Open to opportunities

ARTHI B

@arthib

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Senior Full-Stack Developer who builds scalable web and mobile products with TypeScript, React, and Node.js.

India

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What I'm looking for

I’m looking to lead end-to-end product delivery, architect scalable APIs, and improve performance through modern React/Node.js engineering—while mentoring teams and owning CI/CD. I enjoy collaborating with product and stakeholders to turn complex needs into reliable systems.

I’m a Senior Full-Stack Developer and Tech Lead with 5 years of hands-on experience designing, building, and scaling robust web and mobile applications. I translate complex business requirements into high-performance, maintainable code across e-commerce, logistics, and fintech.

At IT MALAR PRIVATE LIMITED (2024–Present), I lead cross-functional teams of 6+ and architect/migrate legacy frontend applications to React and TypeScript to improve scalability and reduce runtime bugs. I optimize performance with React concurrent rendering, database tuning, and caching—resulting in a 35% improvement in page load speeds.

Previously at Yeejai Technologies (2021–2024), I developed responsive, data-driven applications with TypeScript, React, and Node.js, and I built scalable RESTful APIs for integrations with internal microservices and third-party platforms. I also focus on reliable engineering practices through code reviews, documentation, and automated CI/CD pipelines.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer & Tech Lead

Current

IT Malar Private Limited

Jan 2024 - Present (2 years 5 months)

Led a cross-functional team of 6+ developers, designers, and QA engineers to deliver end-to-end web and mobile applications. Architected React + TypeScript migration and improved page load speeds by 35% through concurrent rendering, query tuning, and caching, while implementing GitHub Actions CI/CD and rigorous code reviews.

TypeScript React Next.js RESTful API Design AWS Docker MongoDB Redis

Full Stack Developer

Yeejai Technologies

Jan 2021 - Jan 2024 (3 years)

Developed data-driven web applications using TypeScript, React, and Node.js, building scalable and secure RESTful APIs to integrate internal microservices with third-party financial and messaging platforms. Implemented strong form validation before persisting to SQL/MongoDB, built analytics dashboards in React, and provided ongoing support and documentation using Git/GitHub.