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Регистрация: 05.03.2023

Nicholas Esene

Специализация: Backend Developer

Портфолио

College Management System

Software Engineer. Designed an end-to-end college management application that increased admission application by 35%, worked with school managements to model, analyze and build an innovative set of dashboards for reporting and auditing processes.

Automated personnel, payroll and accounting Web Application

Role: Software Engineer (Full Stack) Responsibilities: Designed the project architecture in accordance with the requirements specification document. Designed the database schema in PostgreSQL & MYSQL. Built the front end and back end in Laravel using the Laravel blade templating engine for the frontend. Continuous unit and integration testing to meet the requirement specifications. Integrated 3rd payment processor for salary payment automation. Solving bugs to improve the application and its responsiveness. Updated features and refactoring of the codes to help with readability and scalability. Trained users on how to use the system and provided a user’s manual.

Enterprise Revenue Collection Application

API driven revenue collection application for government owned tertiary institution Role: Software Engineer (Backend) Responsibilities: Developed product architecture, database schema and deployment plans in collaboration with the Project team. Worked with Project Manager to finetune requirements specification to align with project objectives. Developed financial APIs to store data, compute revenue accurately, integrate payment processors and provide suitable responses to 3rd party consultants. Continuously improving code coverage and performance for efficient API responses. Solving bugs to improve the performance and API response time. Adding new features and refactoring of the codes to help with readability and scalability. Guiding resident developers on the consuming these APIs in their respective applications.

Скиллы

Javascript (React & NextJS)
NodeJS
PHP
Python

Опыт работы

Backend Engineer
с 01.2019 - По настоящий момент |ATARAH CONSULTING
Laravel, CodeIgniter, NodeJS, MYSQL, PostgreSQL
API driven revenue collection application for government owned tertiary institution Responsibilities: - Developed product architecture, database schema and deployment plans in collaboration with theProject team. - Worked with Project Manager to finetune requirements specification to align with project objectives. - Developed financial APIs to store data, compute revenue accurately, integrate payment processors and provide suitable responses to 3rd party consultants. - Continuously improving code coverage and performance for efficient API responses. Solving bugs to improve the performance and API response time. - Adding new features and refactoring of the codes to help with readability and scalability. Guiding resident developers on the consuming these APIs in their respective applications.
Software Engineer
с 07.2009 - По настоящий момент |Upperlink Limited
Laravel, CodeIgniter, NodeJS (Express), Django, Python, Spring Boot, MYSQL, PostgreSQL, MongoDB,
1. Oversaw the development and maintenance of new software products, technical documentation and workflows.  2. Wrote front-end code, back-end code and integrated APIs for revenue collection for Federal Medical centers in Northern Nigeria which increases their Internally generated revenue (IGR) by 45% and reduced fraudulent activities by over 80%. 3. Worked closely with the finance department to reconfigure the invoice processing, saving over 80,000 manual hours of work per month. 4. Worked with 15+ key stakeholders in financial institutions, government agencies and tertiary institutions to design complex solutions and led from inception to production. 5. Integrated Payment gateways in 50+ client's applications using industry best practices. Suggested 20+ improvements to product design and functionality as informed by user-experience reporting. 6. Learned organization's overall strategies, business operation and what drives success in the business. Assigned to e-commerce team, and participated in designing improved software to match users to products, boosting sales by 15%.  7. Lead the migration from dedicated to cloud servers for the team to reduce server failure by 35%.

Образование

Master in Computer Engineering, Software & Systems (Магистр)
2012 - 2015
UNIVERSITY OF UYO
Bachelor of Engineering, Electrical/Computer Engineering (Бакалавр)
2002 - 2007
FEDERAL UNIVERSITY OF TECHNOLOGY

Языки

АнглийскийСвободно владею