MUHAMMAD ABDULLAH
Summary
Dynamic Backend Engineer and Automation Specialist with 6
years of experience building scalable applications using Python, Django, and React. Designed and delivered microservices-based solutions that increased application scalability by 50% and reduced deployment time by 60%. Seeking a Full-Stack Developer role (Python/React) to deliver high-quality, automation-driven software solutions.
Overview
6
6
years of professional experience
Work History
Full Stack Developer (Remote)
Freelance
04.2022 - Current
- Built and maintained scalable backend services using Django and Django REST Framework (DRF), delivering reliable, high-performance APIs.
- Developed microservices for a B2B Relationship Management SaaS platform, modeling inter-company relationships (partner/vendor/client hierarchies), enforcing business rules, and exposing secure REST endpoints.
- Developed and optimized React.js components to improve user experience and app responsiveness.
- Implemented Celery and Redis for background processing (email notifications, report generation, and data synchronization).
- Managed asynchronous task queues to improve throughput, reliability, and system scalability.
- Improved performance and maintainability through code reviews, refactoring, and engineering best practices.
- Partnered with cross-functional teams to design, deliver, and deploy robust software solutions.
Automation Specialist (Remote)
Freelance
08.2021 - 03.2022
- Designed and implemented process automation using RPA and Selenium, building AI-assisted bots to streamline workflows and increase efficiency.
- Delivered automation solutions that reduced manual workload and improved operational consistency across repetitive processes.
- Used Pandas for data cleaning, transformation, and analysis to support automation and reporting needs.
- Implemented robust error handling, logging, and monitoring to ensure reliability in production automation scripts.
- Automated key business processes, including:
- Leveraged Pandas for data analysis, cleaning, and transformation to improve data-driven decision-making processes.
- Collaborated with stakeholders to identify automation opportunities, reducing manual workloads, and enhancing operational efficiency.
- Ensured robust error handling, logging, and monitoring in automation scripts to maintain system reliability.
Python Engineer (Remote)
Freelance
02.2020 - 07.2021
- Optimized complex Django ORM and ClickHouse queries, reducing query latency by over 60% in key analytics endpoints.
- Integrated Facebook Ads and Google Ads APIs to unify ad performance with SEO metrics and reporting.
- Worked in Agile delivery; contributed through peer reviews, code quality improvements, and CI/CD workflows.
- Built scalable RESTful APIs for integration with internal analytics modules and external marketing platforms.
- Applied caching strategies using Redis and optimized query response times using indexing and asynchronous calls with asyncio and FastAPI.
Education
Bachelor of Science - Computer Science
Islamia University
Skills
- AWS
- AWS Services
- Celery
- Django
- EC2
- Git
- JavaScript
- Pandas
- PostgreSQL
- Python
- RDS
- React
- Redis
- REST
- S3
- Selenium
- SQL
- Stripe
- Unit Testing
- Microservices
- Django Rest Framework
Accomplishments
- Increased backend architecture efficiency by 30% using Python and Django.
- Reduced deployment time by 60% through microservices architecture.
- Enhanced AI tool accuracy by 40%, improving diagnostic insights.
- Automated 70% of routine tasks, boosting team efficiency by 50%.
Projects
Freelance Marketplace Platform
Led full-stack development of a freelance marketplace, including backend
architecture, user management, and secure payment integration. Designed a
scalable database structure to manage user profiles, job postings, and
transactions efficiently.
B2B Relationship Management SaaS Platform (Microservices)
Contributed to a SaaS platform that manages inter-company relationships
(parent/subsidiary, partner/vendor, client/agency) at scale. Built and maintained
microservices to model relationship hierarchies, enforce business rules, and
expose secure REST APIs for internal modules. Implemented validations,
auditing, and role-based access controls to ensure data integrity. Optimized
queries and introduced caching to improve performance on relationship-heavy
workflows and reporting.
AI Medical Diagnostic Tool
Built an AI-driven application to support stomach-issue diagnostics using
sound analysis. Integrated machine learning models to improve diagnostic
accuracy and deliver actionable insights.
Process Automation Specialist
Automated patient management, appointment scheduling, and insurance
processing using RPA, reducing manual workload, and improving operational
efficiency across healthcare workflows.
Student Social Media App
Designed and developed a student-focused social media platform enabling
groups, posts, and real-time interactions. Delivered a user-friendly interface
and a scalable backend.
Recipe Aggregation Platform
Built a recipe aggregation platform that scrapes and categorizes recipes from
multiple sources. Implemented automated data scraping and filtering to
deliver well-organized, high-quality results.
The Blockchain Company
Contributed to interactive, generative NFTs by enabling intelligence-driven,
personality-based traits and improving NFT interactivity.
Personal Information
Title: Python Engineer
Timeline
Full Stack Developer (Remote)
Freelance
04.2022 - Current
Automation Specialist (Remote)
Freelance
08.2021 - 03.2022
Python Engineer (Remote)
Freelance
02.2020 - 07.2021
Bachelor of Science - Computer Science
Islamia University