other work signals — giving Turing's customers visibility into the work delivered by the engineers they hired through the platform\. • Stabilized the Matching Kanban system — root\-caused and resolved 10\+ critical defects across Go, Node\.js/NestJS, and React services, hardening a previously flaky matching workflow\. • Worked across the stack — Go and Node\.js/NestJS services with a React/TypeScript frontend on MySQL — building and optimizing application features\.

Software Development Consultant at Truelancer\.com, May 2021 \- Apr 2022 · 1 yr, Remote, • Delivered user\-roster and session functionality for AstraZeneca's CRM, improving system performance by \~30% and resolving 20\+ defects\. • Led code review on the shared GitHub repo, raising code quality and team consistency\.

Full Stack Engineer at Freelance, Apr 2019 \- Aug 2021 · 2 yrs 5 mos, India, • Architected and shipped a Medical News platform as containerized microservices \(Go backend, Flutter client\) on Docker and Kubernetes\. • Designed backend systems and APIs for a social platform and stock\-trading clients, owning delivery from requirements through deployment\.

R&D Engineer at Broadcom, Jul 2017 \- May 2019 · 1 y 10 mo, Hyderabad

Intern at Cisco, Dec 2016 \- Jul 2017 · 7 mo, Bangalore

Software Test \- QA at Trignodev Softwares Pvt Ltd\., Oct 2013 \- Dec 2014 · 1 y 2 mo, Noida

## Education

Master of Engineering \(MEng\), Computer Science, Birla Institute of Technology and Science, Pilani

Bachelor of Technology \(B\.Tech\.\), Computer Science, Compucom institute of information technology and management

## Public links

- github: https://github\.com/neerajsinghi

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

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