Summary
Overview
Work History
Education
Certification
Timeline
SoftwareEngineer

ABDURAHMAN OLAGUNJU

Lagos

Summary

A tenacious problem solver with versatile skills. Motivated to proffer solutions through the use of web technologies and cloud solutions. I am highly devoted to my work, diligent, and hard‐working. Also, my personal strength and leadership tactics are impressive as my intellectual accomplishment. I am always an active and outgoing presence at work with a great sense of humor. Moreover, I have excellent communication skills with good team spirit and present ideas effectively.

Overview

4
4
years of professional experience
5
5
years of post-secondary education
11
11
Certifications

Work History

Software Engineer

Acumen Digital
03.2021 - Current
  • Implement a micro service based architecture solution
  • Collaborate with team mates and other engineers, designers and product managers for clients and teams
  • Develop REST API using Hapi JS, Express web framework with multiple payment gateway system
  • Implement lot of features on the CRM to enable efficient management of customers
  • Create several cron jobs to perform several automations
  • Design and create screen for the mobile app using angular and ionic
  • Design and build e-wallet system to carry out various financial transaction
  • Implement and setup various payment gateway webhook event
  • Scheduling and building various business campaign for customers
  • Used strong analytical and problem-solving skills to develop effective solutions for challenging situations.
  • Demonstrated leadership skills in managing projects from concept to completion.
  • Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
  • Implemented and optimized various REST APIs to improve the platform's performance and scalability.
  • Collaborated with the front-end team to integrate the platform with multiple payment gateways.
  • Conducted code reviews and mentored junior developers to improve the quality of the codebase.

Node JS Backend Developer

SameDayCustom Retail
02.2019 - 02.2021


  • Implemented integration with payment and mailing API for payments, billing, subscription, unsubscription and emailing jobs at several points in the customer order flow - Implemented a procurement data submission system with a distributed systems architecture
  • I was instrumental in all parts of the stack from building API endpoints, frontend interfaces, AWS lambda functions with SQS queues, architecting docker containers, writing tests and connecting it all in end-to- end system on a CI pipeline with test, staging and production environments on AWS
  • Terraform scripts to automate infrastructure resources creation on AWS for all environments
  • Implemented caching using redis- server to make queries and logic faster on the back-end system - Provisioning of multiple server across different cloud provider (AWS,
  • GCP, digital ocean etc) - Setup CI/CD implementation for the server using github actions and Travis-Ci
  • Experience using AWS S-3 service for image and file upload -
  • Develop REST API using Node.js/express web framework to generate custom PDF on the server side system -
  • Implement the Stripe connect API for custom payment on the platform - Collaborate with other team member using GitHub, slack , Jira and other tools (Agile methodology and principle)

Dotnet Developer

Bluechip Technologies Limited
08.2018 - 01.2019
  • Developing the application using MVC, Entity Data Model and RESTful and WCF services
  • Implemented .Net classes for Business logic Layer using C#
  • Implemented .Net Security features of Authentication and Authorization using .Net Membership
  • Implemented Data Access Layer using Entity Framework to connect, retrieve and update the data from SQL server

Education

Bachelor of Science - BS - Systems Engineering

University of Lagos
01.2014 - 01.2019

Certification

Node.js

Timeline

Software Engineer

Acumen Digital
03.2021 - Current

Node JS Backend Developer

SameDayCustom Retail
02.2019 - 02.2021

Dotnet Developer

Bluechip Technologies Limited
08.2018 - 01.2019

Bachelor of Science - BS - Systems Engineering

University of Lagos
01.2014 - 01.2019

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ABDURAHMAN OLAGUNJU