About Me

Duke Nyamongo

I am a Full Stack Developer with over 7 years of experience specializing in Python, Django, React, and Docker. With expertise in building scalable, user-focused digital solutions, I bring innovative ideas to life. Whether you’re looking for a dynamic web application, robust backend systems, RESTFul API, or seamless integrations and automation, I’m here to help. Available for collaborations across the globe!

Welcome to my portfolio!

I’m Duke Nyamongo, a versatile Full Stack Developer with over 7 years of experience and a passion for building scalable, user-centric applications and delivering exceptional digital solutions.

With expertise in modern technologies such as Python, Django, JavaScript, TypeScript, React, Docker, SQL, and CI/CD pipelines. I specialize in creating efficient, secure, and performance-driven web applications. I also have a strong background in working with databases like MySQL, PostgreSQL and MongoDB, as well as cloud platforms for seamless deployments.

My approach combines clean code practices, Test Driven Development, intuitive UI/UX design, and agile methodologies to ensure every project is delivered with precision and aligned to the needs of users. I thrive in collaborative, dynamic environments and have experience in both individual projects and large-scale system designs.

When I’m not coding, I enjoy exploring emerging technologies, mentoring aspiring developers, and contributing to open-source projects. My goal is to leverage technology to solve real-world problems and create impactful solutions.

Available for Freelancing

If you're looking for a skilled Full Stack Developer to help bring your ideas to life, I'm currently available for freelance projects. I specialize in:

  • Full Stack Development
  • Web Design and UI/UX
  • API Integrations
  • Cloud Deployment (AWS, Docker)
  • CI/CD Pipelines
  • Database Development (PostgreSQL, MongoDB)

If you're interested in collaborating or have a project in mind, please don't hesitate to get in touch. Let's work together to create something amazing!

Download My CV

Creating innovative digital solutions for businesses worldwide.

Building scalable and reliable applications with cutting-edge technologies.

Passionate about user experience and seamless web design.

Leveraging Python, Django, React, and Docker for high-performance development.

Striving to make technology accessible and impactful for all.

My Services

Quality Services Tailored to Your Needs

Full Stack Web Development

Build scalable and responsive web applications using the latest technologies like Python, Django, React, and Node.js, ensuring optimal user experiences and seamless performance across all devices.

Web Development

Building responsive, user-friendly websites using modern technologies like React, Django, and Node.js. I focus on creating fast, secure, and scalable web applications.

E-Commerce Development

Creating secure and scalable e-commerce platforms with integrated payment solutions and product management.

API Development & Integration

Integrate third-party APIs and build custom APIs to enhance the functionality of your web applications, ensuring smooth data flow and communication between systems, platforms, and services.

Cloud Deployment & DevOps

Utilize cloud platforms like AWS, Azure, and Google Cloud for seamless deployment, scaling, and management of your applications, ensuring high availability, reliability, and cost-efficiency.

Consulting & Project Management

Provide expert guidance and project management services to help you define your project’s scope, set achievable goals, and ensure efficient execution, on time and within budget.

Experience

03/2023 - Present

CBS Product Development Engineer

Safaricom PLC, Hybrid, Nairobi, Kenya

Collaborating with cross-functional teams to innovate, design, and deploy products/services. Ensuring quality through meticulous configuration and UAT, improving billing accuracy by 20%.

06/2022 - Present

Software Engineer Mentor

Springboard, Remote, USA

Mentored aspiring engineers, offering tailored guidance and feedback, boosting student technical proficiency by 67%. Led group discussions and enhanced learning via hands-on technical support.

05/2022 - 12/2022

Senior Backend Software Engineer

Data Integrated Limited, Nairobi, Kenya

Led the development of scalable data infrastructure and ML model deployment using AWS, Docker, and Kubernetes, optimizing data workflows and improving business decision-making processes.

01/2021 - 04/2022

Software Engineer

Uzaonline, Nairobi, Kenya

Developed a directory listing system and secure web applications, enhancing backend performance and reducing site bugs by 90%. Integrated RESTful APIs and improved site NPS by 50%.

07/2019 - 12/2020

Software Engineer

Kodi Mobile Limited, Nairobi, Kenya

Developed financial data visualization tools, cloud-based applications, and optimized databases for scalability, ensuring robust and efficient financial data analysis.

06/2018 - 06/2019

Backend Software Engineer

Sky-Swift Limited, Nairobi, Kenya

Contributed to the development of a hotel booking engine and multi-industry software solutions, improving system performance and code quality while advancing in career to mid-level developer.

