Senior Full Stack Engineer

TAHA HASHMI

Senior Full Stack Engineer (MERN)

607-***-**** *********@*****.*** Norwich, NY LinkedIn: linkedin.com/in/taha-m-hashmi GitHub: github.com/taha-hashmi21

SUMMARY

Full Stack Engineer with 8+ years building scalable web applications across the MERN stack (MongoDB, Express.js, React.js, Node.js). Experienced in API design, cloud infrastructure (AWS, Azure), and microservices architecture, with a track record of measurable performance gains through caching, query optimization, and CI/CD automation. Strong background in Agile delivery, security-conscious development, and cross-functional collaboration. TECHNICAL SKILLS

Languages: JavaScript, TypeScript, Python

Frontend: React.js, Next.js, Redux, Redux Toolkit, Vue.js, HTML5, CSS3, Tailwind CSS, Storybook Backend: Node.js, Express.js, Nest.js, Fastify, GraphQL, REST API design Databases: MongoDB, PostgreSQL, MySQL, DynamoDB, Redis, Elasticsearch, Firebase Cloud & AWS: AWS EC2, AWS S3, AWS Lambda, AWS RDS, AWS API Gateway, AWS IAM, Azure App Services, Azure Functions, Heroku, DigitalOcean

DevOps & Infrastructure: Docker, Kubernetes, Terraform, Nginx, GitHub Actions, Jenkins, CircleCI, TravisCI Testing & Security: Jest, Mocha, Chai, Cypress, Capybara, React Testing Library, BrowserStack, OWASP Security Practices, JWT Authentication, OAuth

Tools & Methodologies: Git, GitHub, Bitbucket, Jira, Confluence, Trello, Scrum, Kanban, Agile Development PROFESSIONAL EXPERIENCE

Eagis Inc Consulting-End Client: Triple Crown

Senior Full Stack Engineer April 2022 - Present

• Designed and optimized RESTful APIs and GraphQL endpoints, reducing response times by 40% through efficient query structuring

• Built server-side rendered applications with Next.js, boosting SEO performance and cutting Time to Interactive by 30%

• Reduced redundant network calls and strengthened client-side performance by optimizing request handling with Axios and Fetch

• Developed a distributed caching layer using Redis Cluster, enhancing response times across a multi-region deployment

• Built asynchronous background job processing with BullMQ and Redis to handle long-running tasks efficiently

• Automated testing and deployments by integrating CI/CD pipelines with GitHub Actions and Jenkins

• Managed cloud deployments across AWS, Heroku, and DigitalOcean, ensuring reliable scalability and uptime

• Led code reviews and pair programming sessions across a team of 12 engineers, cutting code-review turnaround time by 30% and reducing post-merge defects

• Integrated secure payment gateways, enabling seamless online transaction processing

• Provided 1:1 mentorship and performance feedback, aligning mentee goals with team objectives Flavorwiki

Full Stack Engineer February 2020 - March 2022

• Reduced Lambda cold start latency by 40% through API Gateway and function optimization

• Led migration from a traditional REST API to GraphQL, shrinking payload sizes by 35% and refining data fetching flexibility

• Increased application speed by 20% with lazy loading and code splitting in React

• Enabled controlled rollouts and A/B testing by integrating feature flags with LaunchDarkly

• Redesigned database schemas to improve read/write efficiency and data integrity

• Boosted app speed by 25% by implementing Redux Toolkit and Context API for state management, cutting unnecessary re-renders

• Boosted Node.js API throughput by 20% using worker threads and clustering

• Built an auto-scaling real-time analytics dashboard using D3.js, WebSockets, and PostgreSQL Tradesmen International

Software Engineer May 2017 - January 2020

• Implemented real-time messaging and notifications using Socket.io, supporting concurrent users with sub-second delivery

• Achieved high unit test coverage with Jest and Mocha, reducing post-production bugs

• Built custom hooks and higher-order components to eliminate redundant React logic

• Automated database migrations and seeding using Mongoose and TypeORM

• Designed a serverless architecture with AWS Lambda and DynamoDB, cutting infrastructure costs with automatic scaling CERTIFICATIONS

• ISC2 Certified in Cybersecurity

• Postman API Fundamentals

• Google Cloud Skill Badges

EDUCATION

Master of Science in Computer Science

University of Sialkot

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