Hunain B.

Hunain B.

Islamabad, Pakistan
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About Me

Software Engineer with +7 years of experience and a solid foundation in front-end technologies. Focused on building scalable, high-performance web infrastructure and optimizing website speed. Passionate about data-intensive apps, AI engineering, and product development.

AI, ML & LLM

Sails.js

Frontend

JavaScript CSS JavaScript 5 HTML HTML5 CSS3 SCSS React Native Tailwind CSS JavaScript MVC Next.js React React Navigation React Redux React Native Bridge CSS3 Animation JavaScript Testing

Backend

Express.js REST APIs Node.js API Integration APIs API Testing

Database

SQL MongoDB Atlas Databases PostgreSQL SQL Joins MySQL

DevOps

GitLab CI/CD Docker Amazon Web Services (AWS)

QA & Testing

Testing Unit Testing

Workflow

Github Git Gitlab Slack JIRA Postman

Other

Typescript Graphql Redux Material UI JSON Web Tokens (JWT) Flux OAuth 2 Redux-Saga Redux Persist Redux Form MobX Yup Firebase Web SDK Facebook SDK Web App Development Front-end Front-end Development OAuth Application State Management Mobile App Development Conflict Resolution Agile Leadership Team Leadership Storybook Responsive Web Apps Technical Leadership MERN Stack Axios Full Stack Development Networks Mobile Game Development Redux Toolkit Styled Components Open Source Design UI Libraries Team Building Product Development UX Research Firebase Hosting Mobile UX Schemas Data Migration Migration Indexing Deployment Post Processors Code Versioning OpenID Connect (OIDC) Webpack JSX Redux-Thunk Lerna Asana Responsive Layout Scrum Agile REST Firebase Visual Studio Code (VS Code) Linux MacOS Android Heroku

Work history

RotsID
Frontend Software Engineer
2023 - Present (2 years)
Remote

  • As a product engineer, building user experiences for Self-Sovereign Identity solutions to enhance usability and security.

  • Developing fast iteration-based web apps for proof of concept and MVP using Next.js, reducing development cycles and time-to-market.

  • Revamped legacy code architecture, improving maintainability and system performance, resulting in 20% faster load times and 60% reduced errors.

  • Leading end-to-end efforts in software development, from mockup designs to the delivery of working software, ensuring a seamless and efficient process.

  • Building an open-source browser extension for Self-Sovereign Identity-compatible authentication, contributing to the broader adoption of secure authentication practices.

Retailo Technologies
Senior Software Engineer
2021 - 2023 (2 years)
Remote

  • Defined, built, and fixed new customer-facing features using React and React Native, resulting in a 12% decrease in reported errors.

  • Led cross-functional engineering teams of 3 developers, focusing on functions like a buy now, pay later (BNPL) plan, shopping cart experience, and platform optimization.

  • Provided technical guidance for user onboarding and data collection in the BNPL module, delivering the feature 1.5 months ahead of the scheduled time.

  • Led efforts in maintaining and updating the existing mobile and web app architecture, ensuring optimal performance and adaptability.

  • Led the development of a design system from scratch in Storybook for React and React Native, ensuring consistency and efficiency across projects.

  • Revamped the entire codebase from JavaScript to TypeScript, resulting in a 70% reduction in runtime errors and an improved development experience. Developed a pricing engine microservice

Creative Chaos
Front-end Developer and Full-stack Engineer
2020 - 2021 (1 year)
Arbisoft
Software Engineer
2019 - 2020 (1 year)
iPlex
Serverless Full-stack Engineer
2018 - 2019 (1 year)

Education

Education
Bachelor's Degree in Computer Science
National University of Computer and Emerging Sciences
2013 - 2017 (4 years)