Burhan Khan
@burhankhan1
Skilled software developer with expertise in fintech and healthcare.
What I'm looking for
I’m Burhan a software engineer with over four years of experience building and scaling products across SaaS, fintech, healthcare, e-commerce, and automation platforms.
Over the years, I’ve worked across the full stack, but most of my focus has been on the frontend using React and Next.js, along with backend development using Ruby on Rails, Python, and Node.js frameworks like Express and NestJS.
I’m comfortable working with different types of databases, including PostgreSQL, MySQL, and MongoDB, and I usually choose the right tool depending on the scale and requirements of the product.
One area I’ve worked quite deeply in is the Shopify ecosystem. I’ve built and optimized e-commerce features, handled migrations from REST to GraphQL, and worked on improving performance, scalability, and reliability to meet Built for Shopify standards.
Beyond feature development, I’ve also been involved in production ownership—deploying services on AWS, setting up CI/CD pipelines, and monitoring applications using tools like Sentry. I focus a lot on observability and making sure issues are caught early before they impact users.
I also put strong emphasis on quality and performance. I write automated tests and have used tools like JMeter for load and performance testing to better understand system behavior under real-world traffic.
Most of my experience has been across both startup and enterprise environments, so I’m comfortable working cross-functionally, adapting to different team structures, and taking ownership from idea to production. I’ve also led small teams of engineers and SQAs, focusing on clean code, consistent delivery, and mentoring.
I’m particularly interested in this role because it aligns well with my experience and gives me the opportunity to continue building impactful products while growing as an engineer.
Experience
Work history, roles, and key accomplishments
Full Stack Software Engineer
Saas LTV Growth
Mar 2024 - Present (2 years 3 months)
Led a significant system migration from ERB/Vue.js to React Remix, developing new API endpoints that boosted UI performance by 40% and reduced response times by 26%. Achieved Built for Shopify certification by optimizing scalability, speed, and security, resulting in a 22% increase in user satisfaction and a 15% boost in app adoption.
Software Engineer
Devsinc
Jul 2023 - Mar 2024 (8 months)
Enhanced user login security by 30% through the integration of phone-based MFA with Okta, contributing to a more secure authentication process. Successfully upgraded a decade-old Okta widget without documentation within six months, improving security by 25% and enhancing user experience.
Junior Software Engineer
Devsinc
Jul 2022 - Jun 2023 (11 months)
Applied DRY coding principles to streamline the codebase, enhancing maintainability and reducing redundancy by 17%. Developed automated test cases using RSpec, which reduced manual testing efforts by 50% and significantly improved overall code reliability.
Education
Degrees, certifications, and relevant coursework
University of Central Punjab
Bachelor of Science - BS, Computer Science
Studied core principles of computer science, including software development, data structures, and algorithms. Gained practical experience in various programming languages and system design.
Tech stack
Software and tools used professionally
Google Tag Manager
Sidekiq
DigitalOcean
GitHub
Cloudflare
Jenkins
GitHub Actions
React Native
DB
MySQL
PostgreSQL
MongoDB
Shopify
Gmail
Node.js
Ruby on Rails
Next.js
NestJS
Material-UI
Google Analytics
Okta
Redis
Jira
React
Vue.js
jQuery
React Query
JavaScript
HTML5
ES6
CSS 3
Heroku
Coolify
Google Workspace
ClickUp
GraphQL
TypeScript
RSpec
GitHub CLI
Git
Redis Cloud
Amazon Web Services (AWS)
Availability
Location
Authorized to work in
Portfolio
burhank928.github.io/portfolioSocial media
Skills
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