Hello, I'm

Results-driven Python Backend Engineer with 5+ years building scalable backend systems, REST APIs, and Odoo ERP solutions — published applied AI researcher in federated learning, differential privacy, and computer vision.

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About Me

I am a results-driven Python Backend Engineer with 5 years of experience building scalable backend systems, REST APIs, and data-driven applications across UK and international markets. I have a strong foundation in Python OOP, design patterns, SOLID principles, and system design, with hands-on expertise in Django, FastAPI, PostgreSQL, Docker, and AWS. I’m also a published applied AI researcher, with peer-reviewed work in federated learning, differential privacy, and computer vision. I combine my backend engineering expertise with AI research to deliver production-grade systems that solve real business problems. I am always seeking new opportunities to expand my knowledge and collaborate on AI-focused solutions in software development and ERP customization.

Python Backend Engineer
Python API Integration
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Years
My Skills
Python
Odoo logo
Odoo
Django
FastAPI
Next.js
PostgreSQL
Docker
Git
AWS
Languages
PythonSQLJavaScriptHTMLCSS
Backend Development
OdooDjangoDjango REST FrameworkFastAPIREST APIsAPI IntegrationAuthenticationJWTOAuth2
Python Craft
OOPSOLID PrinciplesDecoratorsGeneratorsIteratorsContext ManagersException HandlingType HintsDataclassesPydantic
Data Structures & Algorithms
ArraysHash MapsStacks & QueuesLinked ListsTreesGraphsSliding WindowTwo PointersBinary SearchGreedy AlgorithmsDynamic Programming
Databases
PostgreSQLMySQLSQLiteDjango ORMOdoo ORMIndexingQuery OptimisationMigrations
Caching & Distributed Systems
RedisCaching StrategiesTTLCache Invalidation
Concurrency
MultithreadingMultiprocessingasyncioasync/awaitThread PoolsLocks & Race Conditions
Testing & DevOps
pytestUnit & Integration TestingMockingTDDGitHub ActionsCI/CDDocker Compose
Cloud & Deployment
AWS EC2AWS S3AWS LambdaAWS AmplifyProduction Deployments
AI & Other Technologies
Odoo ERPNext.jsReactOpenCVTensorFlowCNNFederated Learning
Tools
GitGitHubVS CodePyCharmOdoo.sh
Featured Projects
Portfolio Website
Designed and developed a fully responsive portfolio to showcase my skills, projects, experience, and publications.
Live Demo 
Property Lifts Ltd Website
Crafted a sleek, high-performing company website using Next.js for a UK-based lift company. Ensured responsiveness and optimal user experience.
Live Demo GitHub Repo 
Automated Odoo Attendance Check-Out
Developed a custom attendance automation module for Odoo that enforces check-in time limits and triggers auto check-out after a set duration, built to meet an EU client's requirements.
Live Demo 
Odoo Export Log Module
Developed a custom Odoo module to export log values, published on the Odoo Apps Store.
Live Demo GitHub Repo 
Lane Detection Model using LLDNet
Built a robust deep learning model using LLDNet for detecting road lanes in different weather conditions, enhancing road safety and reducing accident risks.
GitHub Repo 
Facial Recognition Expression Detection
Developed a facial recognition system to detect expressions using machine learning.
GitHub Repo 
Publications
Enhancing Software Defect Prediction Security via Federated BLSTM with Differential Privacy
A. H. Mridul, R. Jamil, M. I. Haque, N. Mahrab, S. Islam, M. A. A. N. Khan, N. Ahsan, M. A. Rakib
Journal of Electronic & Information Systems, 8(2), pp. 1-13, 2026
Automated Student Review System with Computer Vision and Convolutional Neural Network
S. C. Siam, A. Faisal, N. Mahrab, A. B. Haque, M. N. I. Suvon
2021 International Conference on Computing, Communication, and Intelligent Systems (ICCCIS), 2021
Facial Expression Based Automated Restaurant Food Review System using CNN
N. Mahrab, S. A. Salim, A. I. Ali, I. J. Mim, R. Khan
2021 IEEE International Conference on Artificial Intelligence in Engineering and Technology (IICAIET), 2021
Education & Certifications
Education
MSc in Computer Science
Ravensbourne University London
Jan 2024 - Dec 2024
BSc in Computer Science and Engineering
North South University
Jan 2017 - Jan 2021
Certifications
SCRUM Team Member Accredited Certification™
Fundamental Engineering Course, BJIT Ltd
Public Technical Contributions
  • Published 2 Odoo applications in the Odoo ecosystem
  • Contributed to applied AI and computer vision research through conference publications and journal submissions
  • Building a SaaS platform for the lift industry using Odoo, focused on workflow management, service operations, and future AI-driven reporting features