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Hasan raja

@hasanraja

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Software engineer who builds scalable, fast, and reliable web and backend systems.

India

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What I'm looking for

I seek a role building scalable web or backend systems with cross-functional teams, opportunities to lead architecture, and a learning culture that values mentorship and open-source contributions.

I am a results-driven software engineer who tackles complex challenges with fast, flawless, and scalable code. I have contributed end-to-end to multiple products, integrating third-party APIs, modern web frameworks, and backend systems to improve performance and reliability.

My experience spans React, Remix, Node.js, Laravel, TypeScript, Rust, and PostgreSQL, delivering measurable improvements such as 30% workflow efficiency gains, 40% stability improvements, and significant feature delivery across CRM, payroll, logistics, and billing systems.

I mentor junior developers, contribute to open source (including a Meilisearch Rust SDK), and lead product architecture and implementation efforts that prioritize maintainability, security, and user impact.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Rsquare Technologies

Aug 2024 - Present (1 year 10 months)

Delivered full-stack features including Microsoft Graph integration for OneDrive, bulk file operations, content visualization, and live file sync; contributed to scalability and performance improvements across projects.

JavaScript TypeScript PostgreSQL Docker

Software Engineer

Iconx Technologies

Jul 2022 - Jun 2023 (11 months)

Built a smart billing and operations system from scratch for 10+ industries, improving system speed and efficiency by 85% and adding inventory tracking and demand-based workflows.

Laravel PHP MySQL JavaScript HTML CSS API Design Performance Optimization CI CD

Education

Degrees, certifications, and relevant coursework

Sri SaiRam Institute of technology

Bachelor of Engineering, Computer Science and Engineering

2017 - 2021

Grade: 7.5

Activities and societies: Led symposium website development, organized technical workshops for 100+ students, built industry-focused projects such as smart billing and logistics tracking.

Completed a Bachelor of Engineering in Computer Science and Engineering with project and event leadership experience, building industry-relevant systems and improving performance across multiple projects.