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Senior software engineer with 12+ years of experience specializing in front-end development, full-stack engineering, fintech, and OTT technologies. Builds high-performance applications using React.js, TypeScript, Next.js, Redux, and Python, with a focus on Micro Frontend architectures. Proven track record optimizing memory and integrating complex CI/CD and Agile workflows. Experienced leading quality assurance with AI-assisted test automation, improving delivery speed, uptime, and performance for high-traffic, data-intensive platforms.…Senior software engineer with 12+ years of experience specializing in front-end development, full-stack engineering, fintech, and OTT technologies. Builds high-performance applications using React.js, TypeScript, Next.js, Redux, and Python, with a focus on Micro Frontend architectures. Proven track record optimizing memory and integrating complex CI/CD and Agile workflows. Experienced leading quality assurance with AI-assisted test automation, improving delivery speed, uptime, and performance for high-traffic, data-intensive platforms.

Nik Hil Louis

Web Developer, Full Stack Developer, Software Engineer, +2

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Senior software engineer with 12+ years of experience specializing in front-end development, full-stack engineering, fintech, and OTT technologies. Builds high-performance applications using React.js, TypeScript, Next.js, Redux, and Python, with a focus on Micro Frontend architectures. Proven track record optimizing memory and integrating complex CI/CD and Agile workflows. Experienced leading quality assurance with AI-assisted test automation, improving delivery speed, uptime, and performance for high-traffic, data-intensive platforms.…Senior software engineer with 12+ years of experience specializing in front-end development, full-stack engineering, fintech, and OTT technologies. Builds high-performance applications using React.js, TypeScript, Next.js, Redux, and Python, with a focus on Micro Frontend architectures. Proven track record optimizing memory and integrating complex CI/CD and Agile workflows. Experienced leading quality assurance with AI-assisted test automation, improving delivery speed, uptime, and performance for high-traffic, data-intensive platforms.

Available to hire

Senior software engineer with 12+ years of experience specializing in front-end development, full-stack engineering, fintech, and OTT technologies. Builds high-performance applications using React.js, TypeScript, Next.js, Redux, and Python, with a focus on Micro Frontend architectures.

Proven track record optimizing memory and integrating complex CI/CD and Agile workflows. Experienced leading quality assurance with AI-assisted test automation, improving delivery speed, uptime, and performance for high-traffic, data-intensive platforms.

Skills

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Work Experience

Senior Software Engineer at Wipro

April 1, 2024 - January 1, 2026

Led development of secure credit/debit card features for a major banking application using React.js, Next.js, TypeScript (ES6), Node.js and micro-frontends. Automated unit test generation using GenAI coding assistants, increasing code coverage from 65% to 92% and boosting sprint velocity by 25% through reduced manual testing. Optimized CI/CD pipelines and Git workflows to support bi-weekly production releases, reducing deployment-related errors by 15% and ensuring 99.9% platform uptime in high-traffic environments. Led daily scrum ceremonies for a cross-functional team of 10+, coordinating integration across 50+ GraphQL/REST API endpoints to improve data retrieval speed by 30%.

Senior Software Developer at S&P Global

November 1, 2021 - January 1, 2024

Developed 15+ core product features within a robust micro-frontend ecosystem using React.js, Next.js, Redux and TypeScript, improving application load times by 20% via efficient code-splitting. Maintained and optimized real-time stock indices ensuring 100% data accuracy for 500,000+ active users through rigorous problem solving and immediate bug resolution. Partnered with backend engineers and product owners to develop and maintain platform features, reducing cross-team integration friction by 30% via unified technical standards. Enabled rapid cross-team deployment pipelines using CI/CD tools and Git, supporting seamless feature rollouts across 4+ distributed product environments with zero downtime.

