Emmanuel Moghalu

Data Engineer

Abuja, Federal Capital Territory, Nigeria7 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Improved ETL runtime by 35% and API latency by 45%
Migrated analytics to columnar warehousing for faster queries
Expertise in building scalable ETL/ELT systems

Stackforce AI infers this person is a Data Engineer specializing in scalable ETL/ELT systems and cloud data platforms.

Contact

Skills

Core Skills

Api DevelopmentData AnalysisFull-stack DevelopmentWeb DevelopmentIt Consulting

Other Skills

PostgreSQLSQLNext.jsTypeScriptJavaScriptPHPFront-end DevelopmentPrisma ORMSecure Data HandlingTelemetryInternet of Things (IoT)Kafka StreamsprometheusApache KafkaWeb Services API

About

🚀 Data Engineer building resilient ETL/ELT systems and cloud data platforms that decrease latency and scale analytics. I’ve improved ETL runtime by 35%, cut API latency by 45%, and migrated analytics to columnar warehousing for 50% faster queries. Expertise: Airflow, Python, SQL, Spark, DBT, BigQuery/Snowflake, Azure, AWS/GCP. 📥DM me for collaborations or openings.

Experience

7 mos

Total Experience

7 mos

Average Tenure

Current Experience

Medvax health

Software & Data Engineer

Jan 2026 – Feb 2026 · 1 mo · Abuja, Federal Capital Territory, Nigeria · Remote

I contributed significantly to MedVax Health by developing essential features for their e-pharmacy/telemedicine platform.
Architected a secure e-prescription portal, facilitating efficient prescription management for doctors and patients.
Optimized data flow and state management for real-time updates, enhancing user engagement.
Implemented strict validation and error handling, improving system reliability and application stability.

PostgreSQLAPI Development

Setraco_nig

IT Systems & Data Analyst

Mar 2024 – Oct 2024 · 7 mos · Abuja, Federal Capital Territory, Nigeria · On-site

At SETRACO_NIG, I supported both data operations and IT infrastructure management for engineering and administrative teams.
Managed and maintained large datasets in Microsoft Excel and SQL-based systems, ensuring 99.9% data accuracy through validation and quality checks.
Designed automated data entry templates and macros, reducing repetitive manual work by ~40%.
Created a Next.js-based internal dashboard to visualize project data, enabling faster decision-making by managers.
Provided IT technical support across departments, diagnosing and resolving hardware/software issues to maintain 99% system uptime.
Configured and monitored LAN/WAN network infrastructure, improving connectivity reliability for on-site operations.
Assisted in the migration of legacy data into centralized databases, ensuring structured storage and easy retrieval.
Trained colleagues on data handling best practices and IT tools, improving operational efficiency.
Performed regular system backups and implemented version control processes for critical company data.

SQLNext.jsData Analysis

Tac africa

Web Developer

Aug 2019 – Aug 2020 · 1 yr · Abuja, Federal Capital Territory, Nigeria · Hybrid

At TAC AFRICA, I delivered scalable, production-ready web platforms for mission-critical projects.
Architected front-end frameworks in React/TypeScript, optimizing performance for 50k+ monthly active users.
Developed back-end microservices in Node.js/Python with modular APIs for data-driven features.
Provisioned & managed cloud-based infrastructure (AWS EC2, DigitalOcean) and optimized database queries to reduce API latency by ~45%.
Led mobile-first development, ensuring responsive UX across iOS, Android, and desktop browsers.
Collaborated with UX/UI teams to deliver pixel-perfect interfaces, increasing engagement rates by ~20%.
Managed end-to-end project lifecycles, from requirements gathering to deployment and iterative improvements.

TypeScriptJavaScriptWeb Development

Afrihub ict institute

Software Engineer

Oct 2018 – Oct 2020 · 2 yrs · Abuja, Federal Capital Territory, Nigeria · On-site

I played a pivotal role in developing full-stack applications and enhancing data solutions at AfriHUB ICT Institute.
Designed relational database schemas that efficiently handled over 20k daily queries.
Developed responsive, mobile-first interfaces, significantly improving load times.
Managed Git-based workflows, ensuring effective collaboration through code reviews and CI integration.

TypeScriptJavaScriptFull-Stack Development

National office for technology acquisition and promotion (notap)

Junior Information Technology Consultant

Oct 2018 – Mar 2019 · 5 mos · Abuja, Federal Capital Territory, Nigeria · On-site

At NOTAP, I contributed to enterprise-level IT infrastructure management and technical consulting.
Designed tailored IT deployment plans for SMEs, improving operational efficiency by ~15%.
Installed & configured secure network environments, enabling stable connectivity across departments.
Provided technical support and onboarding training to staff, improving adoption rates for new tools by ~30%.
Performed system health audits with documented remediation plans to reduce downtime and enhance reliability.

PHPFront-end DevelopmentIT Consulting