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I'm Akshay Sen, a Full-Stack Developer with 6+ years of experience building scalable, high-performance web applications across healthcare, enterprise, and e-commerce domains. I specialize in React and Next.js, with strong backend experience in Node.js and Python, delivering secure, responsive, and accessible user experiences. I've led frontend and backend initiatives, improved performance and load times, and built cloud-deployed applications and AI-integrated systems using LLMs and RAG pipelines. I enjoy collaborating across product, UX, and DevOps teams to craft sustainable, HIPAA-compliant solutions for large-scale user bases.…I'm Akshay Sen, a Full-Stack Developer with 6+ years of experience building scalable, high-performance web applications across healthcare, enterprise, and e-commerce domains. I specialize in React and Next.js, with strong backend experience in Node.js and Python, delivering secure, responsive, and accessible user experiences. I've led frontend and backend initiatives, improved performance and load times, and built cloud-deployed applications and AI-integrated systems using LLMs and RAG pipelines. I enjoy collaborating across product, UX, and DevOps teams to craft sustainable, HIPAA-compliant solutions for large-scale user bases.

Akshay Sen

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm Akshay Sen, a Full-Stack Developer with 6+ years of experience building scalable, high-performance web applications across healthcare, enterprise, and e-commerce domains. I specialize in React and Next.js, with strong backend experience in Node.js and Python, delivering secure, responsive, and accessible user experiences. I've led frontend and backend initiatives, improved performance and load times, and built cloud-deployed applications and AI-integrated systems using LLMs and RAG pipelines. I enjoy collaborating across product, UX, and DevOps teams to craft sustainable, HIPAA-compliant solutions for large-scale user bases.…I'm Akshay Sen, a Full-Stack Developer with 6+ years of experience building scalable, high-performance web applications across healthcare, enterprise, and e-commerce domains. I specialize in React and Next.js, with strong backend experience in Node.js and Python, delivering secure, responsive, and accessible user experiences. I've led frontend and backend initiatives, improved performance and load times, and built cloud-deployed applications and AI-integrated systems using LLMs and RAG pipelines. I enjoy collaborating across product, UX, and DevOps teams to craft sustainable, HIPAA-compliant solutions for large-scale user bases.

Available to hire

I’m Akshay Sen, a Full-Stack Developer with 6+ years of experience building scalable, high-performance web applications across healthcare, enterprise, and e-commerce domains. I specialize in React and Next.js, with strong backend experience in Node.js and Python, delivering secure, responsive, and accessible user experiences.

I’ve led frontend and backend initiatives, improved performance and load times, and built cloud-deployed applications and AI-integrated systems using LLMs and RAG pipelines. I enjoy collaborating across product, UX, and DevOps teams to craft sustainable, HIPAA-compliant solutions for large-scale user bases.

Skills

Experience Level

Expert

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Intermediate

Language

English

Fluent

Work Experience

Application Engineer 2 at HCA Healthcare

October 1, 2024 - Present

Led development of scalable frontend applications using React.js and Next.js, optimizing performance by 30% and reducing page load time by 20% across high-traffic healthcare platforms. Architected reusable component libraries and modular UI systems, improving development efficiency and consistency across teams. Collaborated with product, UX, backend, and DevOps to deliver HIPAA-compliant features supporting 5,000+ concurrent users. Improved code quality and deployment reliability by enforcing PR standards, implementing CI/CD pipelines, and reducing production defects by 40%. Optimized frontend data flow and rendering strategies, enhancing responsiveness and overall user experience.

Solution Specialist at Deloitte

July 1, 2023 - April 1, 2025

Developed cross-browser web applications using HTML5, CSS3, and JavaScript, delivering 20+ complex UI layouts aligned with design specifications. Enhanced platform performance through Apex and SQL optimization, reducing development time by 50% within 8 months. Built responsive and accessible user interfaces, decreasing page load time by 40% and improving engagement by 30%. Integrated frontend components with backend services, ensuring seamless data flow and system reliability. Debugged and resolved UI and performance issues, improving application stability and user experience.

Full Stack Developer at The New School

May 1, 2022 - August 1, 2022

Developed a web application to detect bias in job descriptions, improving bias detection accuracy by 50%. Implemented Python-based web scraping pipelines to automate data collection, increasing processing efficiency by 30%. Built responsive interfaces for mobile and tablet devices using Bootstrap and CSS, improving accessibility across devices. Collaborated with a 3-member agile team to deliver features on schedule and meet product requirements.

Full Stack Developer at Elicit InfoTech Pvt. Ltd., India

August 1, 2017 - August 1, 2021

Engineered dynamic, scalable web applications using React.js, improving user engagement by 50% and reducing load time by 30%. Developed responsive dashboards using HTML, Tailwind CSS, and JavaScript, cutting page load time by 50% and improving retention by 20%. Built end-to-end web solutions integrating PHP-based backend systems, ensuring secure and efficient data handling. Designed and implemented high-performance applications using Next.js, leveraging server-side rendering to improve load time by 40%. Delivered a full-scale e-commerce platform using Node.js and AngularJS, driving a 40% increase in user engagement within the first 3 months. Refactored legacy codebases and introduced modern frontend practices, improving maintainability and scalability.

Full Stack Developer at Elicit Digital

August 1, 2017 - August 31, 2021

Engineer dynamic, scalable web applications using React.js, increasing user engagement by 50% and reducing load times by 30%. Build responsive dashboards with HTML, Tailwind CSS, and JavaScript, cutting page load times by 50% and improving retention by 20%. Designed and developed scalable microservices architecture using Node.js/NestJS, enabling modular feature delivery and improving system maintainability by 40%. Developed end-to-end solutions integrating PHP-based backend systems with secure data handling. Implemented Next.js applications leveraging server-side rendering, improving initial load performance by 40%. Delivered a full-scale e-commerce platform using Node.js and Angular 12+, driving a 40% increase in user engagement within three months. Refactored legacy codebases and introduced modern frontend practices to improve maintainability and scalability.