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Milind Pasi

@milindpasi

Principal Backend Engineer at Ailoitte who architected a WhatsApp Business CRM with microservices, real-time chat, and AI agents.

India

Message

What I'm looking for

I’m eager to apply my emerging expertise in AI Agentic workflows, including LangChain, LangGraph, and RAG, to build intelligent, autonomous backend systems.

At Ailoitte Technologies, I led frontend architecture and delivery for SAAC (AssureCare), using a micro-frontend approach and reusable components aligned with the AssureCare Design System. I also served as Solutions Architect on products including a digital lending platform and a Sanskrit-learning app.

At Azguards Technologies, I worked on JERA’s TypeScript microservices APIs. For WhatATalk, I architected the product end to end, including its microservices backend, React and TypeScript frontend, Meta webhook systems, and real-time chat messaging.

Earlier, I architected REST APIs and AWS infrastructure for projects including SpareBoss, and led development of a smart-meter dashboard with real-time monitoring and data aggregation. At Saleshandy, I led database migration script design and development during the platform’s modernization.

I began my career working on PHP products, including a SaaS reminder platform, a point-of-sale system, and marketplace and e-commerce projects. I’m currently upskilling in AI Agentic workflows, including LangChain, LangGraph, and Retrieval-Augmented Generation (RAG), and am eager to apply this expertise to intelligent, autonomous backend systems.

Experience

Work history, roles, and key accomplishments

Solution Architect

Ailoitte Technologies

Nov 2022 - Jun 2026 (3 years 7 months)

Served as Solution Architect for a digital lending platform. Led client communication and authored the Functional Specification Document and complete solution architecture document.

NodeJS ExpressJS Flutter Next.js Solutions Architect Technical Documentation

Solutions Architect

Ailoitte Technologies

Nov 2022 - Jun 2026 (3 years 7 months)

Architected a modern web platform leveraging React.js and Strapi as a headless CMS. Analyzed legacy systems, defined migration strategies, and produced technical documentation while acting as primary client liaison.

React Strapi Headless CMS Technical Architecture Client Communication

Frontend Lead

Ailoitte Technologies

Nov 2022 - Jun 2026 (3 years 7 months)

Led frontend architecture and delivery of a large-scale healthcare platform using a Micro-Frontend approach powered by Webpack Module Federation. Built reusable component packages aligned with the AssureCare Design System and managed the frontend team.

React Micro Frontend Architecture Module Federation Webpack Design Systems

Lead Backend Developer

Azguards Technologies

Feb 2021 - Oct 2022 (1 year 8 months)

Worked as Lead Backend Developer at JERA, a Japanese energy company, designing and developing APIs within a microservices-based architecture built in TypeScript.

NodeJS TypeScript ExpressJS Microservices API Development

Technical Lead

Azguards Technologies

Feb 2021 - Oct 2022 (1 year 8 months)

Led architecture and client communication for a mobile application enabling in-house team communication with real-time messaging powered by Firebase.

Google Cloud Platform Firebase Real time Messaging Technical Leadership

Technical Architect

Azguards Technologies

Feb 2021 - Oct 2022 (1 year 8 months)

Architected the entire product end-to-end for a WhatsApp Business CRM platform. Designed a microservices-based backend using Prisma ORM with MySQL, alongside a React.js/TypeScript frontend.

React TypeScript NodeJS ExpressJS Prisma ORM MySQL WhatsApp Business API Microservices

Backend Developer

Solulab

Jun 2018 - Jan 2021 (2 years 7 months)

Developed a microservice in Node.js that communicates with blockchain networks to retrieve token lists from wallet addresses and display real-time balances in multiple currencies.

Laravel MySQL NodeJS ExpressJS Blockchain Microservices

Technical Lead

Solulab

Jun 2018 - Jan 2021 (2 years 7 months)

Architected and built a dashboard portal for listing assets and smart meters from multiple vendors, enabling real-time monitoring and data aggregation via REST APIs.

NodeJS ExpressJS MongoDB AWS REST APIs Dashboard Development

Principal Software Engineer

Ikigai Infotech

Sep 2017 - Jun 2018 (9 months)

Joined Saleshandy during its migration from legacy code to a modern tech stack. Led the design and development of database migration scripts to transition production data into a new schema.

Laravel MySQL Angular Database Migration Data Integrity

Technical Lead

Solulab Inc

Oct 2015 - Sep 2017 (1 year 11 months)

Designed and built a SaaS-based reminder platform for businesses, integrating Twilio for SMS/voice reminders. Handled full-cycle delivery from architecture to deployment.

PHP Laravel MySQL jQuery Twilio SaaS

Developer

Freelancing

Jan 2014 - Oct 2015 (1 year 9 months)

Developed a marketplace platform where service providers list services and users search and connect with them.

Core PHP MySQL jQuery Marketplace Development

Lead Developer

Freelancing

Jan 2014 - Oct 2015 (1 year 9 months)

Built a survey platform that visualizes response analytics in real-time graph format, handling architecture, database design, and full-stack coding.

Core PHP MySQL jQuery Fullstack Development Data Visualization

VP of Product Development

Freelancing

Jan 2014 - Oct 2015 (1 year 9 months)

Spearheaded complete backend architecture and RESTful API development for a quiz-based prediction platform targeting sports, politics, and electronics categories.

Core PHP MySQL jQuery Bootstrap REST APIs backend architecture

PHP Developer

Squad Technologies

Jun 2012 - Nov 2013 (1 year 5 months)

Contributed as a PHP Developer to the official Sylvanian Families website, building the homepage and product listing/catalogue pages. Implemented responsive, pixel-accurate front-end markup and server-side logic.

Core PHP HTML CSS Frontend Development Server Side Logic