Technical Lead · Persistent Systems Pune, Maharashtra

I lead teams that ship
systems people actually use.

Full-stack technical lead with 12+ years in PHP, React, and Node.js. I have led teams of up to 18, delivered 40+ SaaS and ERP products, and still write the code that has to last — APIs 70% faster, AUM 40% quicker, server cost down 30%.

See selected work GitHub
0+Years shipping
0+Products delivered
0Largest team led
0%API speed gain

Selected work

Things I have shipped

Forty-plus products across SaaS, ERP, marketplaces, and labs. Open a card for the story, the stack, and the outcome.

Also shipped

A longer paper trail

Fashion, hospitality, SMS, and accounting — the client work that filled the decade at Abaxsoft.

2014

Mawale Infotech

SaaS platform for multi-level, white-label SMS reseller services — provisioning, billing, and the reseller tree.

PHP · MySQL · API

2013

PhoneGuru

Utility app for phone features and optimisation, plus the supporting website and Play Store listing.

PHP · Android · API

2013

Just SMS

Messaging service with a fast send path, backend web services, and the Play Store client in front of it.

PHP · JSON · API

2014

Addresschic

Online fashion marketplace built on Magento — catalogue, checkout, and the storefront a boutique actually runs.

PHP · Magento

2014

NYC

Fashion catalog site on WordPress — lookbooks, collections, and a storefront that could be updated without a developer.

PHP · WordPress

2015

Angaara

Restaurant website with online ordering and party booking, so the floor stopped taking reservations on paper.

WordPress · PHP

2015

Hotel Om

Hotel management system covering rooms, bookings, and the front-desk loop.

PHP · MySQL

2013

Kp Agencies

Accounting software for purchase and sales management — ledgers the operations team could trust daily.

PHP · MySQL

  • Stock CRM

    In-house CRM for the client database and employee work tracking.

    PHP · MySQL

  • School App

    Android app for school notices and teacher posts, with push notifications on Parse.

    Parse · JavaScript

  • Dial Up & Refill Minute

    Mobile app for international recharge — top-ups without a call centre in the middle.

    PHP · JSON

Experience

A decade-plus leading delivery

Architecture, mentoring, and the code that has to last — from an agency floor in Indore to enterprise programmes in Pune.

Education

Bachelor of Engineering in Computer Science

KCB Technical Academy · Indore, Madhya Pradesh

Sep 2008 — Apr 2012 · CGPA 7.1 / 10

  1. Sep 2024 — Present

    Project Lead

    Persistent Systems · Pune, Maharashtra

    • Lead cross-functional teams to deliver complex features and clear hard technical issues on tight deadlines.
    • Restructured an application and file-automation system — 50% more file throughput, cleaner data.
    • Design and maintain REST APIs for data exchange and third-party integrations.
    • Run Scrum in practice: user stories, timelines, and task split, with a 95% completion rate.

  2. Oct 2022 — Aug 2024

    Technical Lead

    Redvision Global Pvt. Ltd. · Indore, Madhya Pradesh

    • Managed a team of 18, cleared a backlog of customer complaints and bugs, and rebuilt the workflow in Agile.
    • Team output improved 3×; new features shipped inside four months.
    • Raised API speed 70%, AUM calculation 40%, and cut server cost 30%.
    • Conceived Sales Ninja, staffed a team of 6, shipped the Call CRM MVP, and designed the sister CRM roadmap.

  3. Aug 2012 — Oct 2022

    Technical Lead

    Abaxsoft Solutions Pvt. Ltd. · Indore, Madhya Pradesh

    • Built and refreshed technical training curricula against whatever the industry had just moved to.
    • Kept critical customer operations up — downtime down 25%, warranty cost down 33%.
    • Installed Scrum with Jira and time tracking: deployment ratio up 64%, 95% of story points completed.
    • Introduced automation that removed redundant work and saved the team 65 hours a week.

Stack

Tools I actually use

Languages

  • TypeScript
  • JavaScript
  • PHP
  • Python
  • SQL

Build with

  • React
  • Node.js
  • Laravel
  • Yii2
  • CodeIgniter
  • MySQL
  • MongoDB
  • Redis

Operate

  • AWS
  • Linux
  • GitLab CI
  • GitHub
  • Beanstalk
  • Terraform
  • Scrum

Recent study

  • AWS Multi-Tier VPC ArchitectureCoursera · 2025
  • Software Architecture: From Developer to ArchitectLinkedIn Learning · 2024
  • Full-Stack JavaScript: MongoDB, Node, and ReactLinkedIn Learning · 2023
  • CI/CD with GitLabLinkedIn Learning · 2023
  • Agile at Work: Planning with User StoriesLinkedIn Learning · 2023

Contact

Have a system that needs a lead who still writes code?

I am based in Pune and work with product and engineering teams on web, mobile, and platform delivery.

vipuljain2806@gmail.com