You will get High-Performance Python REST APIs & Microservices
Rising Talent
Rising Talent
Project details
I will design and develop REST APIs and microservices using Python frameworks like FastAPI, Flask, and Django, built for high traffic, security, and long-term maintainability. Every API will be engineered to integrate seamlessly with your systems, optimize performance, and scale as your business grows.
I will optimize backend performance with asynchronous processing, caching strategies, and database query tuning while implementing security measures such as OAuth2, JWT tokens, RBAC, and strict input validation. My work will ensure clean architecture, maintainable code, and detailed documentation for easy handover and future updates.
What you get
APIs optimized for speed, scalability, and heavy traffic handling
Secure authentication and authorization systems
Clean, maintainable architecture with clear documentation
Database design and optimization for PostgreSQL, MySQL, and MongoDB
Industry best practices for long-term backend stability
Proven results
Reduced API latency through performance tuning
Migrated a legacy backend to microservices with zero downtime
Built APIs handling millions of requests daily without performance degradation
I will optimize backend performance with asynchronous processing, caching strategies, and database query tuning while implementing security measures such as OAuth2, JWT tokens, RBAC, and strict input validation. My work will ensure clean architecture, maintainable code, and detailed documentation for easy handover and future updates.
What you get
APIs optimized for speed, scalability, and heavy traffic handling
Secure authentication and authorization systems
Clean, maintainable architecture with clear documentation
Database design and optimization for PostgreSQL, MySQL, and MongoDB
Industry best practices for long-term backend stability
Proven results
Reduced API latency through performance tuning
Migrated a legacy backend to microservices with zero downtime
Built APIs handling millions of requests daily without performance degradation
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, W3C Markup Validation ServiceWhat's included
| Service Tiers |
Starter
$150
|
Standard
$350
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 21 days |
Number of Revisions | 3 | 3 | 3 |
Number of Pages Mined/Scraped | 3 | 8 | 15 |
Number of Sources Mined/Scraped | 3 | 8 | 15 |
Install Script | - | ||
Test Script | - | ||
Task Automation | - |
About Ahsan
AWS Certified Solutions Architect | Backend Python Developer
Berlin, Germany - 8:57 am local time
Skilled in delivering end-to-end, architecting systems that optimize performance, enhance security, and meet business objectives efficiently.
I help organizations overcome critical challenges in cloud architecture and backend development by delivering scalable, secure, and efficient software solutions tailored to their unique business needs.
With 8+ years of comprehensive experience in software engineering, cloud computing, and DevOps, I combine hands-on technical skills with strategic insight to drive measurable improvements in performance, reliability, and cost-efficiency.
My setups use AWS services like EC2, Lambda, S3, RDS, CloudFront, and API Gateway, all integrated in a way that maximizes both performance and cost savings.
What I Bring to Your Project
- AWS Cloud Architecture & Optimization: I deploy cloud environments using EC2, Lambda, S3, RDS, CloudFront, and API Gateway. My setups are built for maximum performance and cost efficiency, with deep expertise in Step Functions, SQS, SNS, Batch jobs, and Route53.
- Backend Development: I build secure, scalable APIs and microservices with Python (Flask, FastAPI, Django). Manage relational and NoSQL databases, including PostgreSQL, MySQL, and MongoDB.
- Microservices & Containerization: Architect event-driven, microservice-based systems. Package services with Docker and orchestrate with Kubernetes for high scalability and reliability.
- CI/CD & DevOps – Develop automated build, test, and deployment pipelines using Jenkins, GitHub Actions, and GitLab CI. Implement monitoring and logging with CloudWatch, Grafana, and Sentry.
- Security & Compliance – Apply IAM best practices, network segmentation (VPC), encryption (KMS, SSL/TLS), and compliance-ready security measures, including vulnerability scanning and secret management.
- Team Collaboration – Lead cross-functional teams, guide architectural decisions, and deliver projects on schedule with a focus on quality and efficiency.
Certifications & Training:
- AWS Certified Solutions Architect – Professional (Issued Jul 2024, valid till 2027)
- AWS Certified Solutions Architect – Associate (Issued May 2023, valid till 2027)
- Python Performance Optimization (Udemy), Advanced AWS CloudFormation & Infrastructure as Code (AWS & Udemy), Scrum Foundations Professional Certification (Agile methodologies), System Design Interview Preparation (Educative), Additional certifications in Python, GitLab, and leadership courses
Notable Achievements:
- Architected scalable cloud infrastructure for high-availability microservices in AWS, achieving cost optimization and resilience.
- Improved order and campaign management system efficiency via automation and optimized backend processes for a digital advertising product serving millions of users.
- Led migration from Flask to FastAPI, resulting in improved API performance, reduced latency, and easier maintainability.
- Developed and deployed containerized solutions and automated CI/CD pipelines, accelerating release cycles and improving deployment reliability.
- Created secure RESTful APIs integrating complex business logic, with attention to data security and compliance.
What Clients Say:
“Ahsan has exceptional technical and leadership skills. His ability to understand client needs and translate them into scalable, high-quality solutions is outstanding. He elevated our system’s performance and led the team with professionalism.” — Usman Javaid, CEO & Mentor
“His AWS expertise and proactive approach helped us optimize infrastructure and improve system reliability significantly. Ahsan is a dedicated professional who takes full ownership of his work.” — Constantine Edisherashvili, Software Engineering Manager
If you want an experienced AWS Certified Solutions Architect and Python developer who delivers reliable, scalable solutions backed by strong technical knowledge and client-focused service, let’s talk.
Steps for completing your project
After purchasing the project, send requirements so Ahsan can start the project.
Delivery time starts when Ahsan receives requirements from you.
Ahsan works on your project following the steps below.
Revisions may occur after the delivery date.
delivery
I will make the delivery