Chowdhury Tafsir Ahmed Siddiki
An IBM Certified Full Stack Developer, passionate about continuous learning, exploring new technologies, and creating innovative solutions to solve real-world problems.
About Me
A Dedicated Full Stack Developer
A software engineer currently working as a Full Stack Developer at Standard Insights. I studied Computer Science at University of the People and hold IBM certification as a Full Stack Software Developer, along with Meta certifications in Front-End and Back-End Development. I'm passionate about continuous learning, exploring new technologies, and creating innovative solutions to solve real-life problems.
Professional Experience
Standard Insights
Full Stack Developer | Oct 24 - Present | Remote | Hong Kong, SAR
- Engineered and shipped production-grade features using Next.js, TypeScript, Node.js, and ShadCN UI, delivering scalable consumer intelligence dashboards with clean, responsive UI/UX.
- Built and optimized RESTful APIs using Express.js, MongoDB, and Mongoose, while leveraging Redis for efficient caching and state handling across sessions and data layers.
- Designed and implemented BullMQ-based worker queues backed by Redis, enabling background task processing with robust error handling and retry logic.
- Integrated Claude AI and OpenAI APIs into the platform to power intelligent summarization, dynamic content generation, and personalized recommendations.
- Deployed containerized services via Docker and managed production environments using AWS ECS, handling CI/CD pipelines and service orchestration.
- Leveraged the Vercel SDK for frontend deployment, enabling seamless integration of serverless functions and performance monitoring in production.
HJ Animation Shop LTD
MERN Stack Developer | Jul 23 - Sep 24 | Remote | Loughton, United Kingdom
- Built and deployed full-stack features with TypeScript, React.js, Node.js, and MongoDB, focusing on UI components via Tailwind CSS and reusable modules.
- Integrated third-party services (payment, auth, analytics) and designed secure RESTful APIs using JWT/OAuth2, improving platform security and extensibility.
- Automated deployments, built reusable components, and implemented smart workflows, boosting development velocity and aligning with CI/CD practices.
Legal Fist
Full Stack Developer | Jun 22 - Jun 23 | Remote | Dhaka, Bangladesh
- Designed and deployed dynamic apps using Next.js, React, Tailwind CSS, and PostgreSQL via Prisma ORM, achieving clean and responsive UI.
- Built and maintained backend features using Node.js, Express.js, and MongoDB, integrating with PostgreSQL via Prisma for optimal queries.
- Contributed to cross-team code reviews, sprint planning, and deployment pipelines using Git and Linux servers on DigitalOcean.
Projects
Career Dock
Job Application Tracking Web App.
- Built an end-to-end Next.js + TypeScript web app with Express.js and MongoDB, supporting job tracking, task management, and premium features with Clerk + Lemon Squeezy.
- Integrated real-time interactive charts and dashboards, using AI (Gemini) to suggest optimized resumes, LinkedIn profiles, and cover letters.
- Architected secure auth flows and subscription logic, following RESTful standards and deploying to Vercel with seamless CI/CD pipeline integration.
Baby Care Store
An eccommerce web application for baby care accessories.
- Implemented ecommerce features including view products, add to cart, and checkout. Dashboard for use to manage previous order and current order status.
- Implemented Dashboard for admin to manage products and users. Add new products. Manage all order status
Bake N Treat
A bakery ecommerce website for delicious treats.
- Implemented a full-featured ecommerce platform with product listings, shopping cart, and secure checkout using Stripe.
- Created a user authentication system with NextAuth.js for customer accounts and order history.
- Designed a responsive and visually appealing interface showcasing bakery products.
Legal Fist Exam
A MCQ based exam taking web application for law students.
- Implemented an MCQ exam feature with a timer, instant result display, and a report card for exam history. Where almost 440 students gave exams over 3000 times.
- Deployed the application on Digital Ocean with an Ubuntu server, integrated with GitHub for continuous integration and deployment.
Mind The Blog
A smart reminder for the latest article of all of your favorite blog sites.
- Implemented Mailgun to send automated emails to users whenever their favorite blog publishes a new article.
- Responsive design optimized for both mobile and desktop devices.
My LeetCode Stats
All
out of 3632
Easy
out of 886
Medium
out of 1889
Hard
out of 857
Acceptance Rate
62.94%
Contribution Points
178
Reputation
14
Ranking
1,362,350
Skills
Frontend
Backend
Database
DevOps & Tools
Interpersonal Skills
Education
University of the People
Bachelor of Science in Computer Science
Graduated with CGPA 3.67
Enlisted for Dean's Award List
Contact Me
Get in Touch
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