Python · Django · DRF
Django development
Web applications, Django REST APIs, authentication, and business workflows built around your requirements.
- Application & API design
- Authentication & permissions
- Testing & deployment planning
SOFTWARE ENGINEER · DHAKA, BANGLADESH
Hi, I’m Mehedi Hasan Khan.
Your next idea.
Engineered to work.
I build Python applications, Odoo business systems, and the APIs that connect them. Clear workflows. Useful interfaces. Software shaped around your business.
Currently at Mir Info System Ltd. ↗
FROM INTERFACE TO INFRASTRUCTURE 01 / 03
THE EXPERIENCEReact + Owl
01THE ENGINEPython / Django
02THE FOUNDATIONOdoo + PostgreSQL
03 BUILT TO WORK TOGETHER ↗
BACKEND ENGINEERING✳ERP & BUSINESS SYSTEMS✳FULL-STACK DEVELOPMENT✳DATA AUTOMATION
A BETTER PROJECT INQUIRY
Shape the brief before we talk.
Choose a service and the details you already know. I’ll receive them with your message and use them to prepare a project-specific response.
Need a fix or ongoing support? Start a maintenance inquiry →
Version and edition help me review module compatibility. Mention hosting and affected modules in your message.
SERVICES / BUILT AROUND YOUR BUSINESS
Backend expertise. Business impact.
Tell me what you need to build or improve. We can define the scope, deliverables, and next steps together.
Odoo · Python · PostgreSQL
Odoo customization
Adapt existing Odoo workflows, forms, reports, and business rules to the way your team works.
- Workflow & form adjustments
- Reports & business rules
- Existing-module integration
Odoo · ORM · Business workflows
Odoo module development
Custom modules for business processes, with models, views, access rules, and integrations scoped to your needs.
- Models, views & access controls
- Business-specific functionality
- Module setup documentation
Owl · Odoo · Reporting
Odoo custom dashboards
Role-focused dashboards, useful business metrics, and reporting interfaces that bring your operational data together.
- Role-based information views
- Metrics, filters & reports
- Owl-powered interfaces
FastAPI · Django · Celery
Backend APIs & integrations
Connect applications and external services with APIs, background jobs, and dependable data flows.
- API contracts & integrations
- Background task workflows
- Data validation & error handling
Python · PostgreSQL · Docker
Other backend services
Discuss automation, database work, debugging, deployment support, or improvements to an existing Python application.
- Debugging & application review
- Data tasks & automation
- Deployment & maintenance scope
Every project starts with a conversation. Scope, pricing, and delivery dates are agreed after reviewing your requirements.
THE PROCESS / FROM IDEA TO HANDOFF
Clarity at every step.
A practical starting point for working together. The exact approach is agreed around your project.
Discover
Share your goals, existing systems, and constraints. We identify the problem worth solving.
Define
Agree on scope, deliverables, dependencies, budget, and acceptance criteria before implementation.
Build & review
Develop the agreed functionality and review progress against the requirements.
Test & hand over
Validate the agreed workflows and prepare setup notes. Deployment and ongoing support are scoped separately.
01 / SELECTED WORK
Small details.
Real-world thinking.
A selection of public projects, experiments,
and the problems I enjoy working on.
No matching projects. Try another keyword or reset the filters.
01 / AUTOMATION
Web Automation ↗
Exploring automated web workflows with Python, Beautiful Soup, Selenium, and MySQL.
02 / WEB DEVELOPMENT
Express Blogsite ↗
A blog website built with Express.js and MongoDB, using EJS for its presentation layer.
03 / BACKEND EXPLORATION
Cat Breeds API ↗
A Go project exploring API development with the Beego framework. Organized into controllers, models, routers, and tests.
02 / THE JOURNEY
Building.
Learning.
Moving forward.
From quality assurance to backend engineering and business-critical ERP systems.
View full resume ↗Software Engineer
Mir Info System Ltd. · ERP & Product Development
Building Odoo ERP, HR, and accounting solutions with PostgreSQL. Developing interfaces with Owl and React, and applications with FastAPI.
Project experience includes BRAC AI, PASHA, Omera, Agrim, Mir Group, and Mir Akter.
