Hayatu Aliyu Bala

Tech Professional
Nigeria, NG.

About

Versatile and results-driven tech professional with expertise spanning Cyber Security, Product Design, Product Management, and Software Engineering. Proven ability to enhance system security, optimize user experiences, drive product launches, and develop scalable web applications. Adept at leveraging a diverse skill set to deliver impactful solutions and lead cross-functional initiatives in dynamic environments.

Work

Consulting / Freelance
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Product Manager

Africa, Nigeria, Nigeria

Summary

Managed strategic product development and go-to-market initiatives for SaaS and mobile products, driving user growth and generating substantial revenue.

Highlights

Managed the development and successful launch of a data visualization product, adopted by 5 health organizations across Africa.

Prioritized 70+ product backlog items with engineering teams, achieving consistent 2-week sprint velocity.

Conducted 15+ user interviews and 15 feedback sessions, improving feature retention by 4 minutes per session.

Oversaw the GTM strategy for a new analytics tool that generated N8.2M in revenue within 6 months.

Waziri Shehu Gidado General Hospital Kano
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Intern (RI provider)

Kano, Kano State, Nigeria

Summary

Provided essential support in various hospital units at Waziri Shehu Gidado General Hospital Kano, contributing to public health initiatives and patient care.

Highlights

Supported operations in OPD and GOPD units as an RI provider, collaborating with WHO guidelines.

Assisted with patient monitoring and care in various departments.

Contributed to the efficient functioning of hospital services.

Murtala Muhammad Specialist Hospital Kano
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Intern (Growth and Monitoring)

Kano, Kano State, Nigeria

Summary

Supported pediatric and emergency units at Murtala Muhammad Specialist Hospital Kano, contributing to patient care and growth monitoring.

Highlights

Assisted in unit growth and monitoring within the pediatric, A&E, and EPU units.

Provided support in the Diabetic Clinic, contributing to patient management.

Engaged in various aspects of hospital operations and patient support.

AKTH Kano dietetics Clinic
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Intern (Dietetics and Catering Services)

Kano, Kano State, Nigeria

Summary

Gained practical experience in dietetics clinic operations and catering services at AKTH Kano, ensuring efficient service delivery.

Highlights

Supported daily operations within the dietetics clinic.

Assisted with catering services, ensuring efficient food delivery and patient satisfaction.

Acquired hands-on experience in a clinical and service-oriented environment.

AIG Pharmaceutical Kano
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Product Designer (UI/UX)

Kano, Kano State, Nigeria

Summary

Designed and optimized intuitive user experiences for flagship mobile applications at AIG Pharmaceutical Kano, significantly enhancing usability and engagement.

Highlights

Designed end-to-end flows for 3 flagship mobile apps, utilized by over 100K users monthly.

Conducted 30+ usability tests, boosting task success rates from 68% to 91% across 100 trials.

Led accessibility improvements that reduced screen reader bounce rate by 2.7 seconds per session.

Delivered comprehensive design specifications and assets, reducing development review cycles by 5 days.

Confidential
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Cyber Security Analyst

Nigeria, Nigeria, Nigeria

Summary

Currently serving as a Cyber Security Analyst, specializing in threat detection, incident response, and network defense to safeguard digital assets.

Highlights

Implemented a SIEM system that significantly reduced average incident detection time from 45 minutes to 12 minutes.

Supported security audits across 3 departments, identifying and mitigating over 60 critical vulnerabilities.

Secured complex cloud environments (AWS, Azure) and led awareness training for teams of 50+ members.

Confidential
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Software Engineer (Backend)

Nigeria, Nigeria, Nigeria

Summary

Developed and optimized scalable web applications and APIs, enhancing system performance and reliability through robust backend solutions.

Highlights

Developed RESTful APIs handling over 22,000 daily delivery updates using Node.js and MongoDB.

Introduced a Redis caching layer, reducing server load times by up to 150ms per API call.

Refactored order processing logic, reducing timeouts by 40% under high-traffic conditions.

Led migration of monolithic applications to microservices, improving deployment success rate to 98 out of 100 pushes.

Education

Nigeria, Nigeria, Nigeria

HND Higher National Diploma

Kano State School of Nursing and Midwifery
Kano, Kano State, Nigeria

Nursing and Midwifery

Nigeria, Nigeria, Nigeria

Diploma

Cyber Security

Nigeria, Nigeria, Nigeria

Secondary Certificate (WAEC)

Nigeria, Nigeria, Nigeria

Primary School Leaving Certificate

Languages

English

Certificates

ENTREPRENEURSHIP & EMPLOYABILITY TRAINING

Issued By

Whitefield Foundation, The Coca-Cola Foundation

Digital Innovators Fellowship, Cybersecurity

Issued By

Digital Innovators Fellowship

SME Laws and Regulation

Issued By

Development Bank of Nigeria

3MTT - Introduction to Cyber Security

Issued By

IHS Nigeria

Root cause Analysis on Immunization challenge

Issued By

The Geneva Learning Foundation / Nigeria Movement for Immunization Agenda 2030 Immunization Collaborative

Nigerian Movement for Immunization Aga 2 Immunization Collaborative

Issued By

Nigerian Movement for Immunization Agenda 2030 Immunization Collaborative

DBM: SME Law and regulation certificate

Issued By

Development Bank of Nigeria

INTRODUCTION TO CYBER SECURITY

Issued By

School of Security Technology, ACADEMY HALOGEN

Enterprise Development Center (EDC)

Issued By

EDC

Skills

Programming Languages

Python, JavaScript, React, Node.js, Java, C#, Go, SQL.

Tools & Platforms

AWS, Docker, Jenkins, Figma, Jira, Git, Adobe XD, Azure DevOps.

Methodologies

Agile, SCRUM, CI/CD.

Soft Skills

Problem-solving, Communication, Collaboration, Time Management.

Cyber Security

Threat Detection, Incident Response, Network Defense, SIEM, Security Audits, Vulnerability Mitigation, Cloud Security (AWS, Azure), Security Awareness Training.

Product Design

UI/UX Design, User-Focused Design, B2C Apps, User Onboarding, Design Systems, Usability Testing, Accessibility, Design Specifications, Dev Handoff.

Product Management

Cross-functional Team Leadership, SaaS Products, Mobile Products, MVP Development, Product Budgets, Engineering Team Collaboration, Design Team Collaboration, Agile Practices, Customer Discovery, Roadmap Development, GTM Strategy, Data Visualization, Product Backlog Prioritization, User Interviews, Feedback Sessions, Revenue Generation.

Software Engineering

Full-stack Development, Scalable Web Applications, APIs, Logistics Tracking Systems, Microservices, Node.js, Golang, MongoDB, Redis Caching, Order Processing Logic, Monolithic to Microservices Migration.

Projects

Safe Bank App

Summary

Designed and prototyped a digital savings app for underserved youth in Africa.

Auto Bug Tracker

Summary

Built a bug-tracking tool used internally by 3 development teams.