---
title: "Harpal S. - Staff Software Engineer in Bengaluru | Tal"
description: "Meet Harpal S., Senior Software Engineer at Pixoate | Senior AI Engineer | Generative AI, Agentic AI RAG LLM | Node.js Developer | TypeScript, React.js JavaScript Backend developer | Full Stack AI System Solution Architect | MERN stack based in Bengaluru. AI stack includes anthropic apis, claude co..."
image: "https://tal.club/meet/harpal-singh/share-image"
---

# Harpal S\. on Tal

## Headline

Senior Software Engineer at Pixoate \| Senior AI Engineer \| Generative AI, Agentic AI RAG LLM \| Node\.js Developer \| TypeScript, React\.js JavaScript Backend developer \| Full Stack AI System Solution Architect \| MERN stack

## About

I am an experienced Software Engineer with over 11\+ years of experience specializing in the development of multiple SaaS platforms\. I possess exceptional problem\-solving skills, Generative AI, Agentic AI, RAG, LLM Applications AI LLM and a proven track record as a collaborative team player\. More than 11 years of technical and project management experience\. Specializing in both front\-end and back\-end development, I bring a robust skill set, strategic thinking, data driven, result oriented and a proven track record of delivering efficient, scalable custom software solutions for startups\. From Concept to Product/Apps: Converting Startup Ideas into MVP and SaaS Platforms 🚀 Core Technical Skills: Back\-End Development: Proficient in Node\.js, Typescript , JavaScript Express, Python, PHP, and GoLang, with enhancement in NestJs, NextJs/Nest\.js, Restful API, Stripe payment gateway, Fast API\. Front\-End Development: Skilled in React\.js, Vue, HTML, CSS3, Bootstrap, and Redux Databases: Extensive experience with MongoDB, MySQL, SQL, Clickhouse, NoSQL, Firebase, PostgreSQL, AWS DocumentDb, and YAML\. ✅ Achievements: NPM Contributions: Authored and published over 11\+ NPM packages, showcasing strong Lead in NodeJs/TS\. Areas I work across: • SaaS & AI product development • Product strategy and architecture • Node\.js, TypeScript and JavaScript • Backend and distributed systems • Full\-stack product engineering • AI\-enabled business workflows • Startup and MVP development • Building and Scaling Distributed Systems Tech Stack: Misc: Well\-versed in Amazon AWS, Linux/Ubuntu, Nginx, Apache2, DNS, server setup, CI/CD, Docker, and WebSocket, ChatGPT, Claude OpenAI, LLM AI Models Api implementation , Gen\-AI Tools: Proficient with Github, Git, Gitlab, SoapUI, Postman, Pm2, RabbitMQ, Jest, and AWS Lambda\. Frameworks: Experienced with ExpressJs, Hapi\.js, Kafka que Webpack, React, Vue\.js, jQuery, Jai, Eslint, Jest, Mocha, Chai, socket\.io, WordPress, and Shopify\. Platforms: Familiar with Linux, Ubuntu, Mac Unix, Microsoft Windows, AWS EC2, Apache 📐 Design & Architecture: System Design: Skilled in High\-Level System Design \(HLD\) and \(LLD\), SAAS architectures\. Leadership and Collaboration: Technical skills to tackle complex challenges and drive project success\. I enjoy engaging contribute to business opportunities \. 🎨: Basketball, Travelling \#nodejs \#reactjs \#javascript \#typescript NodeJS Developer, Javascipt/Typescript Developer, API Developer, Project Team Lead, Product Manager, Node\.js Dev, React\.js, Tech Lead, Engineer Manager, Software Consultant

## Location

Bengaluru

## AI stack

anthropic apis

claude code

elevenlabs

gemini

github copilot

openai

## Work experience

Staff Software Engineer at Pixoate, Jan 2025 \- Present · 1 yr 10 mos, Pixoate, an AI visual and productivity platform for real estate, e\-commerce and marketing teams\. Leading product architecture, engineering, product strategy and platform development while continuing to work in senior engineering roles\.

Senior Software Engineer at Elastic, Jul 2024 \- Dec 2024 · 6 mos, ●​ Created in\-house GEN AI system known as ElasticGPT ●​ Create and implemented REST API in Node\.js ●​ Created a full end to end micro\-frontend application in React\.js\. Introduced better UX and UI ●​ Add features like Chat history \(\+ management\), user Settings, light mode dark mode, Markdown parser similar to chatGPT ●​ Established end to end API and socket connection for seamless connectivity between frontend and backend ●​ Successfully launched it from MVP to final product release

Senior Software Engineer at Orange Power Ltd, Oct 2022 \- Apr 2024 · 1 yr 7 mos, Remote, \- Developed and automated a referral system in Node\.js, achieving a 5X increase in user base\. \- Automated daily tasks such as PDF scanning and address approval using AI, saving 4 hours daily\. \- Enhanced metering and calculations with multi\-threading, reducing processing time from one week to just 5 minutes\. \- Authored unit tests with Jest/Mocha, achieving 90% coverage, significantly reducing bugs and application crashes\. \- Implemented CI/CD workflows using GitHub Actions to streamline development processes\. \- Created and secured over 41 REST APIs using TypeScript and Golang, incorporating third\-party API integrations\. \- Developed a SAAS platform's admin UI using React and a backend in Node\.js, enhancing administrative functionality\. \- Managed AWS S3 setup and server management, improving file handling and system efficiency\. \- Refactored and documented code, boosting productivity by 60%\.

Software Engineer at WeGoLook, Jun 2021 \- Oct 2022 · 1 yr 5 mos, United States, \- Developed over 100 REST APIs, implemented JWT and Auth0\. \- Engineered and deployed five\+ microservices as SAAS, integrating system design \- Updated legacy code and migrated a major microservice to updated technology \- Leaded two Main projects of the company

Software Engineer at Koddn, Aug 2018 \- Mar 2021 · 2 yrs 8 mos, Jalandhar, Punjab, India, \- Led a team of 7, developing a CMS with improved page speed and security features\. \- Managed a team of 11, achieving a 1\.5x revenue increase\. \- Designed and developed multiple custom eCommerce websites\.

## Education

Master of Computer Applications \- MCA, Computer Software Engineering, Punjab technical university

Bachelor of Computer Application \(BCA\), Computer Software Engineering, Punjab technical university

## Public links

- github: https://github\.com/hsk11

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

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