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Hari om KasaundhanHK
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Hari om Kasaundhan

@hariomkasaundhan

Software Development Engineer building scalable full-stack and AI-powered web applications with REST APIs.

Zimbabwe
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What I'm looking for

I’m looking for a role where I can build production-ready web services and intelligent features, owning REST APIs, performance optimization, and cloud deployment while contributing to scalable system design.

I’m a Software Development Engineer focused on building production-ready web applications and backend systems. I design and deliver secure, maintainable REST APIs and scalable architecture, with strong foundations in DBMS, Operating Systems, and Computer Networks.

In my experience as a FullStackDeveloper, I built a MERN stack platform supporting 500+ active users, implemented authentication/authorization, integrated vendor workflows, and reduced backend latency by 40% through query optimization and improved API design. I also build AI and computer-vision solutions like ATSResumeChecker and gesture control systems using Python-based tools.

Experience

Work history, roles, and key accomplishments

PU

Full Stack Developer

PureWashr

Mar 2024 - Feb 2025 (11 months)

Designed, developed, and deployed a scalable MERN platform for 500+ active users with real-time scheduling, order management, and tracking. Built secure REST APIs with Node.js/Express.js/MongoDB, integrated 15+ vendor workflows, and reduced backend latency by 40% through query optimization and improved API/database access patterns.

FR

Freelance Software Dev

Freelance

Jun 2023 - Feb 2024 (8 months)

Developed full-stack web applications with authentication, dashboards, and automation tools using React.js, Node.js, Express.js, MongoDB, and REST APIs. Improved API response time by 50% using backend optimization, caching strategies, and efficient database queries, delivering production-ready features including login systems, admin panels, protected routes, and CRUD modules.

Education

Degrees, certifications, and relevant coursework

Dr. A.P.J. Abdul Kalam Technical University logoDU

Dr. A.P.J. Abdul Kalam Technical University

Bachelor of Technology, Computer Science Engineering

2023 - 2026

Bachelor of Technology in Computer Science Engineering at Dr. A.P.J. Abdul Kalam Technical University (2023–2026).

BP

Board of Technical Education, Uttar Pradesh

Diploma in Computer Science, Computer Science

2020 - 2023

Polytechnic Diploma in Computer Science at the Board of Technical Education, Uttar Pradesh (2020–2023).

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