Tahira A.

I’m a Senior Full-Stack Developer and Team Lead with 10+ years of experience building, modernizing, and scaling web applications, SaaS platforms, dashboards, and enterprise systems. I specialize in Angular, React, TypeScript, and Node.js, with strong expertise in frontend architecture, performance optimization, backend development, and building maintainable applications that can scale with your business. HOW I CAN HELP • Angular Development — Angular 2–21, TypeScript, RxJS, NgRx, Signals, Standalone Components, Lazy Loading, SSR & Hydration • React Development — React, Next.js, reusable and scalable component architecture • Full-Stack Development — Node.js, Express.js, NestJS, REST APIs, GraphQL • Frontend Architecture — Feature-based architecture, Nx Monorepos, Microfrontends, state management, reusable components • Application Modernization — Angular upgrades, legacy code modernization, refactoring and migration • Performance Optimization — Faster rendering, optimized bundles and improved application performance • Backend & APIs — Scalable REST and GraphQL APIs, authentication, business logic and database integration • Cloud & DevOps — AWS, Docker, CI/CD and production deployments • Debugging & Maintenance — Complex bug fixing, technical debt reduction and improving existing applications TECHNICAL STACK Frontend: Angular, React, Next.js, TypeScript, JavaScript, RxJS, NgRx, Signals, HTML5, CSS3, SCSS Backend: Node.js, Express.js, NestJS, REST APIs, GraphQL, Apollo Architecture: Feature-based Architecture, Microfrontends, Nx Monorepo, SSR, Hydration, Lazy Loading, State Management Database & Infrastructure: MongoDB, MySQL, Redis, AWS, Docker, CI/CD, Git TEAM LEAD & ENGINEERING EXPERIENCE As a Team Lead, I don't just write code. I take ownership of technical decisions, collaborate with frontend and backend developers, review code, troubleshoot complex issues, improve development practices, and help teams deliver reliable software. I’m comfortable joining an existing engineering team, understanding a complex codebase quickly, and taking ownership of features or entire areas of a product. WHAT YOU CAN EXPECT • Senior-level technical expertise • Clean, scalable and maintainable code • Strong ownership and communication • Practical architecture and engineering decisions • Performance-focused development • Reliable debugging and problem solving • Experience with complex enterprise applications • Ability to work independently or as part of an engineering team If you need someone who can think beyond individual tickets and understand the bigger picture of your application, I’d be happy to help. Whether you're building a new SaaS product, scaling an existing application, migrating Angular versions, improving a React/Node.js system, or looking for a senior developer/team lead who can take ownership, let's talk. I focus on building software that is scalable, maintainable, performant, and built to last.