Project & Responsibility Timeline

• 2021

  Noida, Uttar Pradesh

  Enterprise Design System & Component Library Development

  Software Engineer

  SBS (previously Sopra Banking Software)

  Project

  Enterprise Design System & Component Library

  Library Architecture & Development

  • Collaborated with design team to create a React component library improving consistency, efficiency, and quality across the product portfolio

  • Developed 20+ configurable and reusable components using React, TypeScript, and Tailwind CSS

  • Resulted in 40% increase in development efficiency across product teams

  • Drove component standardization with design team, establishing shared ownership model across 5+ product teams

  Quality & Documentation

  • Wrote 100+ unit tests for components using React Testing Library, ensuring reliability and maintainability

  • Used Storybook to visually display components and showcase functionality to stakeholders and new team members

  • Contributed to comprehensive documentation for clear usage instructions and best practices

  • Mentored 2 junior developers on testing strategies and component composition patterns through pair programming

  Code Quality & Knowledge Sharing

  • Conducted peer code reviews establishing quality gates and best practices for component consumption

  • Shared testing methodologies across teams, improving overall test coverage culture in the organization

  Tech Stack

  React

  TypeScript

  Tailwind CSS

  Jest

  Storybook

  Webpack

  Babel

• 2022

  Noida, Uttar Pradesh

  Social Banking Platform Development

  Software Engineer

  SBS (previously Sopra Banking Software)

  Project

  Community Social Network (4 Major Versions)

  Feature Development & Quality Leadership

  • Collaborated with 8+ developers to build and maintain social banking community platform with 4 major versions following Agile methodologies

  • Implemented advanced search functionality resulting in 30% increase in user satisfaction

  • Conducted rigorous code reviews and addressed 50+ critical issues, ensuring production stability

  • Owned quality metrics for the module, driving team focus on code smells and technical debt reduction

  Server-Side Rendered Platform Architecture & Internationalization

  • Built server-side rendered application using Razzle for optimal performance and SEO

  • Implemented internationalization (i18n) using PhraseApp supporting multiple languages

  • Improved quality standards by increasing unit test coverage from 10% to 75% with Jest, establishing new baseline for team

  • Conducted SONAR analysis resulting in 50% decrease in bugs and code smells through disciplined refactoring

  • Mentored junior developer on Server-Side Rendered platform best practices and performance optimization techniques

  End-to-End Testing & Cross-functional Integration

  • Implemented comprehensive E2E testing using Cypress for critical user journeys

  • Ensured seamless backend integration with microservice configuration management, resolving 8+ integration blockers

  • Collaborated closely with QA and backend teams to establish shared testing standards and integration protocols

  • Facilitated sprint planning sessions and backlog refinement, improving team's sprint estimation accuracy by 20%

  • Utilized React and Redux-Saga for complex state management and async operations

  Tech Stack

  React

  Razzle (SSR)

  Redux-Saga

  Jest

  Cypress

  PhraseApp (i18n)

  Babel

  ESLint

  Prettier

  SonarQube

• 2023

  Noida, Uttar Pradesh

  Back Office & Community Platform Development

  Software Development Engineer 2

  SBS (previously Sopra Banking Software)

  Project

  Administrative Dashboard, Customer Onboarding & Community Social Platform

  Architectural Ownership & Large-Scale Development

  • Led front-end architecture and development of banking backoffice and onboarding applications with cross-functional team of 20+ developers

  • Owned onboarding subsystem architecture, driving decisions on state management, styling, and testing strategies

  • Built admin dashboard with complex data management, audit logging, and reporting features

  • Implemented KYC approval workflows and multi-step onboarding flows handling 1000+ daily registrations

  • Achieved 80%+ code coverage on new code with zero new critical issues in production through stringent code review process

  Advanced Frontend Techniques & Quality Governance

  • Integrated Monaco Editor for dynamic code editing capabilities in backoffice, expanding product feature set

  • Implemented Mock Service Worker (MSW) for reliable API mocking and testing, enabling parallel frontend/backend work

  • Utilized Helmet for security headers and best practices implementation

  • Used custom Webpack configurations for optimized dev and production builds

  • Established and enforced code quality standards, reducing code duplication to less than 0.5% through systematic refactoring

  • Led design reviews with architects and product owners, ensuring technical feasibility of requirements

  Mentorship, Code Review & Cross-functional Leadership

  • Mentored 3+ junior developers on advanced patterns (custom hooks, context optimization, performance profiling)

  • Conducted regular code reviews upholding strict quality standards, providing constructive feedback for engineer growth

  • Worked closely with backend developers resolving 6+ integration blockers and ensuring seamless API integration using Redux-Thunk

  • Improved developer onboarding by creating technical guides for form validation patterns and multi-step workflows

  • Aligned with UX team on implementation details, improving design-to-code handoff process

  Tech Stack

  React

  JavaScript

  Webpack (custom config)

  Jest

  Enzyme

  Babel

  SCSS

  Tailwind CSS

  Monaco Editor

  MSW

  Helmet

  Redux-Thunk

  SonarQube

• 2024 – 2025

  Noida, Uttar Pradesh

  Daily Banking Application — Feature Development & Technical Leadership

  Software Development Engineer 2 → Senior SDE 1

  SBS (previously Sopra Banking Software)

  Project

  Core Banking Customer Application — Payments, Accounts, Cards, Onboarding (Legacy Codebase)

