Arpan Singh

Full-Stack Developer

1+ yrs exp 84 · Excellent

About

Full-Stack Developer with 2+ years of experience building scalable web applications using React.js, Node.js, and Express.js. Improved user engagement by 30% and reduced API response time by 10% through performance optimizations. Skilled in API integration, authentication systems, and responsive design.

Skills & Expertise (22)

React.js Intermediate

8.1/10

Years Exp

REST APIs Intermediate

7.8/10

Years Exp

Node.js Intermediate

7.6/10

Years Exp

Angular Intermediate

7.4/10

Years Exp

System Design Responsive Design Authentication & Authorization API Integration Netlify AWS (S3 AWS (EC2 Agile GitHub Git Javascript (ES6+ MySql MongoDb Express.js bootstrap CSS3 HTML5 TailwindCSS

Work Experience

Full-Stack Developer

Infiheal

Jun 2024 - Present

Created modern UI using React.js and Angular, increasing user engagement by 40%. Optimized and developed 30+ RESTful APIs, reducing response time by 10%. Designed and delivered features including Journals, Psychometric Tests, a Music Player, and secure payment systems, increasing adoption by 20%. Implemented authentication and authorization mechanisms, ensuring secure user access and protection of sensitive data. Collaborated with cross-functional teams to enhance performance and integration. Architected scalable solutions for new features, improving reliability and minimizing downtime.