Available for opportunities

Senior Fullstack Developer

Building scalable solutions with <clean code/> and exceptional user experiences

98.7%

Algorithm Accuracy

$10k+

Monthly Savings

800+

Hours Saved/Year

Get In Touch View Projects

terminal.ts

                const
                developer = {
              
                name:
                'Tapiwa Kundishora',
              
                role:
                'Fullstack Developer',
              
                location:
                'Calgary, AB',
              
                passion:
                'Building amazing things'
              
};
|

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Experience

Current

Nov 2022 - Present

Senior Fullstack Software Developer

RBC

Designed the architecture for a highly performant fraud detection algorithm with an accuracy of 98.7% and reduced erroneous payouts saving RBC over $10k per month
Streamline operations workflow by writing useful SQL queries to retrieve relevant data and automate their anti-fraud processes and save operations team over 800 hours per year
Deploy software to AWS and tested it using a combination of automated and manual testing
Wrote high-quality tests based on use cases while increasing test coverage to 91% and reduced tech debt by over 20%
Build and maintain APIs to serve multiple clients using NodeJs, Docker and a robust pipeline with unit and integration tests
Build an Admin Portal in React that's highly responsive and enables operations team to work efficiently
Resolving database scaling issues by writing indexes, monitoring integer limits and setting up archive tables to improve performance
Communicated effectively with cross functional teams to align on feature delivery

July 2021 - Oct 2022

Full Stack Engineer

GSL Holdings

Led the development of an in-seat concession delivery feature that increased downloads by 17%
Write automated server tests with mocha, chai and sinon while closely monitoring error logs to fix bugs and reduce monthly crashes by 6%
Implemented cron tasks on the server to execute periodic business functions and clean up the database
Integrate 3rd party APIs to the back end to handle payment, automated emails and notifications

Sep 2019 – Jan 2025

Co-founder

IntuitionPay

Led and managed a team of 3 developers providing guidance and mentorship
Designed & built a robust and secure backend server to handle creating transactions, user authentication, emails, and auto-generated receipts.
Built a ci/cd pipeline to deploy to AWS and improved deployment efficiency by over 60 percent
Built a React Native app & leveraged both reusable presentational and container components to ensure maintainability
Secure the API from attacks by monitoring all requests to prevent DOS attacks and sanitize all requests for malicious SQL Injections and other Server side attacks

Projects

Monologue

AI-powered reading app that enhances comprehension through visual word definitions and personalized book management with social features.

React Native GraphQL Postgres Node.js

Built an A.I powered reading app to help me read by getting definitions of words through images and saving books to my different lists - to be read, read and finished
Designed a complex database model and API to handle books, definitions, friendships, notifications and requests to give users modern features in a social reading app
Set up remote notifications to remind users to practice their vocabulary
Built a game to quiz users based on the saved words to test their knowledge on saved words

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Senior Fullstack Developer

Skills & Tools

Languages