Jr. Software Engineer
W3 Engineers Ltd.
Built APIs for Left Travel, data-gathering jobs, and the Content Kitchen API and dashboard. Contributed to AirG product integrations across microservices.
Software Engineer Intern
W3 Engineers Ltd.
Worked across web frameworks, automated data collection, and collaborated with analysts to improve data reliability.
QA Engineer
Vcube Soft & Tech
Reviewed 3D projects, captured project imagery, and transferred data between applications.
03 / A LITTLE ABOUT ME
Curious by nature.
Practical by approach.
I’m a software engineer based in Dhaka, Bangladesh. My work connects reliable backend systems with useful, responsive interfaces.
I enjoy learning new technologies, exploring better ways to solve problems, and turning repetitive work into automated workflows.
↗
BSc in Computer Science & EngineeringDaffodil International University · March 2021
01
Backend & ERP
Python · Django · DRF · Odoo
FastAPI · Flask · REST APIs
02
Frontend
JavaScript · React · Owl
Bootstrap · Tailwind CSS
03
Data & Automation
PostgreSQL · MongoDB · Redis
Selenium · Pandas · NumPy
04
Infrastructure
AWS · Docker · Nginx
Git · Linux · Celery
06 / ENGINEERING NOTES
Ideas behind the implementation.
DESIGN NOTES
Start with the API boundary
A design checklist for turning a business action into a clear request and response.
Read note →DESIGN NOTES
Model the workflow before the screen
A practical way to think about ERP customization.
Read note →DESIGN NOTES
Design for the second run
Questions to ask before turning a repeated task into automation.
Read note →PRACTICAL PROJECT GUIDES
See how systems fit together.
These diagrams and workflow examples are illustrative starting points, not descriptions of a specific client deployment.
INTERACTIVE INTEGRATION MAP
Follow the data through a business system.
TEAM / USER
A person starts a business action and provides the information needed by the workflow.
ILLUSTRATIVE WORKFLOW EXAMPLES
Approval workflow
Before
Requests move through email and manual follow-ups.
After
A defined request, review, decision, and audit trail in the ERP.
System integration
Before
Staff re-enter the same data in separate systems.
After
A validated API flow transfers agreed fields and reports failures clearly.
Operations dashboard
Before
Teams assemble status reports manually.
After
Role-appropriate metrics and filters surface the agreed operational view.
Examples are conceptual. Actual workflows, access rules, and integrations depend on discovery and requirements.
A CLEAR HANDOFF
Agree on what happens after build.
Use this checklist to scope a practical handover. Deployment and ongoing support are agreed separately for each project.
Source changes
Agreed code and configuration changes, with secrets kept out of source control.
Setup notes
Environment variables, prerequisites, and the steps needed to run the agreed solution.
Deployment ownership
Confirm who deploys, which environment is used, and how access is managed.
Support boundaries
Agree on support duration, response expectations, and maintenance scope before handoff.
PROJECT AVAILABILITY
Ask me about my current capacity and expected response time.
BEFORE WE START
A few useful answers.
Have something else in mind? Tell me about it in your inquiry.
What should I include in my inquiry?
Describe the problem, who will use the solution, and what a successful result looks like. Existing tools, desired timeline, and a rough budget help define the next conversation.
Can you work on an existing Odoo installation?
Odoo customization is one of my services. Share your Odoo version, Community or Enterprise edition, hosting setup, and affected modules so I can assess compatibility and scope.
How are pricing and timelines decided?
They depend on scope, integrations, complexity, and the condition of the existing system. We agree on these after reviewing your requirements; there is no fixed price implied by this website.
Is deployment or ongoing support included?
Deployment, documentation, and ongoing maintenance can be discussed as part of the scope. Their responsibilities and duration should be agreed explicitly for your project.
04 / NEXT CONVERSATION
Good software starts
with a conversation.
↗TELL ME ABOUT YOUR PROJECT
Let’s build something useful.
Share a few details about your goals and the systems you use. I’ll review your inquiry and reply by email.
Have a role, a question, or an idea in mind?
mehedikhan.cse@gmail.com