Summary
Overview
Work History
Education
Skills
Websites
Certification
Hobbies and Interests
Languages
Timeline
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AGNES UGOCHUKWU

Vacoas,Quatre Borne

Summary

Senior Backend Engineer with 4+ years specializing in .NET Core, microservices architecture, and cloud-native solutions for FinTech, banking, and enterprise applications. Proven expertise in:
✔ High-performance APIs: Optimized RESTful services handling 10K+ concurrent users
✔ Payment systems: Built transaction platforms processing $2M+ monthly volume
✔ Cloud infrastructure: Azure, Docker, Kubernetes deployments
✔ Database optimization: SQL Server, Entity Framework Core tuning
✔ Security compliance: OAuth2, IdentityServer4, KYC integrations

Overview

6
6
years of professional experience
1
1
Certification

Work History

Senior Software Engineer

Wema Bank Plc
Lagos
01.2023 - Current
  • Scaled banking platform: Architected multi-tenant .NET Core system serving 50+ cooperatives, reducing infrastructure costs 30% via Kubernetes
  • Automated financial workflows: Built loan approval system using CQRS, cutting processing time from 48 hours to 15 minutes
  • Optimized payments: Implemented Redis caching for wallet transactions, achieving 2,000 TPS with
  • Enhanced security: Integrated KYC APIs (Flutterwave/Paystack), reducing fraud incidents by 65%

Net Core Developer

Cloud Clinic Limited
Lagos
07.2022 - 12.2022
  • Modernized healthcare SaaS: Migrated monolith to 12 microservices, improving deployment frequency 3x via CI/CD
  • Solved data sync: Implemented RabbitMQ event bus, reducing cross-service failures by 80%
  • Secured patient data: Enforced OAuth2/OIDC with IdentityServer4, blocking 150K+ unauthorized monthly requests

Backend Developer

Dalo Systems
New York City
01.2022 - 07.2022
  • Revitalized legacy system: Refactored ASP.NET Core MVC application, doubling throughput to 1,200 RPS
  • Reduced cloud costs: Optimized AWS RDS queries with EF Core caching, saving $15K annually
  • Implemented security measures to protect applications from vulnerabilities.

Software Developer

Decagon Institute
Ajah
01.2021 - 07.2022
  • Delivered full-stack solution: Built hotel booking engine with React + .NET Core, processing 500+ nightly reservations at 99.5% uptime.
  • Accelerated checkout: Reduced payment flow latency by 40% through EF Core query tuning and Redis session storage.
  • Mentored junior developers on coding practices and project methodologies.

Software Engineer

Apt Tech Ltd
Lagos
10.2019 - 12.2020
  • Coordinated with other engineers to evaluate and improve software and hardware interfaces.
  • Utilize draw.io for project architectural design.
  • Prepared detailed reports on updates to project specifications, progress, identify conflicts, and team activities.

Education

Higher National Diploma (HND) - Mechanical Engineering

Federal Polytechnic Nekede
Owerri, Imo State, Nigeria
10.2018

Skills

  • Backend: NET 6/7, C#, ASPNET Core, Microservices, REST APIs
    Cloud/DevOps: Azure, Docker, Kubernetes, CI/CD (GitHub Actions)
    Databases: SQL Server, PostgreSQL, Redis, Entity Framework Core
    Architecture: DDD, CQRS, Event-Driven, Clean Architecture
    Security: OAuth2, IdentityServer4, KYC, PCI DSS

Certification

Scrum fundamentals certified (SFC), SCRUMstudy, no Expiration Date

Hobbies and Interests

  • Travelling
  • Reading
  • Networking

Languages

English

Timeline

Senior Software Engineer

Wema Bank Plc
01.2023 - Current

Net Core Developer

Cloud Clinic Limited
07.2022 - 12.2022

Backend Developer

Dalo Systems
01.2022 - 07.2022

Software Developer

Decagon Institute
01.2021 - 07.2022

Software Engineer

Apt Tech Ltd
10.2019 - 12.2020

Higher National Diploma (HND) - Mechanical Engineering

Federal Polytechnic Nekede

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