Kevin Manyonge

Full Stack Developer

Talent

Nairobi, Nairobi AreaMember since March 2, 2023

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About

Dedicated and efficient full stack developer with 5+ years experience in requirement analysis and developing scalable systems, debugging, and deploying.

Certified in both F/E and B/E technologies. Proficient in an assortment of development frameworks and Dev-OPs techniques, including Laravel and Django as well as front end technologies (Vue, React,Angular) Livewire, tailwind CSS. Also equipped with relevant Object Relanshion Mapping (ORM) skills for both SQL and NoSQL databases. .

Able to effectively self-manage during independent projects, as well as collaborate in a team setting. Seeking a challenging role that effectively utilizes and builds on my current skill set.

Experience

7 AM Inc (Canada) Full stack developer

2022 - Current

Sample Projects:

Messenger - WhatsApp Chatbot

My employer needed an efficient way to collect voice notes for a survey on Pfizer and Moderna as well as use openAI to create a natural conversation.

Arguably, the majority of users are already plugged in on existing social media platforms (Facebook, Whatsapp) therefore I designed a solution using the facebook graph API to create a bot using Laravel livewire and a filament Backend.

The solution took advantage of webhooks to communicate between the bot server and Meta.

Mortgage Calculation Application

The client needed an automated way of calculating mortgage rates.

Researched, designed and built a Laravel App with InertiaJs and Filament as well as Tailwind CSS that helps users to compute their total mortgage payment. To that end, the app takes in the asking price and down-payment percentage then using canadian mortgage laws it computes downpayment value. The App further calculates mortgage payment factoring in the amortization period, payment frequency and interest rates. We further collaborated using git on bitbucket and jira.

Smartduka - Amalipo, Lead Support

2021

Supporting smart duka (easymalipo), a multi vendor e-commerce and logistics solution targeting 80 million Africans with an aim of bridging cross border commerce between more than 6 African countries and the world globe with integrated payment solutions.

Developed, tested, deployed and maintained modules.
API integration with payment providers and other industry players like Amazon.
Frontend and feature implementation easing navigation.

Freelance Developer on Fiverr

2016 - 2020

Developed, tested, deployed and maintained web applications.
Implemented powerful queuing systems with proper throttling using redis server.
Successful state management of large single page applications using both redux and vuex.
Optimized SQL queries for multiple clients.
Built chatbots from scratch and integrated them with Twilio, Messagebird,and facebook messenger.
Debugged laravel systems. Got rid of legacy code.
Systems documentation and deployment on EC2 and azure cloud platforms.
Successfully identified, diagnosed and fixed frontend issues including bad ajax calls and CSS (formatting) issues.
Wordpress site development.

Radio monitoring web application

2020 - 2021

Designed and led a team of 3 to build a media monitoring platform that downloads live audio and video streams from their respective streaming URIs. The data is then used to log advertisement stories that are then processed into information consumed by communication and PR agencies.

Implemented automated email, sms notification, chart js visualization with an alternative of usingTableau or power BI APIs.

Media manipulation using mpeg library.

Swift Apps Africa, Nairobi — Fullstack Developer

Jun 2020 - PRESENT

Team lead building a CRM effectively integrating payment options (mpesa included) primarily using php - laravel. Implemented reactive UI components delivering an outstanding user experience.

Integrated mobile payment solutions, enhancing end user checkout experience.
Timely turnarounds during incidents thus meeting SLAs.
Adept in social media APIs. Able to implement chatbots across all major platforms.

Vodacom Business Kenya, Nairobi — Network Support Engineer

July 2016 - 2020

Designed a CRM for the local office thus helped redefine process flow and stamp effectiveness in data storage. With this data I was able to automate customer notifications whenever there were downtimes (via mail & SMS), as well as assist the sales team streamline retrieval and approvals.

In charge of installing, configuring and maintaining servers. I configured appropriate monitoring alerts metrics. In effect, I monitored, analyzed, and suggested approaches to improve network performance. Thus, an integral member in ensuring early detection of faults (Within 15).