Shahbaz Hussain
Senior Full Stack Developer
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17802 Mound RD Cypress 77433, Houston,
Texas, United States
linkedin.com/in/shahbaz-hussain-20892aa8
Profile
Experienced Senior Full Stack Engineer with over 12 years of expertise in designing, developing, and deploying
dynamic, high-performance web applications. Proficient in both frontend and backend technologies, including
JavaScript, TypeScript, Node.js, React, Java, Python, and various databases such as MySQL, PostgreSQL, and
MongoDB. Experienced in developing decentralized applications (dApps) and working with Web3 technologies,
including Ethereum and Solidity for smart contract development. Strong in building scalable and maintainable
applications, optimizing performance, and ensuring the security of web services. Adept at collaborating with crossfunctional teams, leading technical initiatives, and mentoring junior developers. Passionate about staying ahead of
industry trends and continuously improving development processes to drive innovation and deliver exceptional
user experiences.
Professional Experience
Senior Full-Stack Developer
2025/03 – present | Remote
Self-Employed
Collaborated with clients worldwide to deliver high-quality web application and decentralized app developments
ensuring project objectives and deadlines were met.
Managed multiple projects simultaneously while maintaining a 5-star rating and excellent client feedback.
Communicated effectively with clients to understand project requirements and provide tailored solutions.
Ensured high levels of client satisfaction through continuous communication, attention to detail, and
meeting/exceeding expectations
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Senior Full-Stack Developer
2022/05 – 2025/02
Groupon
Remote / Chicago, Illinois, United States
Spearheaded the end-to-end development of Groupon's scalable web platform using React, Next.js, Node.js, and
TypeScript, creating a scalable, high-performance web application that optimized cross-device user experience
and performance.
Designed and implemented a dynamic product catalog and content management system, integrating with
backend APIs to enable real-time updates, improve product discovery, and streamline inventory management.
Integrated secure payment gateways (Stripe, PayPal) into the checkout process, reducing cart abandonment
rates, enhancing payment flows, and driving increased revenue.
Collaborated with UX/UI designers to improve site accessibility, performance, and SEO, achieving faster load
times, improved search rankings, and a seamless shopping experience for customers.
Implemented automated testing pipelines (Jest, Cypress) and CI/CD practices, ensuring reliable deployments,
while optimizing development workflows and maintaining high code quality through version control and peer
reviews.
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Full-Stack Developer
2016/07 – 2022/03
BeeTech
Remote / Tirana, Albania
Developed and maintained web applications for clients across various industries, ensuring high performance,
scalability, and security.
Designed and implemented both frontend and backend solutions using modern technologies such as Node.js,
React, Vue.js, JavaScript, TypeScript, PHP, Java, Python and SQL/NoSQL databases (e.g., MySQL, MongoDB).
Created seamless e-commerce solutions using Angular and Express.js, enhancing user experience and driving
success.
Led the integration of third-party APIs and internal services to enhance application functionalities and improve
user experiences.
Collaborated closely with cross-functional teams, including product managers, UX/UI designers, and other
engineers, to deliver end-to-end solutions on time and within scope..
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Developed and deployed smart contracts and Web3 solutions using Ethereum and Solidity, with a strong focus
on wallet integration, allowing seamless and secure connections between user wallets and decentralized
applications for smooth, blockchain-based interactions.
Actively contributed to the adoption of Agile practices, participating in sprint planning, daily standups, and
retrospective meetings.
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JavaScript Developer
2012/10 – 2016/07 | On-site/ Noida, India
HCLTech
Developed and maintained web applications using JavaScript, ensuring smooth functionality and user experience.
Built responsive user interfaces with modern JavaScript, HTML5, and CSS3, supporting multiple devices and
browsers.
Collaborated with team members to integrate front-end features with RESTful APIs.
Identified and fixed bugs, improving application performance and reliability.
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Education
Bachelor of Science in Computer Science
Jawaharlal Nehru Technological University
2008 – 2012 | Hyderabad, India
Skills
Programming Languages
JavaScript, TypeScript, Python, Java, PHP, Solidity
Backend Frameworks
Node.js/Express/Nest, Python/Django/Flask/Fast API,
Java/SpringBoots, PHP/Laravel
Frontend Development
HTML5, CSS3, React.js, Next.js, Redux, Tailwind CSS,
Vue.js, Nuxt.js, Angular
Database Management
SQL/MySQL/PostgreSQL, MongoDB
Smart Contract Development
Solidity, Ethereum (EVM), BSC, Tron, Solana
Web3 & dApp Development
Web3.js, Ethers.js, Solana.js, Wallet Integration
Tooling & DevOps
Docker, Kubernetes, CI/CD, Git, GitLab, Jira
API Integration
RESTful APIs, GraphQL
Performance Optimization
Code Splitting, Lazy Loading, Responsive Design,
Cross-Browser Compatibility
Testing & Debugging
Jest, React Testing Library, CI/CD, Unit Testing
Languages
English
Certificates
Certified Web Professional - Web Developer (CWP)
AWS Certified Developer – Associate
MongoDB Certified Developer Associate
Node.js Certified Developer (JSNAD)
React.js Certification by Coursera
Front-End Web Developer Nanodegree by Udacity
Back-End Web Developer Nanodegree by Udacity
Ethereum Developer Certification
Certified Solidity Developer