  Feature Ownership & Cross-functional Delivery

  • Led frontend development on the core daily banking application serving production customers across multiple regions

  • Owned payments, accounts, and onboarding modules — delivering features, fixing production bugs, and coordinating with backend teams

  • Built and maintained 2FA authentication library used across all banking applications

  • Contributed to shared component library used across 5+ product teams, improving consistency and reuse

  • Managed deployment pipelines and sandbox environments for integration testing

  Quality & Mentorship

  • Drove code quality initiatives across the team — enforcing testing standards, code review practices, and SonarQube thresholds

  • Mentored 3+ junior developers on React patterns, state management, and testing strategies

  • Resolved cross-team integration blockers with backend and infrastructure teams

  • Led design-to-code handoff improvements with UX team, reducing rework cycles

  Tech Stack

  React

  JavaScript

  Redux

  Redux-Saga

  Jest

  Enzyme

  Webpack

  SCSS

  Node.js

  Cypress

  SonarQube

  CI/CD Pipelines

• 2025 – 2026 (Oct–Feb)

  Noida, Uttar Pradesh

  Core Banking Platform Architecture

  Senior Software Development Engineer 1

  SBS (previously Sopra Banking Software)

  Project

  Widget Engine Framework & Authentication Library for Banking Applications

  Microfrontend & Widget Architecture Leadership

  • Engineered widget engine framework using TypeScript and Vite for composable, reusable UI components

  • Architected JSON-driven screens with data adapters transforming framework-agnostic responses for React consumption

  • Designed authentication library providing secure authentication across all applications with 99.9%+ availability

  • Enabled independent team deployments while maintaining product consistency across 20+ team members through well-defined contracts

  • Drove architectural decisions in collaboration with infrastructure team, product, and other engineering squads

  Modern Build & Testing Infrastructure

  • Implemented Vite for optimized build performance and faster development iteration, reducing build time by 60%

  • Used Vitest for fast, modern unit testing in the widget engine, enabling test-first development culture

  • Configured CI/CD pipelines with automated testing, linting, and deployment processes

  • Integrated SonarQube for continuous code quality monitoring and technical debt management

  • Mentored 5+ team members on Vite/Vitest/TypeScript best practices and performance optimization

  Tech Stack

  React

  TypeScript

  JavaScript

  Vite

  Vitest

  Webpack

  Jest

  Babel

  Node.js

  ESLint

  Prettier

  SonarQube

  CI/CD Pipelines

  Docker

• 2026 (Mar – Present)

  Noida, Uttar Pradesh

  CX Banking Platform Revamp — Full Frontend Delivery

  Senior Software Development Engineer 1 + Scrum Master

  SBS (previously Sopra Banking Software)

  Project

  Complete revamp of legacy banking CX platform (904 JS files) to modern Turborepo monorepo with React 19, TypeScript, Vite, Mantine, Zod, and TanStack Query

  Dashboard Feature — First Working Screen (Built End-to-End)

  • Analyzed entire legacy codebase (904 files, 13 feature areas, 29 components) and produced comprehensive migration strategy

  • Set up dev infrastructure from scratch: Vite 8 TypeScript fix, token-based API proxy routing, remote config fallback, Turborepo dependency ordering

  • Built first feature end-to-end: JSON-driven widget tree, accounts API integration, products sidebar, latest transactions, quick-actions with business logic

  • Established all architectural patterns (screen configuration, specialized widgets, mock handlers, i18n) the team now follows for every new feature

  Payments Epic — 5 User Flows Delivered in 20 Days

  • Delivered complete payments module end-to-end: dashboard with data tables, multi-step payment flows (5 screens each), internal transfers, and beneficiary management with 2FA

  • Architected dynamic form system driven entirely by API-defined field schemas — supporting country-specific validation, conditional fields, and multi-step confirmation flows

  • Built shared form infrastructure (5 composable modules) reused across all payment flows, eliminating duplication and enabling rapid feature delivery

  • Achieved 474+ unit tests across all components, 10+ merge requests raised and merged, all flows verified against production-grade APIs

  • Conducted peer code reviews for 5 teammates, identifying architectural anti-patterns and enforcing schema validation, locale handling, and separation of concerns

  AI-Augmented Development Methodology

  • Pioneered 'Ouroboros' method: had existing AI assistant generate its own training manual for new tool, achieving zero-downtime knowledge transfer

  • Built persistent knowledge layer (steering files, context files, gotchas, session history) enabling AI to operate independently on complex codebase

  • Documented methodology as replicable framework — new AI productive within days, 80% implementation without corrections by week 2

  • Wrote retrospective identifying 5 categories of mistakes, adding 6 enforced rules preventing recurrence — reduced debugging time by 12+ hours per epic

  Scrum Master & Team Coordination

  • Acting Scrum Master for 7-engineer team: sprint planning, refinements, retrospectives, daily standups

  • Removed 12+ cross-team blockers improving sprint goal achievement from 75% to 92%

  • Coordinated delivery across 7-engineer team with systematic task breakdown and progress tracking

  • Mentored 5+ developers on Vite, Vitest, TypeScript, TanStack Query, and widget architecture patterns

  Tech Stack

  React 19

  TypeScript

  Vite

  Mantine UI

  Zod

  TanStack Query

  Bun

  Turborepo

  Vitest

  Mock Service Worker

  CSS Modules

  CI/CD Pipelines