Kingsley Obot

Kingsley Obot

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ABOUT ME
Senior Fullstack Engineer
Senior Fullstack Engineer

I'm Full-Stack Software Engineer who has a passion for building high quality software that meets the diverse and complex needs of my clients. I specialize in web development using cutting-edge technologies such as Node.js, Typescript, Java, Spring Boot, React, Redux, Nest.js, WASM (mainly Rust), OpenAPI, Docker, Kubernetes, Serverless and AWS.

My mission is to create maintainable, testable, and scalable code that delivers value and solves problems. I have successfully migrated legacy applications to modern frameworks and platforms, built scalable and secure cloud-based solutions, and developed innovative features and functionalities for various industries and domains.
I also have experience in working with big data and generating reports for operational analytics.

I have a Bachelor's degree in Computer Science from Rivers State University of Science and Technology. I am always eager to learn new technologies and best practices.

English
West Central Africa (+01:00)
Joined July 2019
EXPERTISE
3 years experience
5 years experience
5 years experience
4 years experience
3 years experience
3 years experience
3 years experience

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EMPLOYMENTS
Software Developer
Sastrify GmbH, Germany
2021-06-01-2024-05-01

Sastrify is a virtual SaaS service procurement software that improves SaaS operations management and SaaS spending.
Built an integ...

Sastrify is a virtual SaaS service procurement software that improves SaaS operations management and SaaS spending.
Built an integration with different platforms such as Freshdesk for customer feedback/request management, Codat, etc. Worked on integrating the app with Workato to get tool usage data and Nanonets for documents processing. These integrations helped to improve the onboarding experience of users and reduced the timeframe for getting tools and invoice data by over 70%.
Integrated the app with Auth0 for authentication and authorization, and created auth0 workflows. Built User roles and permissions management feature, which is used by over 5000 users of the system. Worked on splitting the app into microservices using mono-repo architecture.
Implemented unit and integration test using jest. E2E tests using Cypress, we later migrated the tests to Playwright.
Migrated the Gitlab runners to EC2 ubuntu instance. Built a CI/CD pipeline for the Monorepo project.
Conducted interviews for over 20 engineers joining the company.

Node.js
TypeScript
React
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Node.js
TypeScript
React
JavaScript
Jest
TypeORM
AWS
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Software Engineer
Interswitch Group, Nigeria
2021-01-01-2021-06-01

Developed a REST web service integrated with the Big Data platform to feed other in-house applications and users with data from the Da...

Developed a REST web service integrated with the Big Data platform to feed other in-house applications and users with data from the Data Lake. Regularly generated reports from Big Data for operational analytics.
Maintained and enhanced the functionality of payment processing web services and payment settlement gateway.

Java
Spring Boot
Apache Kafka
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Java
Spring Boot
Apache Kafka
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Senior Backend Engineer
AutoChek Africa, Nigeria
2020-01-01-2021-01-01

AutoChek Africa is focused on buying, selling, and maintenance of cars. To recommend cars for users, it uses an extensive database to ...

AutoChek Africa is focused on buying, selling, and maintenance of cars. To recommend cars for users, it uses an extensive database to research and compare trims, photos and reviews for every car make and models.
Built most part of the order management microservice. The order management microservice was developed to have a configurable price-book, discounts and coupons.

Node.js
TypeScript
React
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Node.js
TypeScript
React
Microservices
Redux
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PROJECTS
Build Full-stack React Native Apps with Express.js BackendView Project
2021
This course explains how to build four different full-stack mobile applications using modern technologies. It includes navigation, state ...
This course explains how to build four different full-stack mobile applications using modern technologies. It includes navigation, state management, validations, databases, deploying the apps, etc.
Node.js
React
JavaScript
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Node.js
React
JavaScript
React Native
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