Tayyab Rashid
Principal Software Engineer
PROFESSIONAL SUMMARY
Experienced Principal Software Engineer with 10+ years of expertise in designing and delivering scalable, full
stack web applications using MongoDB, Express.js, React.js, Node.js, along with frameworks like Next.js and
Vue.js. Proficient in building responsive UIs with React, TypeScript, and TailwindCSS, and architecting secure
backend services with Express and MongoDB. Strong in API design, component based architecture, and state
management (Redux, Zustand, Context API). Proven track record of leading cross functional Agile teams and
delivering high quality software across industries such as finance, healthcare, and AI, with a strong focus on
performance, scalability, and maintainability.
PROFESSIONAL EXPERIENCE
Principal Software Engineer
Netto
Architected and delivered high performance full stack applications using React.js,
Next.js, Node.js, Express.js, and MongoDB, ensuring seamless client server
integration at scale.
Designed and implemented scalable, reusable UI components with TypeScript,
transforming Figma designs into production ready interfaces with accessibility
and UX best practices.
Developed robust backend services, including RESTful APIs, JWT based
authentication, and role based access control, supporting enterprise level security
and data integrity.
Led performance optimization efforts across the stack through code splitting, API
caching, and enforcement of engineering best practices within Agile cross
functional teams.
11/2023 – Present
Senior Software Engineer
101 Digital
Designed and developed enterprise grade full stack features using React.js,
Node.js, Express.js, and MongoDB, supporting complex banking and marketplace
applications.
Built reusable, responsive frontend components with React and Redux, and
developed secure RESTful APIS with JWT based authentication and real time data
handling.
Collaborated with cross functional teams in Agile sprints to deliver production
ready features focused on performance, scalability, and alignment with design and
business goals.
04/2022 – 05/2023
Hybrid Application Developer
Modus Create
Developed full stack features for cross platform mobile and web applications using
React.js, Node.js, Express.js, and MongoDB.
Contributed to Gro Assist (Pfizer Global) by building responsive mobile UIs with
React Native and managing real time data integration using Firebase.
Designed and implemented RESTful APIs, user authentication flows, and backend
logic with Express.js, ensuring secure, efficient, and scalable data processing.
10/2020 – 03/2022
Senior Software Engineer
Five Rivers Technologies
Developed enterprise grade web applications using React.js, Next.js, Node.js,
Express.js, and MongoDB, adhering to clean, scalable, and maintainable coding
practices.
Built modular, high performance React components, applying lazy loading and
code splitting to improve frontend efficiency and user experience.
Integrated and extended RESTful APIs with Express.js and MongoDB,
contributing to backend development including routing, middleware, and data
modeling.
Collaborated closely with UI/UX designers, QA engineers, and backend teams to
deliver user centric features aligned with business goals in Agile environments.
07/2015 – 09/2020
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TECHNICAL SKILLS
Languages & Frameworks
React.js, Next.js, Vue.js, AngularJS, TypeScript, JavaScript (ES6+), Node.js, Express.js, HTML5, CSS3, SCSS,
TailwindCSS, Bootstrap
State Management
Redux, Zustand, Context API
Backend & Database
Node.js, Express.js, MongoDB, Mongoose, Firebase, RESTful APIs, GraphQL, API Authentication &
Authorization (JWT, OAuth), CRUD Operations, Error Handling, Express Middleware
API & Integration
REST APIs, GraphQL, Firebase, Postman
Testing & Debugging
Jest, React Testing Library, Cypress, Chrome DevTools
Design & Prototyping Tools
Figma, Adobe XD
Version Control & Collaboration
Git, GitHub, GitLab, Bitbucket, Jira, Agile/Scrum
Build & Deployment Tools
Docker, Vite, Webpack, CI/CD pipelines
PROJECTS
Gro Assist - Pfizer Global Healthcare App
React Native, Firebase, AngularJS
Developed a cross platform mobile application using React Native and Firebase, supporting pediatric
growth hormone therapy management.
Focused on responsive UI implementation, real time data sync, and compliance with healthcare accessibility
and usability standards.
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Netto - Eco-Friendly Finance Platform
React.js, Next.js, MongoDB, Node.js
Developed cross platform frontend architecture using React.js, Next.js, and React Native to support green
financing operations.
Delivered responsive, accessible UI components with optimized API integrations for real time financial
data.
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101 Digital - Banking & Marketplace Platform
React.js, Redux, AngularJS
Built enterprise grade UI features using React.js, Vue.js, and AngularJS for digital banking workflows.
Implemented advanced state management and reusable design systems aligned with fintech UX standards.
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Deeparmor - Antivirus
React.js, Next.js, SCSS
Developed frontend interfaces for real time threat detection and system monitoring using React and
Next.js.
Focused on data visualization, alert management, and seamless API communication within a high security
environment.
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Fanar - Logistics Planning Application
Angular, HTML5, CSS3
Built intuitive interfaces for route planning, vehicle tracking, and dispatch workflows using Angular.
Integrated mapping APIs and dashboards to support real time logistics decision making.
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EDUCATION
Bachelor's in Computer Science