Senior Software Developer at ZEE5

August 1, 2019 - November 1, 2021

Spearheaded a high-performance headless frontend using Next.js and Strapi CMS, leveraging SSG and ISR to reduce server response times by 40% for rich media content. Pioneered a custom video playback architecture integrating JW Player and HLS/DASH streaming, synchronizing the full player lifecycle within React components to ensure seamless adaptive bitrate switching. Improved Core Web Vitals (LCP, CLS, INP) for video-heavy landing pages, achieving 90+ Lighthouse performance score using dynamic imports and lazy loading. Propelled organic search visibility for video assets by embedding Video SEO best practices including JSON-LD structured data and automated metadata injection via Strapi. Strengthened security and engagement by deploying Firebase Auth with custom JWT token flows and automating real-time push notifications via FCM. Accelerated development cycles by standardizing Docker environments and CI/CD pipelines to eliminate deployment friction in the post-migration headless ecosystem

Associate UI Lead Developer at ZYCUS InfoTech

September 1, 2017 - May 1, 2019

Managed end-to-end development of Procurement Analytics products for 5+ global clients, delivering customized features that improved data visualization efficiency by 20%. Executed 150+ development tasks and feature requests assigned via Jira, maintaining 95% on-time completion within two-week Agile sprints. Integrated 20+ complex REST APIs and performed advanced DOM manipulations to enhance UI interactivity, resulting in a 15% reduction in page load times and a smoother user experience. Contributed to UI development focused on performance improvements and better interaction patterns.

UI Lead Developer at Zycus Infotech

September 1, 2017 - May 1, 2019

Managed end-to-end development of Procurement Analytics products for 5+ global clients, delivering customized features that improved data visualization efficiency by 20%. Executed 150+ development tasks and feature requests assigned via Jira while maintaining a 95% on-time completion rate within two-week Agile sprints. Integrated 20+ complex REST APIs and performed advanced DOM manipulations to enhance UI interactivity, resulting in a 15% reduction in page load times and a smoother user experience.

UI Developer at Zycus Infotech

September 1, 2017 - May 1, 2019

Managed end-to-end development of Procurement Analytics products for 5+ global clients, delivering customized features that improved data visualization efficiency by 20%. Executed 150+ development tasks and feature requests assigned via Jira, maintaining a 95% on-time completion rate within two-week Agile sprints. Integrated 20+ complex RESTful APIs and performed advanced DOM manipulations to enhance UI interactivity, resulting in a 15% reduction in page load times and smoother user experience.

UI Developer at LearnMate

January 1, 2017 - September 1, 2017

Architected highly responsive and accessible web applications for global education platforms, ensuring 100% compliance with WCAG 2.1 accessibility standards for diverse learner groups. Authored 100+ comprehensive test cases and executed rigorous unit testing using Jest, reducing post-release UI bugs by 20% and ensuring a consistent experience across mobile and desktop devices. Partnered with project managers to translate complex educational requirements into high-performance functional UI components, accelerating development lifecycle by 15%. Engineered mobile-first responsive web applications improving cross-browser compatibility scores by 25%.

UI Developer at LearninGmate

January 1, 2017 - September 1, 2017

Architected highly responsive and accessible web applications for global educational platforms, ensuring 100% compliance with WCAG 2.1 accessibility standards. Authored 100+ comprehensive test cases and executed rigorous unit testing using Jest, reducing post-release UI bugs by 20% and ensuring consistent experience across mobile and desktop devices. Partnered with project managers to translate complex pedagogic requirements into high-performance functional UI components, accelerating development lifecycle by 15%. Engineered fluid, mobile-first web applications improving cross-browser compatibility scores by 25%, significantly enhancing end-user experience for students and educators.

Software Specialist at eClinicalWorks

June 1, 2014 - April 1, 2016

Engineered and maintained responsive user interfaces for Electronic Health Record (EHR) systems serving 10,000+ daily healthcare providers, strictly adhering to HIPAA for data security and user privacy. Partnered with healthcare professionals to streamline medical documentation workflows, reducing form completion time by 25% by building optimized frontend dashboards and intuitive data entry modules. Resolved 50+ critical cross-browser display issues and legacy system conflicts, ensuring 100% platform reliability across diverse hospital environments and hardware configurations. Refactored complex patient records modules to decrease initial load times by 15%, improving responsiveness of real-time clinical data retrieval.

Software Specialist at Clinical Works

June 1, 2014 - April 1, 2016

Engineered and maintained responsive user interfaces for Electronic Health Record (EHR) systems serving 10,000+ daily healthcare providers, strictly adhering to HIPAA regulations for data security and user privacy. Streamlined medical documentation workflows with healthcare professionals, reducing form completion time by 25% through optimized frontend dashboards and intuitive data entry modules. Resolved 50+ critical cross-browser display issues and legacy system conflicts, ensuring 100% platform reliability across diverse hospital environments and hardware configurations. Refactored complex patient records modules to decrease initial load times by 15%, significantly improving responsiveness for real-time clinical data retrieval.