Uzair A.
Senior Software Engineer
Experience
Senior Software Engineer
Anadea
Led the full-stack development of a new analytics module using Ruby on Rails to create a GraphQL API and a dynamic front-end built with React and TypeScript, enhancing data visibility for end-users.
Designed and implemented a service-oriented component using AWS Lambda and Azure Functions for processing high-volume event data, storing results in both PostgreSQL for relational data and MongoDB for document-based logging.
Spearheaded the database migration from a legacy MySQL schema to a new PostgreSQL cluster, ensuring data integrity and improving query performance for complex reporting features.
Containerized application services using Docker and established a CI/CD pipeline on Azure DevOps, streamlining the deployment process across development, staging, and production environments.
Mentored team members on best practices for REST API design, React component patterns, and cloud infrastructure management on AWS and Azure.
Ruby on Rails Developer | Software Engineer
Cybergizer
Contributed to the development of a multi-tenant SaaS platform using Ruby on Rails, building admin panels and customer-facing features.
Gained hands-on experience with React by developing reusable UI components for the application's front-end.
Assisted in the design and implementation of RESTful endpoints and worked with PostgreSQL for data modeling and persistence.
Conducted automated testing with RSpec and Capybara, achieving high test coverage and significantly reducing production bugs.
Participated in the migration of specific application features from a monolithic architecture to a more modular design using AWS services.
Web Developer
Blink22
Oversaw the development of a high-traffic e-commerce platform, utilizing Ruby on Rails for the back-end and React for the front-end, resulting in improved page load times through optimized code and efficient database indexing.
Collaborated with cross-functional teams including UX/UI designers and product managers to translate business requirements into technical specifications, enhancing user interface design and customer satisfaction ratings.
Architected and implemented RESTful APIs to facilitate seamless communication between the client-side and server-side applications, ensuring robust and secure data handling.
Engaged in troubleshooting and debugging application issues, leveraging tools like Chrome DevTools and Postman to identify and resolve performance bottlenecks.
LTV
Built and maintained the core application while mentoring junior developers.
Implemented secure payment solutions with Braintree and TokenEx.
Enhanced A/B testing to deliver more actionable performance insights.
Contributed across the stack with a primary focus on Ruby on Rails backend development and occasional frontend support.
Summary
Accomplished Ruby on Rails Engineer offering five plus years of experience in the end-to-end development of high-performance web applications within the SaaS, e-commerce, and customer engagement domains.
Demonstrates proficiency in backend system design, including API development (REST, GraphQL) and architectural optimization for scalability.
Possesses complementary full-stack skills with JavaScript/React.js and database management with PostgreSQL/Redis.
Well-versed in cloud infrastructure (AWS, Docker, Heroku) and Agile methodologies, with a consistent focus on delivering high-quality, testable, and user-centric software.
Languages
Education
University of Engineering and Technology, Taxila
Bachelor of Science, Software Engineering · Software Engineering · Taxila, Pakistan
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