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Summary
Nine years of experience building consumer-facing web applications with a deep understanding of modern javascript, web frameworks, front-end architectures, design patterns, performance tuning, cross-browser compatibility, accessibility, and SEO.
I am helping Vista build its $2B+ global eCommerce platform, serving over 16M+ customers across 20+ countries in 25+ locales. We use microservices, micro-frontends, and micro-sites built using distributed, event-driven architecture on AWS for high availability, scalability, and performance.
I primarily do system design, technical implementation, and code reviews. I lead cross-functional collaborations with different teams for requirement gathering, prioritization, and execution of tasks following Agile methodology, ensuring we incrementally deliver value. I oversee performance reviews, appraisals, and hiring for my team.
My domain experience includes building e-commerce, health & fitness, Ad-tech, and Ed-Tech.
Technical Skills
A detailed view of All the techologies
- Web performance - Core Web Vitals, Performance budgets, Edge computing with ESI.
- Building Design System that conforms to WCAG 2.1 AA Accessibility.
- SEO, Internationalization
- Mobile-First, Progressive, and Responsive Web Applications using SSR, SSG, and CSR.
- Security, Authentication, authorization, and access control (OAuth 2.0)
- Building Restful and GraphQL APIs
- Real User Monitoring (RUM) and Automated Alerts.
Technology & techologies
- Languages: JavaScript, Typescript, HTML, CSS, SASS, Java, Python
- Frameworks: React, Gatsby, NextJS, Vue, Angular, Astro
- Build Tools: Webpack, Rollup, Vite, esbuild, gulp
- Testing Tools: Jest, Vitest, React testing library, Play, Storybook
- Caches & Datastores: Redis, DynamoDB
- Tools & Services: New Relic, Prometheus, Grafana, AWS, Cloudflare’s Edge Computing
- Web Services: Spring Framework on Java and Express.js on Node.js
- Mobile App Development: Android Native Apps, React Native
Experience
Acting Engineering Manager / Lead Software Engineer
Vistaprint (mass customization, e-commerce) SinceI am involved with the customer-facing discovery pages and the design system focused on providing a low-latency, high-performance, accessible web experience deployed on AWS with edge computing (ESI). E.g., the home page, product pages, logo maker, mailing services, etc.
I led a team of full-stack engineers to build an end-to-end audit platform with an intelligent audit scheduler and automatic training assignment based on a rule engine, rating trend analysis, and a recommender system using collaborative filtering.
I led the engineering team for the header bidder platform, building configurators and dashboards.
I developed the Wingspan Platform and other web applications. I have primarily focused on video streaming, interactive content players, recommendation systems, and analytics.
Awards
- I was awarded RSUs at Vista (2021 and 2022) based on my performance.
- Award for Excellence 2018–19 (Gold), the highest award at Infosys for talent transformation in the age of digital disruption.
- Award for Excellence 2017–18 (Gold), the highest award at Infosys for transforming workplace learning through new-age solutions.
- Others: Insta Award (2016), Tech Champion (2015).
Education
- B.Tech (Mechanical Engineering) from Uttar Pradesh Technical University | 2014
- 10+2 - Central Board of Secondary Education | 2010
- 10 - Central Board of Secondary Education | 2008