Software Engineer L2, Backend
Adib Bin Billal
Shipping systems that hold their shape under load — billing that reconciles, queues that drain, queries that stay fast.
- 3+
- Years experience
- 10k+ customers served
- Projects delivered
- 3
- Teams worked with
A bit about me
I'm a backend software engineer from Dhaka who cares about the parts of the product nobody screenshots: billing that reconciles, queues that drain, and queries that stay fast at 10,000 customers. By day I engineer MetroVPS at Flarezen — a white-label B2B platform with multi-layer billing and resource management across providers, resellers and customers. I believe boring technology is underrated. Clear beats clever. Reliable beats impressive.
Specializations
Four areas of practice I focus on — each grounded in 10+ years of project work, peer-review, and on-site coordination.
Backend Architecture
Scalable multi-tenant systems, billing platforms, and resource orchestration for cloud-native applications.
DevOps & Deployment
Docker containerization, CI/CD pipelines, AWS infrastructure, Nginx reverse proxies, and CDN configuration.
API Development
RESTful APIs with Django REST Framework and FastAPI, with fine-grained hierarchical authorization patterns.
Database Design
PostgreSQL and MariaDB schema design, query optimization, indexing strategies, and high-volume transaction handling.
Featured projects
A few projects from the last few years. Click any card for the full story (when available).
Adaptive Video Transcoder
2023Remote
A scalable, event-driven video transcoding pipeline enabling Adaptive Bitrate Streaming for video platforms. Built with FastAPI, PostgreSQL, FFmpeg, HLS, AWS Lambda, SQS, S3, ECS, ECR.
- fastapi
- aws
- ffmpeg
Btalk — Social Media App
2023Remote
A social media platform with real-time messaging and post management, built with Django and served from AWS. Features include Django REST Framework, Django Channels, WebSockets, PostgreSQL, EC2, S3, CloudFront.
- django
- realtime
- social
Experience
A quick run-through of the firms I've worked at and the roles I held along the way.
Software Engineer L2
Feb 2026 — PresentFlarezen Ltd.
Full-time
Architect and build MetroVPS, a white-label B2B management platform with multi-layer billing and resource management spanning providers, resellers, and customers. Engineer resource lifecycle management for VMs, storage, SSH keys and related infrastructure. Develop secure RESTful APIs with fine-grained hierarchical authorization. Optimize backend performance and database queries for multi-tenant reliability.
Junior Software Engineer
Jan 2025 — May 2025CifarX
Full-time
Delivered performance and feature updates for LakLak Market, an e-commerce CMS serving 10,000+ customers, inside a large legacy Laravel 9 codebase. Improved database efficiency by optimizing complex, high-volume queries. Built RESTful APIs for mobile app integration and refactored Blade + Bootstrap dashboards.
Backend Engineer
Nov 2022 — Dec 2023Maverick Softwares
Full-time
Built scalable REST APIs with Django REST Framework; integrated Celery for background work like OTP delivery and email notifications. Implemented real-time chat with Django Channels and WebSockets; designed and indexed PostgreSQL schemas. Deployed on EC2 behind Nginx with S3 media storage and CloudFront CDN; containerized with Docker and set up CI/CD via GitHub Actions.
Credentials
The degrees, programs and professional licenses that back the work above.
Education
B.Sc. in Software Engineering
Daffodil International University
CGPA 3.83
Skills & software
The software, tools and frameworks I reach for daily — and how comfortable I am with each.
Python
Django / DRF
FastAPI
Laravel
PostgreSQL
MariaDB
Docker
AWS
Let's build something
Have a problem worth solving? Send a brief about the scope and timeline — I'll respond with availability and next steps.
- Phone+880 1341 790461
- Websitewww.adibthenoob.com
- Office
Dhaka, Bangladesh (GMT+6)
Have a problem worth solving? Send a brief about the scope and timeline — I'll respond with availability and next steps.
Get in touch