JIJames Iweobi
@jamesiweobi
Senior Software Engineer specializing in scalable backend systems.
NigeriaWhat I'm looking for
I am a Senior Software Engineer with extensive experience in Node.js and TypeScript, focusing on building scalable backend systems for the fintech, logistics, and finance sectors. My expertise lies in developing RESTful APIs, microservices, and cloud-based solutions using AWS, where I am known for delivering high-quality, reliable software.
Throughout my career, I have successfully led the development of several products from end-to-end, contributing to significant revenue growth and operational efficiency. I excel in mentoring teams, driving best practices, and fostering innovation in every project I undertake. My passion for technology and commitment to excellence motivate me to continuously push for improvements and efficiencies.
Experience
Work history, roles, and key accomplishments
PISoftware Engineer
PharmaServ Inc
Aug 2023 - Present (1 year 10 months)
Built cloud applications used in 5+ African countries, contributing to ₦9M+/$5k+ monthly revenue. Architected and implemented scalable backend systems using OOP, Node.js and TypeScript, leveraging cloud platforms such as Amazon Web Services (AWS) to drive innovation and reliability in the delivery of mission-critical services.
Software Engineer
SynthAlly
Mar 2023 - Present (2 years 3 months)
Integrated third-party platforms such as Amazon Marketplace, Shopify, and QuickBooks, enabling seamless data ingestion for inventory, sales, and order tracking. Implemented an intelligent caching system to handle heavy data aggregations, reducing API response times from seconds to milliseconds and significantly improving system scalability.
Tutor
Stutern
Jun 2022 - Present (3 years)
Assessed learning gaps and designed custom instructional approaches for Node.js, Express.js, and MongoDB mastery. Developed interactive courses on backend technologies & RESTful API design using VS Code, MongoDB Compass, and Postman.
Software Engineer
MVX
Feb 2022 - Present (3 years 4 months)
Redesigned & deployed an internal payment system, reducing approval & disbursement time to 5 minutes. Developed a credit evaluation framework using Node.js & MongoDB, integrating multiple credit bureaus.
Junior Software Engineer
Ansel Tech Inc
Aug 2021 - Present (3 years 10 months)
Integrated multiple credit data APIs using Node.js, NestJS, DynamoDB, and AWS SQS for accurate loan assessments. Leveraged React hooks to reduce integration time & data retrieval latency by 40%, enhancing platform efficiency.
Software Engineer Trainee
Stutern
Aug 2020 - Present (4 years 10 months)
Collaborated with UI/UX Designers and other professionals to create a subscription management app where users can manage all their subscriptions. Built, tested and deployed scalable, highly available and modular software products.
Education
Degrees, certifications, and relevant coursework
Caritas University
B.Sc. Computer Science, Computer Science
Studied Computer Science at Caritas University, gaining foundational knowledge in the field. Completed a Bachelor of Science degree.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
Skills
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