Hi, I’m Joshua Muwanguzi, a Fullstack Software Engineer with 5+ years of experience delivering features end to end, from backend architecture and API design through to frontend delivery and production deployment. I specialize in Python, Django, React, TypeScript, PostgreSQL, Linux, Fastapi, Docker etc, and I have built multiple platforms and containerised production systems on AWS. I enjoy collaborating with product and technical stakeholders to translate complex requirements into intuitive software. I’ve led end-to-end feature delivery in fast-moving teams, owned architectures and deployments, and prioritised reliability and maintainability. I’m passionate about turning ideas into scalable, user-friendly solutions and continuously improving systems through thoughtful design and robust CI/CD practices.…

Muwanguzi Joshua

Hi, I’m Joshua Muwanguzi, a Fullstack Software Engineer with 5+ years of experience delivering features end to end, from backend architecture and API design through to frontend delivery and production deployment. I specialize in Python, Django, React, TypeScript, PostgreSQL, Linux, Fastapi, Docker etc, and I have built multiple platforms and containerised production systems on AWS. I enjoy collaborating with product and technical stakeholders to translate complex requirements into intuitive software. I’ve led end-to-end feature delivery in fast-moving teams, owned architectures and deployments, and prioritised reliability and maintainability. I’m passionate about turning ideas into scalable, user-friendly solutions and continuously improving systems through thoughtful design and robust CI/CD practices.…

Available to hire

Hi, I’m Joshua Muwanguzi, a Fullstack Software Engineer with 5+ years of experience delivering features end to end, from backend architecture and API design through to frontend delivery and production deployment. I specialize in Python, Django, React, TypeScript, PostgreSQL, Linux, Fastapi, Docker etc, and I have built multiple platforms and containerised production systems on AWS. I enjoy collaborating with product and technical stakeholders to translate complex requirements into intuitive software.

I’ve led end-to-end feature delivery in fast-moving teams, owned architectures and deployments, and prioritised reliability and maintainability. I’m passionate about turning ideas into scalable, user-friendly solutions and continuously improving systems through thoughtful design and robust CI/CD practices.

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Skills

Experience Level

MongoDB
Expert
GraphQL
Expert
Python
Expert
JavaScript
Expert
Redis
Expert
AWS
Expert
Django
Expert
TypeScript
Expert
Docker
Intermediate
PostgreSQL
Intermediate

Language

Work Experience

Fullstack Developer at Seere
October 1, 2024 - Present
Owned end-to-end delivery of complex product features across 3 platforms, including database schema and API design, React/TypeScript frontend, and containerised deployment. Built strongly typed REST APIs and backend services in Python, integrated with IoT hardware and distributed across multiple production environments. Designed multi-tenant React/TypeScript dashboards with real-time data visualisation, translating product requirements into clean component architecture. Deployed services in Docker, managed CI/CD pipelines with GitHub Actions on Linux servers, achieving 99.5%+ uptime. Collaborated with product and technical stakeholders to translate ideas into intuitive workflows and drove stability through root-cause analysis and lasting fixes.
Founding Developer / Fullstack Lead at Pelrio SRL
July 1, 2021 - October 1, 2024
Led fullstack development of 3 SaaS products from ideation to production, scaling the platforms to 10,000+ active users. Built backend services with Python, Django, PostgreSQL, and Redis; designed distributed system architectures with clear service boundaries and efficient API contracts. Developed frontend applications in React and TypeScript, implementing state management, routing, authentication flows, and REST/GraphQL API integration. Containerised all services with Docker and deployed on AWS (EC2, RDS, S3, Lambda), maintaining production stability while enabling rapid iteration and daily releases. Built CI/CD pipelines with GitHub Actions, reducing deployment time from 45 minutes to under 8 minutes. Worked in an Agile environment, contributing to sprint planning, code reviews, and technical discussions while collaborating closely with product and design stakeholders.

Education

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Qualifications

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Industry Experience

Software & Internet
    paper app.inkgallerytattoostudio.com

    This is an appointment platform for Ink gallery Tattoo Studio based in New York.

    I built this with React, Vite, Fastapi, Postgres, Docker, Linux, Tailwind

    paper ashdeck.com

    Ashdeck is a chrome extension that helps you stay productive while browsing.
    I built this with React, Vite, Tailwind, Websockets, Aws, Linux, Fastapi, Mongodb and Vanilla JavaScript

    paper kweeklink.com

    Kweeklink is a file sharing web app. The idea is to make it as frictionless as possible to share files.
    For this project, I used fastapi and leveraged some aws tools like ECR, Lambda and S3.