I’m looking to build secure, well-governed AI systems with scalable pipelines and LLM-powered products. I enjoy shipping end-to-end solutions. From data ingestion and model design to deployment, monitoring, and governance. I’m especially interested in roles where I can work on scalable AI products, RAG systems, and cost-efficient solutions in real-world environments.
CN
Looking for a job
Chukwuma Nwanna
@chukwumanwanna
AI/ML engineer building production-grade ML and LLM systems.
NigeriaWhat I'm looking for
I’m an ML/AI Engineer with 3+ years of experience building production-grade machine learning and AI systems across finance and SaaS. I specialize in scalable data pipelines, LLM-powered applications, and cost-efficient AI solutions for emerging markets. I’ve developed and deployed AI systems like a transaction recommendation engine and an enterprise chatbot, leading end-to-end analytics pipelines from extraction and EDA through feature engineering, deployment, and monitoring. I also founded Ecotronics Enterprise and launched UpJobs.co, plus a RAG-powered Conversational Agent Builder, delivering 20+ real-world AI, IoT, and automation solutions for SMEs and students.
Experience
Work history, roles, and key accomplishments
WP
Current
AI/ML Engineer
Wema Bank Plc
Jan 2025 - Present (1 year 5 months)
Developed and deployed a transaction recommendation engine and an enterprise chatbot using Python, SQL, and Azure to generate actionable insights for business teams. Led end-to-end analytics pipelines and partnered with IT, compliance, and product teams to deliver secure, well-governed AI in a regulated environment.
EE
Current
Founder & Solutions Engineer
Ecotronics Enterprise
Jan 2022 - Present (4 years 5 months)
Built and launched an AI-powered job matching platform with automated data pipelines and embedding-based recommendations. Designed and deployed a RAG-powered conversational agent builder and delivered 20+ real-world AI, IoT, and automation solutions for SMEs and students using low-cost cloud/VPS infrastructure.
JL
AI/ML Engineer (Contract)
JéGO Technologies Limited
Jan 2025 - Present (1 year 5 months)
Built machine learning models for electric-vehicle route optimization and energy consumption prediction using real engineering data. Applied predictive modeling, optimization, and data preprocessing, and collaborated in remote Agile teams across sprint delivery, code reviews, and system design.
Education
Degrees, certifications, and relevant coursework
Nnamdi Azikiwe University
Bachelor of Engineering, Electronics and Computer Engineering
2021 -
Earned a Bachelor of Engineering (B.Eng.) in Electronics and Computer Engineering from Nnamdi Azikiwe University.
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
NigeriaAuthorized to work in
Portfolio
cliffordnwanna.github.ioJob categories
Skills
RemoteMachine Learningpredictive modelingModel EvaluationPerformance OptimizationETL ELT Data PipelinesFeature Engineering InfrastructureData Cleaningdata transformationPrompt EngineeringRetrieval Augmented Generation (RAG)EmbeddingsVector SearchOpenAI APIAzure OpenAILLMs (LangChainAI AgentsfastAPIFlaskREST APIsStreamlitReactTailwindPostgreSQLSupabaseData ModelingQuery OptimizationAzure Machine LearningAzure FunctionsDockerCI CD PipelinesLogging And MonitoringData VisualizationMicroservices ArchitectureEdge ComputingSensor IntegrationEdge AI & IoT Integrated Intelligent SystemsArduinoGitHubGmailSQLVercelTailwindCSS
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