Ali Sajid

Developed full-stack web applications with integrated AI chatbots and LLMs. Designed and implemented RESTful APIs, integrating AWS Cognito and S3 via NestJS. Led team meetings and project planning, wrote unit/integration tests, implemented CI/CD pipelines, and conducted code reviews across cross-functional teams.

Led web engineering teams, collaborating with product owners on new features. Established coding best practices that reduced code review times by 20%, mentored junior developers, integrated third-party APIs, and designed scalable architecture. Facilitated Agile ceremonies and managed stakeholder expectations.

Transformed Figma designs into interactive web apps using Tailwind CSS and React.js. Developed APIs with Express.js and used Cypress for end-to-end testing, achieving a 99% bug-free release rate. Managed client communication, database schema design, authentication/authorization, and Agile delivery.

Developed REST APIs and responsive UIs with Next.js and Tailwind CSS. Designed and delivered a white-label app for multiple clients. Implemented automated testing with Cypress and Jest, set up CI/CD with DevOps teams, and provided technical leadership and mentorship to junior developers.

Led MERN stack projects and mentored a development team that won "Rising Talent of the Year." Designed serverless applications using GraphQL, built a real-time chat module with Socket.IO, created a Chrome extension for app notifications, and integrated Slack via webhooks. Progressed from Senior to Lead Software Engineer over 2 years 9 months.

Developed an auction management solution using Angular, CodeIgniter (PHP), and MySQL, and a ticketing system for a horse riding competition using jQuery. Designed responsive interfaces from Sketch designs, handled database design/optimization, and collaborated with UI/UX designers on client-facing projects.

Built an auction management solution using Angular, CodeIgniter (PHP), and MySQL, and a horse-riding competition ticketing system with jQuery. Designed responsive web interfaces from Sketch designs, conducted database optimization, unit testing, and code reviews, and contributed to project scoping.

Designed, developed, and maintained mobile and AR/VR game features using C# and Unity. Implemented game mechanics, physics, and AI behaviors, optimized performance across platforms, and worked on cross-platform compatibility for Android and iOS, including deployment to app stores.