03/2017 - 12/2017

Data Analyst Intern

Lokyatech Limited, Nairobi, Kenya

Conducted data analysis, statistical modeling, and machine learning to provide actionable insights. Assisted with data visualization and improved data management and reporting processes.

Education

2017

ICS Certificate in Computing

St. Anne’s College, Nairobi

Completed a certificate in Information Computing Sciences covering Microsoft Office, Linux, basic computing, computer hardware, and software introduction.

2016

Bachelor of Science in Mathematics and Computer Science

Jomo Kenyatta University of Agriculture and Technology, Nairobi

Awarded a second upper degree in Mathematics and Computer Science.

2012

Kenya Certificate of Secondary Education (KCSE)

Mumbuni Boys High School, Machakos, Kenya

Pro Skills

Let’s Explore My Skills

Django
Django

Expert

Flask
Flask

Advanced

FastAPI
FastAPI

Expert

REST APIs
REST APIs

Expert

Python
Python

Expert

HTML
HTML

Expert

CSS
CSS

Advanced

MongoDB
MongoDB

Advanced

Redis
Redis

Advanced

React JS
React JS

Expert

Docker
Docker

Advanced

Kubernetes
Kubernetes

Advanced

JavaScript
JavaScript

Expert

TypeScript
TypeScript

Advanced

Linux
Linux

Expert

SQL
SQL

Expert

Node.js
Node.js

Expert

Git
Git

Expert

Works & Projects

Explore some of my design and development projects, built from scratch with meticulous attention to detail. Each project reflects the dedication, creativity, and passion I bring to my work.

My Rates

Choose the Ideal Plan for Your Project

Hourly

Perfect for short-term tasks or consultations

40
  • On-demand availability
  • Great for small fixes
  • Minimum 2 hours
  • Long-term projects not included
Get Started

Weekly

Ideal for short-term projects

1200
  • 40 hours per week
  • Dedicated focus
  • Regular updates
  • Priority support
Get Started

Monthly

Great for ongoing projects

7,000
  • 160 hours of work
  • Continuous collaboration
  • Bi-weekly reports
  • High-priority support
Get Started

Testimonials

What clients say!

"Thanks to the mentorship of Duke Nyamongo at Springboard, I was able to land my first software engineering job. Duke provided clear, actionable guidance throughout my learning journey, helping me overcome technical challenges and refine my skills in Python, Flask, React, and databases. His feedback on my projects and assignments significantly boosted my confidence and technical ability. His unwavering support and encouragement helped me transform from a novice to a confident developer, and I am truly grateful for his mentorship."
Ryann Nealey
Software Engineer, TechCorp
"Working with Duke Nyamongo at Kodi Mobile was an exceptional experience. He played a crucial role in developing a dynamic financial data visualization dashboard using Django, FastAPI, and ReactJS. His expertise in cloud-based web applications and database optimization greatly improved scalability and performance, providing valuable insights for informed decision-making. His contributions to code quality and cross-functional collaboration were instrumental to our success."
Mercy Kiarie
Senior Backend Engineer, Kodi Mobile
"Working with Duke Nyamongo at LokyaTech was a transformative experience. As a Data Analyst Intern, he significantly improved our data processing by conducting detailed analysis, building insightful dashboards, and applying statistical modeling. His contributions to data visualization and machine learning enhanced our decision-making process and streamlined operations."
Liana Marie
Lead Backend Developer, LokyaTech
"Duke's work at MobiTill was a key factor in optimizing our billing systems. His expertise in integrating payment APIs and automating payments helped streamline our operations, directly boosting revenue and enhancing the overall user experience for our clients."
James Kimong
Senior Software Engineer, MobiTill
"Duke's contributions at Skyswift Ltd were key in developing a dynamic hotel booking engine using Python, Django, FastAPI, and PostgreSQL. His work on user authentication, booking, and payment features improved system efficiency and client experience. Duke’s rapid career growth and his expertise in building software solutions for diverse industries, including healthcare and finance, were invaluable to our team."
Liana Marie
Lead Software Architect, Skyswift Ltd

Contact

Get in Touch with Me!

our office:

Remote, Anywhere

Contact Number:

+254799443070

Are You Ready to kickstart your project with a touch of magic?

Reach out and let's make it happen ✨. I'm also available for full-time or Part-time opportunities to push the boundaries of design and deliver exceptional work.