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Hi, I’m Burhan Ahmad Khan, a software developer with over 4 years of experience delivering fintech, healthcare, and SaaS solutions. I thrive on turning complex problems into scalable, secure, and delightful user experiences using JavaScript, React, Node.js, and Ruby on Rails. My work has driven tangible improvements: a 30% reduction in unauthorized access through MFA integration, a 40% UI performance boost after a framework transition, and a 15% increase in app adoption through Shopify certification. I enjoy collaborating across product, design, and backend teams to ship reliable, high-impact features.…Hi, I’m Burhan Ahmad Khan, a software developer with over 4 years of experience delivering fintech, healthcare, and SaaS solutions. I thrive on turning complex problems into scalable, secure, and delightful user experiences using JavaScript, React, Node.js, and Ruby on Rails. My work has driven tangible improvements: a 30% reduction in unauthorized access through MFA integration, a 40% UI performance boost after a framework transition, and a 15% increase in app adoption through Shopify certification. I enjoy collaborating across product, design, and backend teams to ship reliable, high-impact features.

Burhan Ahmad Khan

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

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Hi, I’m Burhan Ahmad Khan, a software developer with over 4 years of experience delivering fintech, healthcare, and SaaS solutions. I thrive on turning complex problems into scalable, secure, and delightful user experiences using JavaScript, React, Node.js, and Ruby on Rails. My work has driven tangible improvements: a 30% reduction in unauthorized access through MFA integration, a 40% UI performance boost after a framework transition, and a 15% increase in app adoption through Shopify certification. I enjoy collaborating across product, design, and backend teams to ship reliable, high-impact features.…Hi, I’m Burhan Ahmad Khan, a software developer with over 4 years of experience delivering fintech, healthcare, and SaaS solutions. I thrive on turning complex problems into scalable, secure, and delightful user experiences using JavaScript, React, Node.js, and Ruby on Rails. My work has driven tangible improvements: a 30% reduction in unauthorized access through MFA integration, a 40% UI performance boost after a framework transition, and a 15% increase in app adoption through Shopify certification. I enjoy collaborating across product, design, and backend teams to ship reliable, high-impact features.

Available to hire

Hi, I’m Burhan Ahmad Khan, a software developer with over 4 years of experience delivering fintech, healthcare, and SaaS solutions. I thrive on turning complex problems into scalable, secure, and delightful user experiences using JavaScript, React, Node.js, and Ruby on Rails.

My work has driven tangible improvements: a 30% reduction in unauthorized access through MFA integration, a 40% UI performance boost after a framework transition, and a 15% increase in app adoption through Shopify certification. I enjoy collaborating across product, design, and backend teams to ship reliable, high-impact features.

Skills

Experience Level

Expert

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Intermediate

Intermediate

Intermediate

Work Experience

Senior Software Engineer at Devsinc

March 1, 2025 - Present

Led a team of 5 frontend developers to modernize a legacy React application. Conducted code reviews and enforced best practices to maintain high code quality and consistency. Spearheaded bug triage and resolution workflows, improving UI stability and user satisfaction. Refactored core components to enhance scalability and maintainability. Collaborated cross-functionally with backend, QA, and design teams to streamline feature delivery.

Full Stack Software Engineer at Saas LTV Growth

March 1, 2024 - February 28, 2025

System migration from ERB/Vue.js to React Remix, developing new API endpoints, boosting UI performance by 40% and reducing response times by 26%. Migrated Shopify integration from REST to GraphQL, enhancing query speed and flexibility by 29%. Optimized data retrieval via GraphQL, reducing unnecessary data fetches by 40% and cutting database size and cache memory by 33%. Earned Shopify's 'Built for Shopify' certification by improving scalability, speed, and security, contributing to a 22% increase in user satisfaction and a 15% boost in app adoption. Delivered a seamless one-click product selection, customization, and checkout flow that increased conversion by 25%. Reconfigured deployment servers from DigitalOcean to Hetzner and Coolify, reducing hosting costs by 20% and improving deployment workflows.

Software Engineer at Devsinc Lahore

July 1, 2023 - March 1, 2024

Strengthened security by integrating phone-based MFA with Okta, improving login security by 30%. Upgraded a decade-old Okta widget with no documentation, completing the upgrade within 6 months and increasing security by 25% while enhancing user experience. Added voice-based authentication features, increasing login engagement by 27%. Decoupled login functionality to reduce deployment conflicts by 30% and team dependencies by 17% through React-based login pages.

Junior Software Engineer at Devsinc Lahore

July 1, 2022 - June 30, 2023

Applied DRY coding principles to streamline the codebase, enhancing maintainability and reducing redundancy by 17%. Transitioned to an agile methodology, boosting team collaboration and performance by 27%. Developed automated test cases using RSpec, reducing manual testing by 50% and improving code reliability. Improved page performance by using jQuery for efficient DOM manipulation, reducing page load times by 15%.