Hi, I'm Mushfiq
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Currently Pursuing B.Sc. in Computer Science and Engineering at Leading University (3rd Year).
Sylhet, Bangladesh (Remote)
mushfiqbh@gmail.com
1+ years of experiences
My Resume
Educational Quality
Computer Science & Engineering
Leading University (2023 - Present)
A Level HSC Certificate
BAF Shaheen College, Shamshernagar (2019 - 2022)
Job Experiences
Professional WebDev Freelancer
Fiverr (2022 - Present)
Real world unique projects
My Projects
LeadingAI: AI-Powered Agentic Chatbot
Integrates OpenRouter's AI capabilities to provide a responsive and intelligent chatbot experience. It features a sleek UI with real-time chat functionality.
CMS Project: Learning Health, Emotional, Life Lessons
See how our design improvements on an e-learning platform led to higher engagement, better retention rates, and improved learning outcomes.
ArkLab AI Agents Catalog
A comprehensive catalog of AI agents, showcasing their capabilities and features. It includes a user-friendly interface for browsing and interacting with various AI agents.
Reseller E-Commerce Platform
A modern and responsive Multi-vendor online shop with NextJs. It features a sleek UI with role-based user authentication and maintaining order, delivery, payment flawlessly.
Wordle Game, Guess Word
A fun and interactive Wordle game built with React. Players have limited attempts to guess a hidden word using feedback on letter accuracy.
I eager to show you
My Skills
Languages
Framework
Expertise
Tools
Soft Skill
My Open Source
Contributions
Certifications & Awards
Achievements
Applications of my skills
Case Studies
Speeding Up Patient Search in a Hospital Management System
Background
Patient search feature was frustrating doctors and staff with 4-second load times, slowing down critical workflows.
Challenge
The system was performing full table scans on three large tables (~50K+ records each) during searches, making it inefficient and resource-heavy.
Actions Taken
- Analyzed the SQL query execution plan to find the performance bottlenecks
- Added indexes to patient_id and doctor_id columns
- Refactored queries using subselects and LIMIT clauses to avoid unnecessary data retrieval
- Introduced server-side caching for frequent search terms
Results
- Reduced search time from 4 seconds to under 0.5 seconds
- Server CPU usage during peak hours dropped by ~30%
- Improved user satisfaction, as confirmed by feedback from hospital staff
Technologies & Skills Used
Building a Real-Time Chat Feature for a P2P Escrow Platform
Background
For a P2P escrow platform I was building, real-time communication between buyers and sellers was essential. I had no prior experience with WebSockets or Socket.io.
Challenge
Implementing a secure, scalable chat system that supports concurrent users and persists messages.
Actions Taken
- Learned the fundamentals of WebSockets and Socket.io through official docs and small side projects
- Created a proof-of-concept Node.js chat app to master event handling, namespaces, and rooms
- Integrated the chat into the main platform, ensuring data persistence via Firebase Firestore
- Implemented message encryption and authentication middleware for security
Results
- Delivered a real-time chat that supports 100+ concurrent users with no downtime
- Enabled instant buyer-seller communication, reducing deal negotiation time by 40%
- Increased platform trust and engagement, as shown by higher repeat usage rates
Technologies & Skills Used
Seamless Frontend-Backend Integration for a Research Collaboration Platform
Background
As part of a 4-member development team, I was tasked with coordinating the integration between a Laravel backend and React.js frontend.
Challenge
Team members were working on different stacks, and there was a risk of misalignment on API design and data formats, which could delay delivery.
Actions Taken
- Scheduled daily stand-ups to align progress and address blockers early
- Created detailed API documentation via Postman Collections to ensure consistent data exchange
- Organized code walkthroughs for onboarding and knowledge sharing
- Used GitHub Issues and Milestones to keep the project organized and transparent
Results
- Delivered the integrated platform two weeks ahead of schedule
- Zero major integration bugs were reported after launch
- Enhanced team synergy and knowledge sharing for future collaborations
Technologies & Skills Used
Custom Web Solutions