Welcome to my GitHub profile! I'm Muhammad Waqar, a seasoned and meticulous Senior Full Stack Developer with nearly 5 years of comprehensive experience in web and mobile application development. My technical acumen spans a wide range of technologies with a specialized focus on the MERN stack (MongoDB, Express.js, React, Node.js), leveraging these to architect, develop, and scale innovative digital solutions. Alongside my expertise in full-stack development, I possess a strong proficiency in AWS cloud services, serverless architecture, and blockchain technology, enabling me to deliver robust, scalable, and cutting-edge solutions.

• Core Specialization: MERN Stack (MongoDB, Express.js, React, Node.js)
• Front-end Technologies: React.js, React Native, Next.js (with advanced use of app router and pages routes, Static Site Generation (SSG)), HTML5, CSS3, Bootstrap, Material UI, Chakra UI
• Back-end Technologies: Node.js, Nest.js, Express.js, GraphQL, REST APIs
• Databases: MongoDB, MySQL, PostgreSQL, Firestore, Firebase Realtime Database
• Cloud & DevOps: AWS (EC2, S3, CloudFront, Route53, API Gateway, Lambda), AWS CDK, Serverless Architecture
• Blockchain Technologies: Smart Contracts, Web3.js, Ethers.js, Decentralized Applications (DApps), Cross-chain Swaps, Payment Gateways Integration
• Tools & Platforms: Git, GitHub, Docker, CI/CD Pipelines

In the realm of full-stack development, I have honed my skills in the MERN stack, building dynamic, responsive web and mobile applications that prioritize user experience and performance. My proficiency in React and React Native has been critical in developing front-end interfaces that are both intuitive and aesthetically pleasing, while my expertise in Node.js and Express.js has allowed me to construct robust back-end services that are scalable and secure. My experience with Next.js, particularly in utilizing its routing capabilities, SSG, and SEO-friendly features, has enabled me to build highly efficient, fast-loading web applications that excel in performance.

My journey in cloud computing has been marked by extensive use of AWS services, where I've leveraged serverless architecture and the AWS Cloud Development Kit (CDK) to deploy scalable applications that are cost-effective and maintain high availability. This experience has equipped me with the ability to design and implement complex architectures that integrate various AWS services seamlessly.

In the blockchain space, I have applied my expertise to develop and integrate smart contracts, utilizing technologies like Web3.js and Ethers.js for Ethereum-based applications. My work has spanned developing liquidity solutions, decentralized applications (DApps), and payment gateways, further diversifying my skill set in the rapidly evolving blockchain ecosystem.

• CryptoKara: A cutting-edge wallet app for managing cryptocurrencies and NFTs, providing secure and user-friendly transaction and storage solutions.
• Block Merchants: Designed to simplify crypto transactions for businesses, this app facilitates easy management and receipt of crypto assets.
• CQR Vault: A comprehensive app for cryptocurrency asset management, offering detailed insights into portfolio performance and transactions.

I am keen on exploring new technologies, discussing innovative project ideas, or potential collaborations. Connect with me on LinkedIn or reach out via email at [email protected].

Thank you for visiting my profile. I look forward to contributing my skills and experience to your next project, driving it towards success with a blend of modern web practices, cloud architecture, and blockchain innovation.