Skip to content

[ About ]

About

The long version: where the enterprise years went, what I build now, and where I am heading.

I spent five and a half years at Infosys building and leading large-scale web applications for clients like Truist and Optus — from a legacy AngularJS-to-Angular 16 migration with a 25-person offshore team to BI portals used by thousands of employees.

Since February 2025 I work independently: building React applications, AI-powered tools and automation for founders and small businesses. I am relocating to Germany and learning German.

  • 5.5

    Years of enterprise Angular at Infosys

  • 25

    Engineers led on an offshore migration team

  • Feb 2025

    Freelance — React apps & AI tools

  • A1

    German, actively learning

Portrait of Jerome D'mello

[ My journey ]

Experience

The path so far — from independent React and AI product work today, back to the enterprise platforms where it started.

TodayFoundations
  1. Freelance · Independent clients & own products

    Feb 2025Present

    Betting on React and AI

    Frontend Engineer — React & AI applications

    • Building AI-powered tools, websites and automations for founders and small businesses.
    • Stack: React, Next.js, TypeScript, Tailwind CSS, Node.js, Anthropic/OpenAI APIs.
  2. Infosys · Optus (Australian telecom)

    Jun 2024Jan 2025

    Leading 25 engineers through a migration

    Technology Analyst — CPQ Platform Modernisation

    • Led a 25-engineer offshore team migrating a large-scale B2B CPQ platform from legacy AngularJS to Angular 16 with micro frontends.
    • Designed unit test strategy reaching 80% coverage on Jasmine/Karma.
  3. Infosys · US-based enterprise

    May 2023May 2024

    Owning delivery across time zones

    Technology Lead — Customer Acquisition Portal

    • Led the technical side of a website redesign and new customer acquisition & sales portal.
    • Managed a distributed team of three across time zones.
  4. Infosys · Truist Bank (US)

    Aug 2021May 2023

    Becoming the bridge between teams

    Senior Developer — BI Reporting Platform

    • Delivered a unified BI report portal used across the bank; acted as coordinator between onshore and offshore teams.
    • Self-initiated frontend work reduced the client’s reliance on external consultants.
  5. Infosys · Training Division

    Sep 2019Aug 2021

    Where it began

    System Engineer — Internal Platforms

    • Built JavaScript solutions for test generation, attendance management and a knowledge portal.

[ Systems & tooling ]

Skills

Frontend

  • React
  • Next.js
  • Angular 2–16
  • TypeScript
  • Tailwind CSS
  • NgRx
  • GSAP

AI & Tooling

  • Anthropic / OpenAI APIs
  • AI agents & automation
  • Prompt Engineering

Backend & Infra

  • Node.js
  • Express
  • PostgreSQL
  • Vercel

Practices

  • Jasmine / Karma (80% coverage)
  • CI/CD (GitLab, GitHub)
  • Agile (certified)
  • Offshore team leadership