Kosisochukwu Chinweuba
Ajah
Summary
Solution-driven Software Engineer adept at contributing to a highly collaborative work environment, finding solutions, and determining customer satisfaction. Proven experience developing consumer-focused websites using Node.js, Express framework, React, Typescript, and JavaScript for over 1+ years, meeting the highest standards for web design, user experience, best practices, and speed. Designed and developed web applications across multiple APIs, third-party integrations, and databases.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Backend Developer Intern
eSoft Response
01.2023 - Current
- Built APIs and data clients to consume APIs.
- Designed, developed and tested software applications.
- Developed web platform back ends using NodeJS and Express frameworks.
- Worked in Agile Scrum team environment with high-tempo production cadence.
- Built flexible, reusable code and libraries for future use.
- Adapted and understood Agile and Scrum methodologies.
- Collaborated with multidisciplinary team of developers and system administrators.
- Created enhancements to resolve client problems and meet operational standards.
- Defined and maintained databases to deliver responsiveness to data client requests.
- Cooperated with front-end developers and other team members to design more cohesive and functional code.
- Wrote high-quality code to meet customer requirements.
Software Engineer
Decagon
08.2022 - 01.2023
- Updated old code bases to modern development standards, improving functionality.
- Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.
- Collaborated with various teams to design, develop and implement software applications for websites based on analyzed requirements and understanding of industry technical standards.
- Collaborated with a team responsible for developing, architecting and implementing restful APIs.
- Handled Database Management System with SQL like MySQL, PostgreSql, or NoSQL databases like MongoDB.
- Tested methodology with writing and execution of test plans, debugging and testing scripts and tools.
- Refactored code bases to meet client demands and ensure more efficient space and time complexity.
- Experience in various Agile methodologies like Test Driven Development (TDD) .
- Wrote Integration and Unit tests for applications.
- Participated in architecture, design and implementation of back-end features using Nodejs, Typescript, Express.
Front-End Developer Intern
Zuri/I4G
03.2022 - 07.2022
- Gained strong leadership skills by managing projects from start to finish.
- Worked effectively in fast-paced environments.
- Developed and maintained courteous and effective working relationships.
- Built basic JavaScript, HTML and CSS Application for individuals.
- Corrected, modified and upgraded software to improve performance.
- Estimated work hours and tracked progress using Scrum methodology.
- Designed, developed, modified and debugged tasks.
- Managed time efficiently in order to complete all tasks within deadlines.
- Learned and adapted quickly to new technology and software applications.
Education
Bachelor of Science - Food Science And Technology
Nnamdi Azikiwe University
Awka, Anambra State11.2019
Skills
TECHNICAL SKILLS:
- Javascript
- NodeJS
- Typescript
- Docker
- Kubernetes
- React JS
- Version Control with Git and Github
- PostgresQL
- MySQL
- Postman
- ExpressJS
- React
- Jira
- GraphQL
- Test-Driven Development
- Testing and debugging
- APIs and RESTful services
- HTML 5
- CSS 3
- Tailwind CSS
- Material UI
- Styled Component
- Redux toolkit
FUNCTIONAL SKILLS:
- Agile Methodology/Leadership
- Strong communication skill
- Attention to details
- Fast Learner
- Problem Solving
- Teamwork & Collaboration
- Easy going
Projects
I-Learn Application
This is a full-stack web application that connects users (students) to a network of experts in various fields, enables them to buy courses, and enables teachers to offer their services. The app also offers users (students) the chance to set up a one-on-one mentoring relationship with the course's creators (tutors) by checking the tutor's availability and making an appointment.
Technologies used: PostgreSQL, Sequelize ORM, Node.JS, React.JS, Express.JS, Typescript, CSS, AWS, Render, Github, Postman, Swagger, and CI/CD.
Access this page at: https://ilearn-sq012-node.netlify.app
Food Ordering Application
The purpose of this full-stack web application was to address issues with food ordering. The web-based application offers customers a wide range of choices when looking for cooked food products and services.
Technologies used: JavaScript, NodeJS, Express Framework, Typescript, React, SQLite
Access this page at: https://foodorderring.netlify.app
Refine Dashboard
This is a full-stack MERN application using two resources - properties and agents(users) with complete CRUD functionalities, authentication, pagination, sorting, filtering,
Technologies used: The frontend was built with React.ts(Refine) and Material UI while the backend was built with Express, Node.js and MongoDB
Access this page at: https://kosy-yariga-dashboard.netlify.app
Ecommerce Store
This is a full-stack ecommerce application where users can browse through items to purchase them. The application includes classic ecommerce features like adding items to cart and accepting payment options using stripe.
Technologies used: Sass, Material UI, React, Redux toolkit, Strapi, Stripe, MySql
Access this page at: https://ecommerce-app-kosystore-iuv7.vercel.app
Certification
- SCRUM Fundamentals Certified (SFC) - SCRUM study Accreditation Body for Scrum and Agile
- Jobberman - Jobberman Soft Skills Course.
- EF SET English Certificate - English level C1 Advanced.
- Decagon Certificate of Completion - Software Engineering and Leadership Training Program
Timeline
Backend Developer Intern
eSoft Response
01.2023 - Current
Software Engineer
Decagon
08.2022 - 01.2023
Front-End Developer Intern
Zuri/I4G
03.2022 - 07.2022
Bachelor of Science - Food Science And Technology
Nnamdi Azikiwe University
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