JIMOH HADI

Seenons is a waste management platform with the mission of achieving zero waste across Europe. The platform connects waste-pickup drivers of Logistic Providers to users across The Netherlands that want to dispose their waste.

Key achievements:

• Migrated data from NoSQL MongoDB database to PostgreSQL Database which has saved Seenons many downtimes and cost-overhead.
• Integrated Queues using NodeJS Bulls and Redis to handle large emails sent out and other I/O intensive operations, thereby saving the platform from intermittent downtimes and enhancing customer experience by well over 20%.
• Updated old code bases to modern development standards, improving functionality and increasing test coverage to 85% .
• Enhanced platform capabilities by Integrating it with various third-party APIs and tools.

Current responsibilities

• Participate in architecture, design and implementation of various features using NodeJS, NestJS, React, TypeScript, TypeORM, Redis, Postgres, AWS, Docker, and Github action.
• Coordinate with other engineers to deliberate, evaluate and improve application features.
• Provide technical support using knowledge of complex technology to solve problems and support new projects.
• Provide ideas, direction and guidance to process improvements, project architecture, and established policies.
• Test and review code to ensure it is optimal, performant and meets requirement specifications before getting it to production.
• Fix lot of bugs and optimize code base every now and then to ensure minimal downtime and smooth running of the platform: tough and challenging, but I love it.
• Provide guidance and mentor less-experienced developers.

iTecGurus is a software company that develops and maintains applications for clients located mostly in United States.

Key achievements

• Developed features and maintained applications for some of iTecGurus’ clients using NodeJS, Angular, TypeScript, RxJS, GraphQL, AWS, Docker, MongoDB and PostgreSQL.
• Developed fully-functional authentication system using Auth0 and also integrated third party APIs to develop advertising platform.
• Coordinated activities for the team and mentored junior developers.
• Developed robust, scalable, modular and API-centric infrastructures for clients.
• Delivered well-tested and functional systems within client-prescribed timeframes.

Andela is a global software engineering company located in New York that hires developers all over the world to work on their in-house products or for their clients in United States.

Key achievements

• Developed and maintained various features for Andela in- house applications using NodeJS, React, Angular, TypeScript, GraphQL, MySQL, PostgreSQL, MongoDB, Socket.IO, Circle CI, Docker and AWS.
• Developed time-tracking web application that allows senior developers at Andela to log the time they spent mentoring junior developers for compensation using NodeJS, React, ExpressJS, TypeScript and MongoDB.
• Collaborated with clients, project managers to define solution requirements.
• Represented engineering team during brainstorming for large and complex development projects.

Attune is an insurance company located in New York that focuses on insuring smaller businesses across United States.

Key achievements

• Developed complete invoice system integrated with payment functionality using Angular, NodeJS, TypeScript, Stripe, Docker, AWS, Jest and PostgreSQL, thereby increasing customer satisfaction by 30%.
• Worked with other developers and testing team members to design and develop new features, and also provide robust solutions to meet requirement specifications for functionality, scalability, and performance.
• Reviewed project specifications and developed efficient API solutions that met or exceeded performance expectations.
• Collaborated with other engineers to evaluate and improve our code base by fixing bugs and reorganizing project architecture where necessary..
• Ensured confidence in code base by writing well-tested code with high coverage.

Ekaruz is a software firm located in Lagos that offers software solutions to their clients which are mostly schools, banks and smaller businesses in Lagos Nigeria.

Key achievements

• Developed fully-fledged invoice management system using React, NodeJS, JavaScript, MongoDB, PostgreSQL, Sequelize ORM, Mocha, and Chai.
• Revised, modularized and updated old code bases to better standards, reducing operating costs, and improving functionality for Ekaruz clients.
• Collaborated with project managers and other stakeholders to discuss milestones on pre-release projects.
• Collaborated on stages of systems development lifecycle from requirement gathering to production releases for Ekaruz clients.
• Developed clear and clean RESTful APIs for various Ekaruz clients.

Ahmadu Bello University is a leading university in Nigeria where I had my Bachelor's degree in Computer science. Luckily, I had the opportunity to also do my internship under the school department called Software Development Unit.

Key achievements

• Learned software engineering process improvements and best practices.
• Developed web application that enabled students to reserve accommodation using JavaScript, PHP, MySQL, jQuery, Bootstrap and HTML/CSS.
• Supported development, QA and user experience staff to develop new features and fix bugs.
• Shadowed team members to learn new tasks and how to appropriately handle technical issues.