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Resourceful full-stack developer with a heart for purpose-driven tech, skilled in Ruby on Rails and building digital solutions for real-world problems.

What makes me unique as a developer is the blend of purpose, adaptability, and real-world impact that drives my work. I didn’t get into software development simply to build cool apps — I started coding to solve problems that matter to people. From streamlining administrative systems for local government in Zimbabwe to creating an online marketplace that helps small businesses sell car parts more effectively, my projects are always rooted in tangible value and usability. One of my recent accomplishments is developing a digital change-of-use permit system for Harare City Council using Ruby on Rails. What makes this special isn’t just the tech stack — it’s the fact that I took a bureaucratic, paper-heavy process and transformed it into something efficient, trackable, and accessible. It’s a small but meaningful contribution toward digital transformation in a context where it's needed most. I’m passionate about building platforms that empower communities, particularly in underserved markets. Whether it’s launching PartsToGo, a growing car parts marketplace in Zimbabwe, or conceptualizing platforms like TendersZimbabwe, I love taking on the kind of challenges where impact matters more than hype. I bring not only the technical skills — full-stack development, systems thinking, clean and maintainable code — but also a strong sense of empathy and purpose to every line I write. I thrive where others may hesitate: limited resources, unclear paths, and bold ideas. My strength lies in turning vision into product, especially when the goal is to make life easier, more efficient, and more just for real people.

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Ruby on Rails, React, and more...

I am a passionate full-stack developer, AI researcher, and aspiring biomedical engineer with a strong foundation in software development, data science, and hardware prototyping. My expertise lies in building scalable web applications, designing AI-driven solutions, and leading cross-disciplinary projects in wearable technology and healthcare analytics. In addition, my academic specialization is in data analytics, particularly in regard to bioinformatics, such as Clinical and Genome informatics. Analyzing data with a python-based scripting language, Snakemake, and constructing comprehensive analysis reports with genomics libraries as well as R markdown. With experience in full-stack development using React (Next.js), Express.js, Ruby on Rails, and cloud deployment on Google Cloud, Oracle Cloud, Fly.io, Render and Heroku, I have developed an inventory management platforms, and AI-driven predictive models, and am currently working on an e-commerce application. I thrive in roles that challenge me to innovate, whether it’s designing seamless user interfaces, optimizing backend performance, or integrating machine learning for real-world applications. Beyond software, I have worked on biomedical and sports tech innovations, including a head-mounted IMU wearable for motion tracking that outperformed industry standards in 3 metric analytics. I also have experience prior to my capstone collaborating in engineering teams to develop smaller prototypes for various technologies such as sepsis monitor, virtual reality training program for biomedical technicals, and various other small projects in my degree. My background in bioinformatics and AI research has allowed me to develop a sepsis prediction model using machine learning, focusing on optimizing predictive accuracy through feature engineering and statistical modeling. I am driven by curiosity, problem-solving, and a commitment to delivering impactful solutions. Whether it’s scaling a startup idea, designing AI models for healthcare, or crafting efficient backend architectures, I bring a blend of technical expertise and entrepreneurial vision.

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Backend Ruby on Rails

I have been involved in software development since 2010, beginning my journey with PHP. However, it was not until I discovered Ruby in 2015 that I realized I had found my true passion. Since then, I have been fully committed to mastering the language and exploring its full potential in various projects and studies. In 2019, I embarked on a challenging role as the sole IT professional for a start-up payment method company. I collaborated with a team to build the company from scratch, taking on the responsibility of overseeing all IT-related aspects of the project. I developed the initial version of the website using Rails 5 in just three days, and it has been operating successfully since its launch in 2019. Over the years, the system has attracted more than 160,000 unique visitors per month, generating over 22 million requests each month. Experience on how to deal with a bunch of problems such as: - Identifying the bottleneck on the system. - How to handle a huge amount of requests at the same time. - Dealing with connection pool into a complex system with APIs, dashboards and queues. - Script routines to financial and partner reports. - Integration with payment methods and it's particularities. - Logs and Monitoring - Payment methods My primary interest lies in backend development using Ruby and Ruby on Rails. I have a strong inclination towards optimizing slow systems, identifying their gaps, and proposing viable solutions for improvement. I thoroughly enjoy engaging in discussions with my team members to collectively determine the best course of action to tackle these challenges. Tech Stack: - Ruby - Ruby on Rails - Postgres - Redis - Sidekiq - Git - Github - RESTful - SCRUM - RSpec - Mocking - Backend - API - OO

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