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Faiz U. - Frontend Developer, React Native, nextjs

My name is Faiz U. and I have over 6 years years of experience in the tech industry. I specialize in the following technologies: Back-End Development, Python, Django, FastAPI, Flask, etc.. I hold a degree in . Some of the notable projects I’ve worked on include: Xponential Fitness – Scalable Fitness Platform (Python Backend), XPASS – Multi-Studio Booking & Rewards System (FastAPI), Foriio – Infrastructure Migration & Backend Refactoring, Vox AI: Integrated Chatbot Platform, Vox Health, etc.. I am based in Lahore, Pakistan. I've successfully completed 8 projects while developing at Softaims.

Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications.

My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability.

I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.

Main technologies

  • Frontend Developer

    6 years

  • Back-End Development

    1 Year

  • Python

    5 Years

  • Django

    5 Years

Additional skills

Direct hire

Potentially possible

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Experience Highlights

Xponential Fitness – Scalable Fitness Platform (Python Backend)

Built the backend architecture for an on-demand fitness platform using Django and PostgreSQL. Developed REST APIs for class scheduling, user subscriptions, and video streaming. Integrated Stripe for recurring billing and deployed using Docker and AWS. Focused on performance, security, and long-term scalability. Tech Stack: Python, Django, REST API, PostgreSQL, Stripe, JWT, Docker, AWS, CI/CD

XPASS – Multi-Studio Booking & Rewards System (FastAPI)

Led the development of a backend system with FastAPI for booking studio sessions and tracking user rewards. Designed and implemented RESTful endpoints, integrated OAuth2 for user authentication, and handled payments via Stripe. Built a CI/CD workflow using GitHub Actions for automated staging and production deployment. Tech Stack: Python, FastAPI, PostgreSQL, REST API, OAuth2, Stripe, Docker, GitHub Actions

Foriio – Infrastructure Migration & Backend Refactoring

Migrated the backend from Heroku to AWS ECS with Docker containers. Refactored existing Flask-based services for modularity and maintainability. Improved API performance, introduced structured logging, and reduced downtime with staged CI/CD deployments. Tech Stack: Python, Flask, REST API, PostgreSQL, AWS ECS, Docker, GitHub Actions, CI/CD

Vox AI: Integrated Chatbot Platform

Developed a chatbot platform with a Django backend for context-aware interactions and a Next.js frontend integrating Azure Cognitive Speech for real-time voice synthesis. Enabled chatbot embedding in WordPress, secured transactions via Stripe, and streamlined authentication with Google OAuth. Optimized MySQL for fast data retrieval and integrated LangChain for dynamic responses, enhancing user engagement and performance.

Vox Health

Developed a healthcare-focused chatbot platform enabling hospitals to create doctor-specific chatbots for medical guidance and appointment scheduling. Integrated LangChain for context-aware, prescription-specific responses. Built a secure Django backend with MySQL for data management and a Next.js frontend for a seamless user experience. Embedded in WordPress for accessibility, secured transactions via Stripe, and ensured compliance with medical data regulations.

Education

  • (National University of Science and Technology)

    in Bachelor of Engineering in Software Engineering

Languages

  • English

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