I'm Calvin Jude Gomes, a Frontend Engineer with over 5 years of experience architecting high-performance, API-driven applications. I specialize in frontend-heavy development using React, Vue, and Next.js, and I also extend Node.js backends with Strapi, Drupal, WordPress, and custom Express services. I thrive on delivering production-scale platforms for global brands, guiding the full application lifecycle from designing scalable data models and REST/GraphQL APIs to optimizing build pipelines and CI/CD workflows. My work has consistently boosted performance, including significant gains like up to 67% improvements in data-fetching and load times. Portfolio: _Website not available. Sign in: https://www.twine.net/signup_

Calvin Jude Gomes

I'm Calvin Jude Gomes, a Frontend Engineer with over 5 years of experience architecting high-performance, API-driven applications. I specialize in frontend-heavy development using React, Vue, and Next.js, and I also extend Node.js backends with Strapi, Drupal, WordPress, and custom Express services. I thrive on delivering production-scale platforms for global brands, guiding the full application lifecycle from designing scalable data models and REST/GraphQL APIs to optimizing build pipelines and CI/CD workflows. My work has consistently boosted performance, including significant gains like up to 67% improvements in data-fetching and load times. Portfolio: _Website not available. Sign in: https://www.twine.net/signup_

Available to hire

I’m Calvin Jude Gomes, a Frontend Engineer with over 5 years of experience architecting high-performance, API-driven applications. I specialize in frontend-heavy development using React, Vue, and Next.js, and I also extend Node.js backends with Strapi, Drupal, WordPress, and custom Express services.

I thrive on delivering production-scale platforms for global brands, guiding the full application lifecycle from designing scalable data models and REST/GraphQL APIs to optimizing build pipelines and CI/CD workflows. My work has consistently boosted performance, including significant gains like up to 67% improvements in data-fetching and load times.

Portfolio: Website not available. Sign in: https://www.twine.net/signup

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Frontend Developer at Bolser Digital Agency
July 1, 2024 - November 30, 2025
Architected Headless and Decoupled CMS solutions using Strapi (Node.js), Drupal (PHP) and Wordpress, designing custom content schemas and relational data models for high-traffic applications. Developed complex server-side logic and API layers using PHP, Twig, and GraphQL/REST, handling data preprocessing for platforms like the Football Foundation and Premier League Stadium Fund. Engineered 40+ reusable full-stack components mapping backend data structures to performance-optimized React/Vue UI elements, accelerating development velocity. Modernized RAF Museum infrastructure using Astro, reducing load times by 40%, and architected a custom GTM Data Layer and SEO-optimized schema to boost data-fetching performance for Garolla by 67%. Leveraged AI tools (ChatGPT, GitHub Copilot) to accelerate development and improve code quality across frontend and backend workflows.
UI/UX Engineer, Frontend Developer at U Energy
January 1, 2024 - June 30, 2024
Designed and developed a real-time energy monitoring dashboard using React, Node.js, Express, and MongoDB, creating scalable schemas and optimized queries for high-frequency time-series data. Implemented a low-latency data layer with WebSockets (Socket.io) and RESTful APIs to enable live UI updates and production-scale data visualization. Streamlined full-stack delivery by 45% through a unified architecture, aligning Redux state management with backend API structures for consistent data across the platform.
Product Engineer, Frontend Developer at Codingmart Technologies
December 1, 2019 - August 31, 2022
Built critical features for OkCredit, a high-volume Fintech platform, achieving a 94% error-free release rate through robust TypeScript implementation and secure API integrations. Optimized performance for major clients (AFK by Decathlon), driving 30–40% gains in user engagement by refactoring UI components and improving Core Web Vitals. Accelerated full-cycle project delivery from concept to production within 2 months, collaborating with backend teams to define API contracts and ensure seamless data flow.
Web Developer at Freelance
April 1, 2019 - November 30, 2019
Delivered 15+ SEO-friendly, mobile-first websites for small businesses using HTML, CSS, and JavaScript. Improved page load performance by 20–30% through frontend optimization and semantic markup, applying on-page SEO best practices to enhance search visibility and accessibility.

Education

Master’s in Business Analytics & Big Data at University of Liverpool
January 1, 2022 - January 1, 2023
Bachelor’s in Information Technology at Anna University
January 1, 2016 - January 1, 2020

Qualifications

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Industry Experience

Software & Internet