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I'm Ishan Fernando, a front-end engineer with 8+ years of experience in ReactJS, NextJS, TypeScript, Angular, and building scalable, data-driven web applications. I thrive on turning complex requirements into intuitive, high-performing products for enterprise clients. Outside of coding, I enjoy shaping design systems, architecting scalable software, and visualizing data to help teams make informed decisions. I'm passionate about delivering polished user experiences and collaborating across cross-functional teams to drive impact.…I'm Ishan Fernando, a front-end engineer with 8+ years of experience in ReactJS, NextJS, TypeScript, Angular, and building scalable, data-driven web applications. I thrive on turning complex requirements into intuitive, high-performing products for enterprise clients. Outside of coding, I enjoy shaping design systems, architecting scalable software, and visualizing data to help teams make informed decisions. I'm passionate about delivering polished user experiences and collaborating across cross-functional teams to drive impact.

Ishan Fernando

Full Stack Developer, Front-End Developer, Back-End Developer, +5

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I'm Ishan Fernando, a front-end engineer with 8+ years of experience in ReactJS, NextJS, TypeScript, Angular, and building scalable, data-driven web applications. I thrive on turning complex requirements into intuitive, high-performing products for enterprise clients. Outside of coding, I enjoy shaping design systems, architecting scalable software, and visualizing data to help teams make informed decisions. I'm passionate about delivering polished user experiences and collaborating across cross-functional teams to drive impact.…I'm Ishan Fernando, a front-end engineer with 8+ years of experience in ReactJS, NextJS, TypeScript, Angular, and building scalable, data-driven web applications. I thrive on turning complex requirements into intuitive, high-performing products for enterprise clients. Outside of coding, I enjoy shaping design systems, architecting scalable software, and visualizing data to help teams make informed decisions. I'm passionate about delivering polished user experiences and collaborating across cross-functional teams to drive impact.

Available to hire

I’m Ishan Fernando, a front-end engineer with 8+ years of experience in ReactJS, NextJS, TypeScript, Angular, and building scalable, data-driven web applications. I thrive on turning complex requirements into intuitive, high-performing products for enterprise clients.

Outside of coding, I enjoy shaping design systems, architecting scalable software, and visualizing data to help teams make informed decisions. I’m passionate about delivering polished user experiences and collaborating across cross-functional teams to drive impact.

Skills

Experience Level

Expert

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Intermediate

Intermediate

Work Experience

Tech Lead at Xeptagon

May 1, 2024 - Present

Led revamp of the carbon credit trading system by migrating to WebSocket-based real-time data streaming and optimizing queries, React rendering, achieving a 40% performance gain.

Tech Lead / Associate Tech Lead at Emojot

June 1, 2019 - May 31, 2024

Led the migration of a carbon credit trading system to WebSocket-based real-time data streaming, optimizing frontend performance with React rendering, lazy loading, and code-splitting, achieving a 40% performance gain. Developed a country-wide performance visualization platform using React, Chart.js and Mapbox, delivering interactive dashboards with drill-down analytics for 160+ countries and 40+ indicators. Architected and implemented a microservice-based low-code issue reporting system using React and NestJS, later deployed to 3 enterprise apps, saving 70% deployment time. Contributed to the development and deployment of a digital transformation dashboard using Next.js, including bug fixes, performance improvements, and release support. Supervised and mentored 10 developers across teams.

Tech Lead / Associate Tech Lead at Emjot

June 1, 2019 - May 1, 2024

Designed and built an enterprise-grade analytics dashboard with drag‑and‑drop widget configuration using React, NodeJS and MongoDB, reducing report creation time by 80%. Implemented a self‑service customer feedback SaaS platform with Stripe payments, onboarding 200+ SME clients. Led a low‑code workflow platform and AWS-based automation that cut deployment time by 80%.

Software Engineer / Associate Software Engineer at Emojot

November 1, 2016 - June 30, 2019

Improved feedback application performance by 20% by implementing Redis caching, React conditional rendering, and optimized database queries. Implemented user-specific feedback flows that adapt questions based on user role and interaction history. Introduced cloud-based frontend testing to identify downtime and automate regression testing. Improved response rate by 30% by implementing offline-based feedback-capturing application. Implemented DIY theme creation application for the feedback-capturing application.

Associate Software Engineer at Emjot

November 1, 2016 - April 1, 2018

Improved response rate by 30% through offline-based feedback capture; implemented cloud frontend testing and supported CI/CD adoption with DevOps; contributed to a scalable frontend architecture referenced in multiple projects.

Assistant Software Engineer at Emjot

November 1, 2016 - April 1, 2018

Improved feedback application performance by 20% via Redis caching, React conditional rendering, and optimized database queries. Introduced cloud-based frontend testing and collaborated with DevOps to build a CI/CD pipeline on AWS.