Hi, I am Hamza Khan 👋
Software Engineer with over 5 years of experience developing scalable web and mobile applications. Proficient in React.js, Node.js, PostgreSQL, MongoDB, AWS, and CI/CD. Experienced in Agile environments delivering solutions for e-commerce, finance, blockchain, and retail sectors. Skilled in user story definition, production issue resolution, and front-end/back-end performance optimization. Effective team player with experience in cloud architecture and backend services.
Secured 2nd Position on Solana Breakout
Participated in Eth Online Hackathon
Participated in Solana Cypherpunk
Experience
November 2023 - Present
Karachi, Sindh, PakistanSenior Software Engineer
Engineered core DeFi features (swaps, pools, TWAPs) for DEX platforms (Lightlink, NEAR) using React/Node/Nest.js, with a GraphQL API and PostgreSQL p...
March 2023 - November 2023
Karachi, Sindh, PakistanSenior Software Engineer
Led full-stack development of the Okayker Customer and Partner portals using React.js, MUI, and Redux Toolkit, enhancing user experience for the tech...
June 2021 - November 2022
San Francisco, USASoftware Engineer
"""Mint Protocol was founded by the same team behind Ruvivo"""
Led development of Web3 features within an Nx monorepo, utilizing Next.js, Tail...
January 2020 - September 2022
Karachi, Sindh, PakistanSoftware Engineer (Freelance)
Delivered full-stack solutions (Top-Rated Plus, 4.9/5 rating) for startups (Rightbound, Valohai, Alpha Plus, HolonIQ), leveraging GraphQL alongside m...
December 2018 - April 2020
San Francisco, USAAssociate Software Engineer
Developed OTT platforms for major clients using React.js, Node.js, Express.js, and AWS, integrating Stripe for in-video purchases which drove a 25% i...
February 2018 - December 2018
Karachi, Sindh, PakistanSoftware Engineer Intern
Developed a scalable LMS portal and Admin Panel using React.js, Redux, MUI and Webpack, currently supporting over 100,000 students. Ensured robust p...
Skills & Technologies
Programming Languages
JavaScriptTypeScriptSolidityPython
Web Technologies
HTML5CSS3SASS
UI Libraries
Material UIStyled ComponentsTailwind CSSChakra UIShadcn/ui
Front-End Frameworks
React.jsNext.jsVue.jsRedux ToolkitZustandRecoil
Testing
TDD (Test-Driven Development)JestReact Testing LibrarySuperTest
Back-End Technologies
Node.jsExpress.jsNest.jsGraphQLREST API Architecture
Databases
MongoDBPostgreSQLRedis
Containerization
Docker
Cloud Services
AWS (Amazon Web Services)Firebase
Others
MicroservicesMicrofrontendMonorepoAgile methodologyData Structures
Featured Projects
Blockchain
Elektrik DEX Platform
ReactRedux ToolkitRecoilNest.jsTypescriptMongodbBlockchainDeFiSmart Contracts
Blockchain
Jump Defi Platform
React"ReduxNest.jsMongodbTypescriptPythonNear SDKNEAR BlockchainDeFiSmart Contracts
Food
School Ace
ReactReduxNext.jsExpress.jsNode.jsStripeMongoDBTypescript
Education
PIAIC
React.jsWebpackReduxNode.jsMongoDBAWS
View More
Certifications
Solidity Smart Contract Developer
Cyfrin Updraft
January 2024
Blockchain Specialization
University At Buffalo and The State University of New York | Coursera
January 2024
Microfrontends with React
Udemy
October 2023
Nodejs: Advanced Concepts
Udemy
October 2023
AWS Fundamentals: Building Serverless Applications
Amazon Web Services (AWS)
March 2020
Full-Stack Web Development with React Specialization
The Hong Kong University of Science and Technology
May 2019
Let's Connect
Location
Karachi, Sindh, Pakistan
hamzakhann66@gmail.com
Phone
+923412682080