Summary
Overview
Work History
Education
Skills
Certification
LANGUAGES
Timeline
Generic
Yunus Olalekan

Yunus Olalekan

Lagos,LA

Summary

Results-driven software engineer specializing in backend development with strong expertise in C# and .NET technologies. Proven track record of delivering high-quality software solutions throughout all stages of the development lifecycle, from requirements analysis to final delivery. Committed to mentoring junior engineers and fostering team collaboration to enhance overall productivity. Expertise in database management complements a robust technical skill set, ensuring efficient and scalable software architecture.

Overview

6
6
years of professional experience
1
1
Certification

Work History

LLM Trainer/Prompt Engineer Consultant

Turing Enterprises Inc.
11.2024 - Current
  • Led and coached a team of 5 LLM trainers, managing throughput, resolving blockers, and ensuring consistent delivery against quality benchmarks.
  • Reviewed, refined, and evaluated datasets for LLM fine-tuning, improving accuracy, consistency, and coverage across diverse scenarios.
  • Designed and optimized prompts, evaluation criteria, and annotation guidelines to enhance model reasoning, factual accuracy, and user experience.
  • Leveraged Turing's proprietary labelling tool platform to execute, review, and quality-check training tasks, using built-in metrics and dashboards to drive continuous quality improvements.

Senior C# Developer

Cavista Technologies / Axxess
05.2022 - 11.2024
  • Performing all phases of software development including requirements analysis, design, development and testing using C#/.Net.
  • Maintaining the existing legacy application and building of new features and enhancements using C#.
  • Led 5 engaging ASK ME ANYTHING (AMA) session to share insights into emerging technologies and best practices.
  • Provided Mentorship and guidance to 2 newly onboarded engineers fostering their professional growth and ensuring alignment with team objective.
  • Specialized in backend development with C# (.Net, .Net Core, EF Core, Dapper, RabbitMQ, Kafka), utilizing agile development methodologies with tools such as Jira, TeamCity, Octopus and kibana.

Junior C# Engineer

CrudeCity Ng
04.2019 - 04.2022
  • Performing all phases of software development including requirements analysis, design, development and testing in C#/.Net.
  • Backend Development with C# (.Net, .Net Core).
  • Participating in an Agile methodology to deliver high-quality software improving development by 25%.
  • Designing of Restful Web Service.

Education

Master of Science - Quantity Surveying

Obafemi Awolowo University Ile-Ife
Ile-Ife, OS
05.2021

Bachelor of Science - Quantity Surveying

Obafemi Awolowo University Ile-Ife
Ile-Ife, OS
09.2015

Skills

  • Databases (Relational/Non-Relational)
  • SQL
  • Dapper
  • ASPNET Core MVC
  • EF Core
  • Git
  • RabbitMQ
  • ASPNET CORE Web API
  • Micro Services
  • C#/Net
  • Agile Methodology

Certification

  • Foundational C# With Microsoft - Microsoft (02/2024 - Present)
  • Fundamentals of Digital Marketing With Google - Google (06/2020 - Present)

LANGUAGES

Yoruba - Native
English - Fluent

Timeline

LLM Trainer/Prompt Engineer Consultant

Turing Enterprises Inc.
11.2024 - Current

Senior C# Developer

Cavista Technologies / Axxess
05.2022 - 11.2024

Junior C# Engineer

CrudeCity Ng
04.2019 - 04.2022

Master of Science - Quantity Surveying

Obafemi Awolowo University Ile-Ife

Bachelor of Science - Quantity Surveying

Obafemi Awolowo University Ile-Ife
Yunus Olalekan