Open to opportunities
Architecting Logic. Scaling Systems
A passionate Node.js focused Backend Developer, with 2 years of hands-on experience building backend services using Express.js, TypeScript and MongoDB, with a strong focus on API design, security, best practices, database modeling, and scalable service architecture.
About Me
Hi! I am Masud Rana, a CSE student and passionate backend engineer dedicated to building modular, secure, and scalable systems.
My journey combines academic rigor with hands-on professional experience, focusing on modern backend technologies, database optimization, security and system architectue. I'm driven by the challenge of solving complex problems. My current major project is an AI-Powered Recruiting Platform utilizing LLM as reasoning model. Beyound backend, also i have hands-on 1.5+ years of frontend development experience with React.js, Next.js, tailwind css, and Redux.
Beyond development, I am deeply involved in learning system design, cloud services like AWS. I am also continously research on machine learning and deep learning like classification, object detection, recognition and Explainable AI (XAI) for academic journals.
30+
Projects Built
2+
Years Hands-on Experience
2+
Research Papers
Education & Career Path
B.Sc in Computer Science and Engineering
Green University of Bangladesh
Deepening practical knowledge in DBMS, Data Structure & Algorithm, OOP, Software Engineering, Operating Systems, Machine Learning and Networking.
Backend Development
Hands-on Experience
Building scalable REST APIs design, security best practices, schema design, database optimization, query optimization, modular architecture using Node.js, Express, MongoDB, JWT, BullMQ, Zod technologies.
Frontend Development
Hands-on Experience
Crafting responsive user interfaces by leveraging React.js, Next.js, Tailwind CSS, TypeScript, CSS3 and Shadcn UI. I focus on building intuitive dashboards and seamless user journeys, utilizing Redux Toolkit and RTK Query for state management and efficient data fetching.
Problem Solving
HackerRank
Practicing problem on HackerRank for Data Structure and Algorithms and Object Oriented Programming.
Proficiencies
Technical Skills
Backend Stack
Frontend Stack
Tools & DevOps
Intelligence & Machine Learning
Academic Core
Research & Theory
Featured Work
Projects That Stand Out
Strategic Growth
Hands-on Experiences
From internships to full-time roles and active research, here's my professional journey.
AI Powered Recruiting and Job Search
Personal Project
BackendArchitecting an AI-powered Recruiting and Job Search platform using Express.js, BullMQ (Worker & Queue) and MongoDB. Integrating Gemini LLM as reasoning model for automated resume-job matching, salary prediction, and skills gap analysis etc.
Key Achievements:
- Implemented rate-limiting using Bottleneck for API stability.
- Developed background worker & Queue management to make free event loop.
- Role based access control (RBAC) for HR and company
- Developed vector based similarity matching and LLM as reasong model
Travel Tips & Destination Guides
Personal Project
MERN StackA practical social blogging platform designed for travel enthusiasts to share itineraries, tips, and destination guides.
Key Achievements:
- Developed a responsive and dynamic user interface using Next.js and Tailwind CSS, featuring seamless navigation and state management via Redux Toolkit.
- Integrated MongoDB with Mongoose for complex data modeling, including relational links between user profiles, followers, following, and community comments.
- Implemented secure JWT-based authentication and protected routes to manage subscription and personal travel dashboards.
- Deployment of frontend and backend to vercel.
IT Officer
Yameen Trading
Full-TimeLed technical operations and infrastructure management, focusing on brand identity through modern web architecture and cross-functional developer collaboration.
Key Achievements:
- Managed Namecheap DNS configurations and hosting.
- Contracting and overseeing external developers to deliver specialized feature sets.
- Resolved critical legacy bugs and performance bottlenecks within the core WordPress ecosystem.
Software Quality Assurance
QA Harbor Limited
InternshipExecuted a comprehensive SQA lifecycle during an academic internship, focusing on both manual and automated testing.
Key Achievements:
- Designed and documented structured test cases, ensuring 100% coverage of functional requirements and edge cases.
- Performed end-to-end automated testing using Playwright to identify software stability.
Attention-Enhanced Bangladeshi Vehicle Plate Detection
Academic Research Paper
PublicationDeveloped a robust end-to-end framework for detecting and recognizing Bangladeshi license plates under diverse environmental conditions, utilizing custom-enhanced deep learning architectures.
Key Achievements:
- Modified the YOLOv9 object detection architecture with an integrated Attention Mechanism to improve feature extraction in low-light and high-noise environments.
- Optimized character recognition by combining EasyOCR with a specialized SSCS (Sequence Scattered Character Search).
- Conducted extensive data visualization and performance analysis using Matplotlib to validate model precision and recall metrics.
- Designed complex system architecture diagrams and flowcharts using Lucidchart to illustrate the neural network layers and recognition pipeline.