ChukwumaCliffordNwanna

Electronics Engineer | Data Scientist

Electronics and AI Engineer specializing in production systems and enterprise solutions.

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Data KnightThis reduced data request turnaround times by over 50%, streamlining access to critical information.
01

Key Projects

Python · Machine Learning · AI
UpJobs.co
Job seekers struggle to find suitable positions efficiently, leading to missed opportunities. I developed a live AI job-matching platform that utilizes vector search and large language models to connect users with relevant jobs.
The platform serves real users in production, improving match accuracy and user engagement.
PythonMachine LearningAI
Python · SQL · Azure ML
CRIS (Corporate Risk Intelligence System)
Relationship management teams needed a way to identify at-risk accounts among a large dataset. I created a churn prediction pipeline that scans over 320,000 corporate accounts to highlight intervention targets monthly.
This system significantly enhanced proactive engagement strategies, improving client retention.
PythonSQLAzure MLSynapse Analytics
Azure OpenAI · FastAPI
Data Knight
Non-technical users faced long delays for data requests, hindering decision-making. I built a natural-language-to-SQL engine that simplifies data queries for users without technical expertise.
This reduced data request turnaround times by over 50%, streamlining access to critical information.
Azure OpenAIFastAPI
Azure · Security Architecture
Semantic Firewall Architecture
AI outputs risked breaching data governance standards across multiple products. I designed an architecture to ensure AI outputs remain within approved data governance boundaries.
This architecture enhanced compliance and trust in AI solutions across the organization.
AzureSecurity Architecture
02

Experience

Feb 2025 – Present
ML/AI Engineer
Wema Bank Plc
  • Architected enterprise AI solutions that improved operational efficiency by 30%.
  • Developed machine learning models that enhanced customer engagement and retention strategies.
  • Collaborated with cross-functional teams to integrate AI capabilities into existing platforms.
Sep 2022 – Feb 2025
Field Service Engineer
Coscharis Medical and Foods Limited
  • Provided technical support for electronic systems, resulting in a 20% increase in uptime.
  • Conducted system diagnostics and repairs, improving customer satisfaction ratings.
  • Trained staff on new technologies, enhancing overall team capabilities.
03

Technical Stack

Programming Languages
PythonSQL
Machine Learning & AI
Machine LearningAIAzure MLAzure OpenAI
Frameworks & Tools
FastAPISynapse AnalyticsAzure
Architecture & Security
Security Architecture
Let's build something.
Open to remote, contract, and full-time opportunities.
Emailsupport@ecotronicsenterprise.comLinkedIncliffordnwannaGitHubcliffordnwanna
Chukwuma Clifford Nwanna · Electronics Engineer | Data Scientistliveportfolio.site