Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Olatunde Haroun

Broxbourne,HRT

Summary

Full-stack Software Developer with 8 years of experience delivering high-impact solutions across diverse sectors such as financial institutions, governments, manufacturing, logistics, and transportation sectors. Expertise lies in crafting dynamic and responsive web applications, designing and implementing enterprise software solutions, and databases. Excellent communication, leadership, and teamwork skills, with a passion for delivering high-quality code that exceeds client expectations.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Senior Full-stack Software Developer

Propeller Studios
03.2024 - 05.2024
  • Aid the development team in improving performance of 2 existing products built with Angular, C# (ASP.NET and .NET Core+) and SQL server
  • Implemented code for change requests to the main SaaS applications
  • Assisted in completing requests from the customer Success Team
  • Error tracing and bug fixing in the main applications

Assistant Manager

Digital, Ernst & Young
02.2022 - 12.2023
  • SharePoint Portal for EY Fintech Lab and Generative AI Campaign Teams (Stack: React, SharePoint, HTML, SCSS)
  • Effectively led a team of 2 developers to build and deploy SharePoint portals with single-page application (SPA) design for both EY Fintech Lab and Generative AI campaign teams, adhering to stringent security and performance requirements
  • Conceptualized, designed, and implemented the portal's user interface leveraging material design for pre-built UI components and styles to ensure seamless user experience, interaction, and data management
  • Cloud-based Insurance Claims Processing Solution (Stack: GitHub, AWS, Python, React, Redux, HTML, CSS)
  • Successfully led a team of 3 developers, 2 database administrators, and 2 business analysts in the design and implementation of a scalable cloud-based solution for processing insurance claims ensuring timely delivery of the solution within budget and scope
  • Proactively addressed challenges of re-designing the existing legacy system and optimized the application's performance, leading to a highly resilient and scalable solution
  • Low-Code Web Application POV and POC (Stack: Locofy.ai, Figma, Angular, HTML5, CSS)
  • Spearheaded the design and implementation of a dynamic low-code web application with reusable code components alongside two UI/UX developers, enhancing the application's scalability and maintainability leveraging Locofy.ai
  • Effectively led the development of the application, ensuring adherence to UI/UX guidelines and data integrity
  • Automated Tax-Free Cash (TFC) and Encashment Processes for Tier 1 Bank (Stack: ML/Robotics, BluePrism, SQL, VBA)
  • Led a team of 4 developers in design and implementation of bots to automate the Tax-Free Cash (TFC) and Encashment processes for a Tier 1 Bank in the UK
  • The bots integrate with the bank's existing systems, ensuring seamless data flow, and improved operational efficiency thereby reducing manual processes, and saving 2.6 FTEs
  • Training, coaching, and mentoring for junior developer and new graduates
  • Organize and lead workshops and courses on specific programming languages, frameworks, and tools used in the company's projects
  • Lead pair programming sessions where senior developers work closely with junior developers on real-world projects.

Senior Technology Consultant

Deloitte & Touché
02.2019 - 12.2021
  • Spearheaded digital transformation initiatives across departments enabling smoother operations through streamlined communication channels.
  • Led a team of 6 developers, 4 business analysts to streamline IT processes by implementing automation solutions, resulting in enhanced operational efficiency.
  • Developed custom C# solutions for clients, tailoring applications according to specific requirements and needs.
  • Integrated new software with existing systems and third-party APIs.
  • Utilized agile methodology to develop software of varying complexity and business needs.
  • Created databases, data entry systems, web forms, and other applications for diverse uses.
  • Performed code refactoring and optimization to improve performance.
  • Analyzed, reviewed and revised programs to increase operating efficiency.

Software Developer

Serve Consulting Limited
10.2015 - 01.2019
  • Successfully designed and developed a vendor management system for African Finance Corporation, the solution automates all procurement processes within AFC and replaces the existing manual procurement process
  • Successfully designed and developed a strategy performance portal that implements corporate strategy and cascades organization goals to employees within the organization. This resulted in a productivity realization uptime of 70% across the organization
  • Contributed to the development of an E-Commerce platform and a logistics planning platform, LS1 (mobile and web) for FORTE OIL to sell Lubricants and White products online
  • Development of Employee Portal for ONDO STATE (SIFMIS PROJECT) which includes Employee and Manager Self Service
  • Enhanced the overall efficiency and reliability of the employee leave request, pension, and leave management modules significantly.

Education

Master of Science - Information Technology

University of Lagos
Lagos, Nigeria
07.2019

Bachelor of Science - Electrical/Electronic Engineering

University of Lagos
Lagos, Nigeria
12.2012

Skills

  • HTML/HTML5

  • CSS3/ Tailwind CSS

  • Angular

  • React

  • C# (ASPNET MVC framework, Core), Php (Laravel)

  • Php (Laravel)

  • REST API

  • JSON

  • SQL

  • MySQL

  • Git

  • CI/CD

  • JIRA

  • Python

Certification

Microsoft Azure Fundamentals A-Z 900


ITIL 4 Foundation Certificate

Google Cloud Skill Boost on Generative AI

Timeline

Senior Full-stack Software Developer

Propeller Studios
03.2024 - 05.2024

Assistant Manager

Digital, Ernst & Young
02.2022 - 12.2023

Senior Technology Consultant

Deloitte & Touché
02.2019 - 12.2021

Software Developer

Serve Consulting Limited
10.2015 - 01.2019

Master of Science - Information Technology

University of Lagos

Bachelor of Science - Electrical/Electronic Engineering

University of Lagos

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Olatunde Haroun