Summary
Overview
Work history
Education
Skills
Timeline
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Aminu Haruna

Kaduna,Kaduna

Summary

Results-driven Application Developer with 7+ years of experience designing, developing, and optimizing enterprise-grade software solutions. Proficient in ASP.NET Core, Microsoft SQL, PostgreSQL, and Vue.js, with deep expertise in CI/CD automation, API development, and large-scale system integrations. Adept at enhancing application performance through optimized queries, caching strategies, and scalable deployments. Proven track record of collaborating with cross-functional teams to deliver secure, high-performing solutions that meet business and technical requirements.

Overview

7
7
years of professional experience
2015
2015
years of post-secondary education

Work history

Application developer

Henry M. Jackson Foundation Medical Research Intl.
Abuja, FCT
03.2025 - Current
  • Design, develop, and maintain EMR applications with a focus on scalability, performance, and high availability.
  • Optimize PostgreSQL queries and C# backend code to enhance system throughput.
  • Automate deployment workflows using Jenkins and CI/CD pipelines.
  • Manage system integrations with NDR, PIMS, and LIMS, ensuring data accuracy and compliance.
  • Supervise and mentor junior developers, driving code quality and skills growth.
  • Implement Redis caching to accelerate response times and reduce server strain.
  • Lead EMR deployment growth from 3 sites to 21 sites nationwide.
  • Built secure applications to safeguard sensitive data from potential threats.
  • Streamlined processes and boosted productivity by automating repetitive tasks.
  • Optimised existing codebase in C#, improving product functionality and speed.
  • Designed robust software solutions to meet client requirements.
  • Demonstrated excellent problem-solving skills during debugging sessions.

Health Informatics Officer

University of Maryland Baltimore (UMB) - MGIC Nig
Abuja, FCT
07.2019 - 03.2023
  • Led the Global Health Security – Secure Nigeria project, developing a national data analytics platform integrating mSERS and SORMAS APIs.
  • Designed and deployed the ECHO dashboard to monitor HIV program performance.
  • Provided technical support for EMR-to-NDR data migration and compliance.
  • Maintained and enhanced SERS applications to improve epidemic response.
  • Updated the mSERS mobile app and IDSR 002 reporting for priority diseases.
  • Developed a COVID-19 SMS self-reporting tool to support public health response

IT Support Officer

University of Maryland Baltimore (UMB) - MIGIC Nig
Abuja, FCT
04.2018 - 12.2019
  • Installed, configured, and maintained network infrastructure, routers, and printers.
  • Provided on-site and remote technical support and user training
  • Managed software installations, updates, and system improvements for optimal performance.
  • Served as point-of-contact during IT emergencies, ensuring swift problem resolution.
  • Newly installed antivirus programmes across all devices successfully preventing cyber attacks.
  • Installed new software for users and monitored version and patch update requirements.
  • Answered user questions about hardware and software operation to help resolve problems.

Education

Master of Science - Computer Science

University of East London
Virtual Learning

Bachelor of Science - Computer Science

Kaduna State University
Kaduna State, Nigeria

Skills

Programming & Frameworks: C# (NET Core, ASPNET), JavaScript (Vuejs), Python
Databases: PostgreSQL, MS SQL, MySQL, MongoDB
CI/CD & DevOps: Jenkins, Azure DevOps, GitHub Actions
Caching & Performance Optimization: Redis, Optimized SQL Queries
Containerization & Orchestration: Docker, Kubernetes
API Development & Integrations: RESTful APIs, NDR, PIMS, LIMS
Monitoring & Logging: Prometheus, Grafana, Azure Monitor, AWS CloudWatch
Security & Compliance: AWS IAM, Azure Security Centre, OAuth, GDPR Compliance

  • User experience understanding
  • Unix and Linux navigation
  • Mobile application development
  • Business intelligence awareness

Timeline

Application developer

Henry M. Jackson Foundation Medical Research Intl.
03.2025 - Current

Health Informatics Officer

University of Maryland Baltimore (UMB) - MGIC Nig
07.2019 - 03.2023

IT Support Officer

University of Maryland Baltimore (UMB) - MIGIC Nig
04.2018 - 12.2019

Master of Science - Computer Science

University of East London

Bachelor of Science - Computer Science

Kaduna State University

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Aminu Haruna