CV

Contact Information

Name Abir Ashab Niloy
Professional Title Security Researcher & PhD Student | Full-stack Developer
Email bsse1315@iit.du.ac.bd
Phone 8801794406966
Location R-2305, Ex-2, SH Hall, Dhaka, Bangladesh

Experience

  • Mar 2025 - Jun 2026

    Dhaka, Bangladesh

    Associate Software Engineer
    Cefalo
    1.5 years of professional experience in full-stack web development and AI solutions. Specialized in microservice architectures, fine-tuning AI models, and REST API design.
    • Recruitment Portal (ATS): Implemented Job-Guideline module, worked on purchase-order backend, implemented purchase-order status tracking
    • Role-Based Access Control (RBAC): Designed and implemented backend and frontend components for enterprise access management
    • Critical Bug Fixes: Resolved major issues ensuring consistent code quality and preventing recurring problems
    • Microservice Architecture: Designed and deployed scalable microservices with proper separation of concerns
    • AI/ML Integration: Fine-tuned models, implemented chatbot features, and integrated LLMs (Ollama, Gemini)
    • Full-Stack: React/Next.js frontend, Express/Nest.js backend, MongoDB/PostgreSQL databases, Docker containerization
    • DevOps & CI/CD: GitHub Actions, Jenkins pipelines, Firebase, MinIO, Cloudinary integrations
    • Tech Stack: JavaScript, TypeScript, Python, C++, React, Next.js, Express, Nest.js, MongoDB, PostgreSQL, Prisma, Docker, GitHub Actions
  • Jan 2024 - Mar 2024

    Dhaka, Bangladesh

    Software Engineer Trainee
    Xpeedlab
    Mobile and web application development experience with practical project delivery.
    • Developed multiple full-stack projects: Portfolio, Todo app, Blog application
    • Worked on Android app Boimela-compass for book discovery and recommendations
    • Contributed to pharmaceutical app: Calibration Master for device calibration management
    • Experience with mobile and web development across multiple platforms

Education

  • Aug 2026 - current

    Tampa, Florida, USA

    Doctor of Philosophy
    University of South Florida
    Computer Science and Engineering
    • Research on Static Application Security Testing (SAST) tools for enterprise software and security challenges in Blockchain Technology and AI Agents
  • Jan 2022 - Feb 2026

    Dhaka, Bangladesh

    Bachelor of Science
    Institute of Information Technology (IIT), University of Dhaka
    Software Engineering
    • Specialized in software engineering principles and full-stack development
    • Strong academic performance with focus on competitive programming and security
  • Aug 2018 - Feb 2020

    Pilkhana, Dhaka

    Higher Secondary School Certificate (HSC)
    Birshreshtha Noor Mohammad Public College
    Science (5.0/5.0)
    • Focus on Mathematics, Chemistry, and Physics

Awards

  • 2025
    Cefalo AI Hackathon-2025

    Special Mention for innovative AI solution and technical implementation. Team: Nous Dynamos

  • 2025
    AI Hackathon-2025 by Creative IT (The Daily Star)

    Second Runners-Up - Advanced AI solution recognized for innovation and implementation quality. Team: DU Sceptic

  • 2025
    KUET Bitfest-2025 Hackathon

    Third Runners-Up & Best UI Award for technical excellence and exceptional user interface design. Team: 404 Brain Not Found

  • 2023
    DU ITVerse-2023 Hackathon

    Finalist (Top 10 from 150+ teams). Team: IIT codeGurus

  • 2024
    BUET-2024 Hackathon

    Finalist (Top 20 from 200+ teams). Team: Allahr Naame Cholilam

  • 2024
    Codeforces Specialist (CYAN)

    Max Rating: 1441 with 400+ problems solved. Profile: https://codeforces.com/profile/abir_ashhab

  • 2024
    CodeChef 3-Star (BLUE)

    Max Rating: 1707 with 50+ problems solved. Profile: https://www.codechef.com/users/abir_ashab

Projects

  • AI-Powered Security Tool (Log-Parser)

    MITRE ATT&CK-based threat modeling and log-based attack technique detection system using ELK Stack. Research project focusing on automated threat classification and incident response.

    • MITRE ATT&CK framework integration for threat classification
    • ELK Stack for log aggregation and analysis
    • Automated attack technique identification from security logs
    • Tools: ELK Stack, Revenge-RAT, Playit, MITRE Website
  • DocuMind

    Smart document processing application using RAG-based systems. Capable of processing meeting notes, enabling intelligent chat interactions, and generating quizzes automatically.

    • RAG (Retrieval-Augmented Generation) implementation
    • Whisper integration for audio transcription
    • ChromaDB for semantic search and embeddings
    • Gemini API for intelligent content generation
    • Tech Stack: Python, React, Express, ChromaDB, Whisper, RAG, Gemini, Tailwind
  • Cefalo-Travel-Connect

    Comprehensive travel app with 3 user roles (explorer, traveler, admin) featuring real-time notifications, proximity-based location alerts, wishlist management, accommodation booking, and transport coordination for team outings.

    • 3-tier role-based access control and permissions system
    • PostGIS integration for geographic queries and proximity detection
    • Real-time notification system for location-based events
  • Mediplus Medical Services

    First client project - comprehensive diagnostic center management system streamlining patient registration, test management, report generation, and record keeping.

    • Full-stack development from scratch
    • Patient and medical record management
    • Report generation and archival system
  • BanglaBridge

    Advanced Banglish-to-Bangla translation tool featuring AI-powered chatbot, content creation, and language learning capabilities with LLM integration.

    • Ollama and Gemini LLM integration
    • Multilingual translation support
    • Chatbot with context awareness
  • Distributed Stack-Overflow

    Mini Stack-Overflow platform using microservices architecture, demonstrating scalability and service decoupling patterns.

    • Microservices architecture with Docker containerization
    • Nginx reverse proxy and load balancing
    • MongoDB sharding for distributed data
  • MediLens

    Bangla medical prescription analysis application with OCR, AI chatbot, and fine-tuned Gemini model for medical insights.

    • Tesseract OCR for prescription image processing
    • Fine-tuned Gemini model for medical analysis
    • Ollama integration for local LLM inference
  • Sentiment Analysis & Multilingual Chatbot

    NLP-based sentiment analysis project with multilingual support using machine learning techniques and LLM integration.

    • EDA and data preprocessing pipelines
    • ML model training and evaluation
    • LLM-based reasoning for complex queries
  • Mini-Chess with AI

    Chess game implementation with AI opponent using Minimax algorithm with alpha-beta pruning optimization.

    • Minimax algorithm implementation
    • Alpha-beta pruning for optimization
    • Real-time game state management
  • Voyage

    Tour planning application with AI-driven content generation, image search, automated weather updates, and intelligent recommendations.

    • MinIO object storage for image management
    • Firebase integration for real-time updates
    • Ollama vision and NLP models for content generation