At Andela i get embedded with Andela's remote partner as a technical team lead , where i work as a team member. I also work with junior developers in Andela Talent Accelerator program by helping them become better engineers

Senior Software Developer

At botkeeper i lead the front end team to deliver new features, imporve on the existing code base and mentor developers to achieve a sustainable product, Botkeeper is a Javascript heavy organization and i work majorly with this technology

Technical Team Lead

At eHealth Africa i work as a developer that implements new feature , i was a project lead on one of EHA's proprietry products, my role includes building out features, planning and breaking down requirements and ensuring the front end developers succeed

Software developer (Coordinator)

Algorism Limited is a startup focused on building public facing solutions that solves social problems, most of the solutions are built with the intention of internalization. At Algorism Limited I was involved in the system design and architecture of a Real estate solution that attempts to solve the housing problems in Lagos State Nigeria one of the most populated cities in the world. The project has a lot of integration components to the government, task agencies, commercial banks systems and it was designed to as Microservices . I grew through the ranks from a senior software developer to a technical team lead, however, I was working in a startup environment where i was also actively involved in technical development of solutions. As the Technical Team Lead I was tasked with software architecture and design and development. I interfaced with stakeholders and relate business requirements to my team members I was mentoring junior developers. I managed six developers, during the time I was the technical team lead, coordinating delivery, PR and resolving blockers. Improved the work process by introducing Agile processes to the workflow. Developed a user interface library that improves the aesthetic quality of products developed by the organization.

ISEM Limited is a subsidiary of Supports Systems Limited a partner to ESRI in West Africa . ISEM deploys smart geospatially enabled solutions as a service to public agencies like the Federal government, Financial Institutions and schools. At Isem LTD i developed lots of software solutions including a facial recognition authentication system that was adopted by some financial institutions as well as an emergency management system. I worked mainly with distributed systems , connected via event processes, hence most of the products I built were built around event oriented architectures. Responsibilities As a senior software developer with ISEM Limited : Interface with clients and develop business models that drives product development Designed an architectural framework that the team will develop in to software products Design and develop software solutions. Designed an interview process that serves as a standard for hiring new software developers. Technologies: Angular2, BootStrap, Ionic, Python , Django , Node, PostgresQL, FME, ArcGIS.

Senior Software Engineer

eSense Technologies Limited, is a company located in the oil rich Niger Delta region of Nigeria, it is a software company that develops both consumer facing applications and government solutions. The company is the defacto software company in Port harcourt Nigeria and a major government partner in the implementation of software solutions. I rose through the ranks of a software developer intern to a senior software developer. Worked under the mentorship of the CTO where i learnt software development processes, software optimization techniques, and some other design processes essential for effective software design. Worked with the team and later lead the team that rebuilt most of the company’s solutions to use open source tools as opposed to expensive proprietary tools , this cut down the cost of deployment to about 90 percent and as at the time accorded the company a comparative advantage as the company rolls out more affordable software solution. Developed a robust waste management solution for the government and manage the solution on behalf of the government RIWAMA, it has both mobile and web clients and has been in active use for over four years. This solution was nominated for several international awards including Geospatial World Award for disruptive innovative solution Responsibilities : Design software solutions Report to the lead developer and contribute to the development process of bespoke solutions Work with the project managers to brainstorm on projects and high level design systems necessary to deploy client solution

Software Engineer

- Web development using flask 
- Web development using Django
 - Restful APIs with Django Rest Framework and Flask - Building Geospatial Tools 
   with Python Modules (GDAL)

- Building fullstack application with Javascript using Node,  i also have experience building production applications on React, Angular.  Written and maintained open source tools for javascript. I have built application using two tier architecture as well as microservice architectures in the past

Native Mobile application development on android - Web development using Ktor - Web development using Spring Boot

Building desktop Application using Azul - Building CLI application with Rust - Building system tools with Rust

Senior ( fullstack )Software engineer with 7+ experience

Tosin Felixson-Yusuf

At Botkeeper i helped built three excellent solutions that contributed to the success of the previous financial year and the successful fund raising round this year 1. Portal for classifying accounting transactions using Artificial Intelligence 2. Portal for generating thousands of reports relating to users transaction 3. Portal for integration with financial institution and classifying thousands of report efficiently.

Botkeeper

The Field tracking systems is an application that helps track vaccination coverages across campaigns. Using GPS enabled devices and geospatial algorithms to passively track coverage and compute analytical outputs for decision making and realtime dashboard

Field Tracking Systems

GRID Nigeria is a project of the Federal government of Nigeria in collaboration with Bill and Melinda Gates foundation and Ehealth Africa . That seeks to catalog geospatial data across the country.

GRID Nigeria

Rentright is a real estate application built to solve the problems of accommodation in one of the most populous city in the world (Lagos)

Rentright

A redux library written to simplify state management in react , this is an open source project this library is used in many applications including by the following companies - Botkeeper - WHO - Bill and melinda Gates - E-Health Africa

Personal details

Tosin F.

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