I’m a Senior Python Backend Developer with 8+ years of experience building scalable, high-performance systems for startups and enterprises. I specialize in FastAPI, microservices architecture, and cloud-based deployments on AWS. I’ve led teams of developers and delivered production-grade platforms in FinTech, Healthcare, SaaS, and AI-driven applications. My focus is not just development — I design systems that are optimized for performance, scalability, and long-term growth. Key highlights: • Built high-concurrency systems handling thousands of users • Improved API performance by up to 40% • Developed secure FinTech systems with 99.9% uptime • Designed AI-powered platforms using OpenAI integrations I can help you with backend development, system architecture, API design, AI integration, and scaling your existing platform. If you’re looking for someone who can take ownership and deliver reliable, production-ready systems — let’s connect.…

Shyam Mehta

I’m a Senior Python Backend Developer with 8+ years of experience building scalable, high-performance systems for startups and enterprises. I specialize in FastAPI, microservices architecture, and cloud-based deployments on AWS. I’ve led teams of developers and delivered production-grade platforms in FinTech, Healthcare, SaaS, and AI-driven applications. My focus is not just development — I design systems that are optimized for performance, scalability, and long-term growth. Key highlights: • Built high-concurrency systems handling thousands of users • Improved API performance by up to 40% • Developed secure FinTech systems with 99.9% uptime • Designed AI-powered platforms using OpenAI integrations I can help you with backend development, system architecture, API design, AI integration, and scaling your existing platform. If you’re looking for someone who can take ownership and deliver reliable, production-ready systems — let’s connect.…

Available to hire

I’m a Senior Python Backend Developer with 8+ years of experience building scalable, high-performance systems for startups and enterprises.

I specialize in FastAPI, microservices architecture, and cloud-based deployments on AWS. I’ve led teams of developers and delivered production-grade platforms in FinTech, Healthcare, SaaS, and AI-driven applications.

My focus is not just development — I design systems that are optimized for performance, scalability, and long-term growth.

Key highlights:
• Built high-concurrency systems handling thousands of users
• Improved API performance by up to 40%
• Developed secure FinTech systems with 99.9% uptime
• Designed AI-powered platforms using OpenAI integrations

I can help you with backend development, system architecture, API design, AI integration, and scaling your existing platform.

If you’re looking for someone who can take ownership and deliver reliable, production-ready systems — let’s connect.

See more

Skills

Experience Level

.NET
Expert
App Design
Expert
React JS
Expert
React Native
Expert
Web Design
Expert
Python
Expert
Django
Expert
AWS
Expert
Docker
Expert
GraphQL
Expert
PostgreSQL
Expert
MySQL
Expert
Redis
Expert
Kubernetes
Expert
GitHub
Intermediate
See more

Language

English
Fluent
Hindi
Fluent
Gujarati
Fluent

Work Experience

Senior Python Developer at Renaissance Global Pvt. Ltd.
January 1, 2019 - Present
Designed and developed high-performance backend systems using Python, FastAPI, and Django; Led a team of 5–6 developers; Architected cloud deployments on AWS; Built microservices with async processing, rate-limited APIs, and optimized routing; Owned end-to-end project lifecycle from requirements gathering to deployment; Ensured performance optimization and reliability.
Full-Stack Developer & Team Lead at Dolphin Techno
July 1, 2016 - December 31, 2018
Built and managed a high-performance FinTech transaction engine; Designed secure, scalable APIs using Django/FastAPI and Laravel; Led cross-functional team to deliver mission-critical production systems with 99.9% uptime; Optimized backend with caching, query optimization, and load balancing; Implemented robust security controls and CI/CD pipelines.

Education

Bachelor of Engineering (Computer Engineering) at Darshan University
January 1, 2012 - January 1, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet
    paper Healthcare Consultation Platform (Practo-like System)

    Tech: Django, FastAPI, React, MySQL, AWS, WebSockets
    Objective: Built REST APIs for patients, doctors, appointments, records & prescriptions.
    Contributions
    • Designed and developed REST APIs for patient onboarding, doctor management, appointment booking, eprescriptions, and medical record storage.
    • Implemented secure authentication using JWT & OAuth2, with role-based access control (RBAC) for clinic admins, doctors, and patients.
    • Built real-time consultation and doctor availability updates using WebSockets.
    • Integrated secure medical data encryption, logs monitoring, and compliance-ready data handling.
    • Created automated appointment reminders, follow-up notifications, and cancellation workflows.
    • Optimized SQL queries and caching mechanisms, reducing API latency by 35% and improving scheduling response time.
    • Designed doctor dashboards, consultation history views, and analytics for daily visits, revenue, and patient feedback.
    • Acted as Team Leader ensuring medical data compliance, API quality, and cross-team alignment.

    paper High-Performance Microservices Platform (FastAPI Based)

    Tech: FastAPI, PostgreSQL, Redis, Docker, AWS, JWT, Celery
    Objective: Build scalable backend microservices for product automation & CRM. Contributions
    • Designed asynchronous FastAPI services handling thousands of concurrent requests.
    • Implemented background jobs using Celery + Redis for long-running tasks.
    • Applied clean architecture, dependency injection, service layers & modular structure.
    • Implemented secure auth (JWT/OAuth2), rate limiting, request validation, error logging.
    • Deployed services using Docker + AWS ECS with auto-scaling.
    • Worked as Team Leader guiding developers on microservices best practices and async architecture. Impact
    • Increased throughput by 60%
    • Reduced API response time by 40%
    • Achieved near zero downtime using containerized deployments