NobleEselaseVulley
ACo-Founder,PassionateSoftwareDeveloper,DatabaseAdministrator,Researcher,AI/MLEngineer.
Iamasoftwareengineerspecializingindesigninganddevelopingcustomsoftwaresolutionsthatsolvereal-worldbusinesschallenges.Withdeepexpertiseinscalablesystemarchitecture,backendandfull-stackdevelopment,databasedesign,andperformanceoptimization.Ibuildsecure,highperformanceapplicationsfromconcepttoproduction.Ialsodesign,fine-tune,anddeploymachinelearningandAIsystemsincludingLLM-poweredsolutions,thatenableintelligentautomation,predictiveanalytics,anddata-drivendecision-making.
About Me

I am Noble Eselase Vulley, a passionate and results-driven software developer with expertise in full-stack web development, database administration, and AI/ML Engineering. I take pride in crafting scalable, secure, and efficient solutions that align with business goals. Beyond development, I am also a researcher and life coach committed to growth and empowering others. I am a co-founder of Africodelab.
Name:
Noble Eselase Vulley
Location:
GhanaPhone:
+233 553 851 758GitHub:
GitHub ProfileLinkedin:
Linkedin ProfileWork Experience
AI/ML Engineer
Designed, built, and deployed custom AI/ML solutions with a strong focus on Large Language Models (LLMs), model fine-tuning, and production-grade intelligent systems.
- •Built and deployed custom AI solutions using Large Language Models (LLMs) for tasks such as document understanding, chatbots, and intelligent automation
- •Fine-tuned transformer-based models (e.g., BERT, GPT-style models) on domain-specific data to improve accuracy and task performance
- •Developed end-to-end ML pipelines covering data preprocessing, training, evaluation, and deployment
- •Implemented Retrieval-Augmented Generation (RAG) systems to enhance LLM responses with real-time and proprietary data
- •Optimized model inference and deployment using APIs, containerization, and cloud-based infrastructure
- •Collaborated with product, engineering, and business teams to translate real-world problems into scalable AI solutions
AI/ML Research Engineer & Project Supervisor
Supervised and led multiple AI/ML and software engineering projects developed by interns, with a strong focus on custom model development, fine-tuning of MedGemma for medical AI applications, and mentoring teams building enterprise and academic management systems. As part of the technical leadership team, guided model architecture decisions, dataset preparation, fine-tuning workflows, evaluation strategies, and ethical AI considerations, while also mentoring interns on full-stack and backend system development.
- •Served as part of the technical leadership team for custom MedGemma-based medical AI projects, including fine-tuning for Diabetic Retinopathy detection, Chest X-Ray disease classification with automated radiology report generation, equitable dermatological diagnosis using MedGemma, and fine-tuning MedGemma for eczema detection on African skin tones
- •Guided interns on data preprocessing, model fine-tuning, evaluation, and responsible AI practices for healthcare-focused machine learning systems
- •Supervised and mentored intern teams building enterprise and university management systems, including Accounting and Finance Management Software (PHP, HTML, CSS), Disal Manager Application (Python backend, React frontend), Academic and Student Management Platforms, Human Resource Management Systems, and Hostels and Admission Management Systems
- •Conducted technical reviews, architecture guidance, and progress evaluations to ensure project quality, scalability, and timely delivery
- •Supported knowledge transfer and skills development across AI/ML research, backend development, and full-stack engineering
Associate Software Developer
Developed and maintained enterprise-grade applications while supporting system reliability, API management, and application performance monitoring.
- •Built and maintained business-critical applications including Payroll Management and Payment Voucher systems
- •Served as Lead Developer for a national-scale Election Management System, overseeing system design and implementation
- •Implemented API management and governance using WSO2 for secure, scalable service integration
- •Monitored application performance and traced production issues using Glowroot APM
- •Collaborated with cross-functional teams to gather requirements, implement features, and deliver production-ready software
- •Improved system stability and maintainability through code optimization and structured monitoring
Senior Software Developer
Led the design and development of scalable microservices architectures using Spring Boot and cloud-native patterns.
- •Designed and implemented a full microservices ecosystem using Spring Boot
- •Built a centralized Authentication and Authorization Server for secure service-to-service communication
- •Developed core domain services including Delivery Management and Event Processing systems
- •Implemented service discovery using Netflix Eureka for dynamic service registration and resolution
- •Built an API Gateway to handle routing, security, and request aggregation
- •Implemented centralized configuration management using Spring Cloud Config with Git as the configuration repository
- •Improved system scalability, fault tolerance, and deployment flexibility through microservices best practices
Database Manager & Administrator
Manage and maintain client application databases, ensuring data integrity, security, and optimal performance across various environments.
- •Oversaw the design and deployment of scalable database architectures for client-facing applications
- •Implemented backup, recovery, and disaster recovery strategies to minimize data loss risk
- •Monitored and optimized database performance, reducing query times by up to 40%
- •Collaborated with development teams to support data integration and schema evolution
Data Analyst
Conducted advanced socio-economic, energy, and environmental data analyses to support evidence-based policy formulation, sustainability planning, and risk-informed decision-making across energy, climate, and natural resource management sectors.
- •Led a comprehensive investigation into the socio-economic and ecological implications of sand mining in the South Tongu District, Volta Region, assessing livelihoods, environmental degradation, and community resilience using EPA methodologies and inferential statistics.
- •Performed energy management and fuel-use analyses to evaluate domestic and commercial energy consumption patterns, with a focus on LPG adoption, pricing dynamics, and determinants of fuel choice among households.
- •Analyzed the willingness and feasibility of food vendors and households to adopt biomass briquettes as an alternative energy source, integrating descriptive statistics, behavioral analysis, and sustainability indicators.
- •Conducted an institutional and community-level assessment of engagement in decision-making related to extreme heat risk management and accountability of disaster risk management institutions in Dansoman, highlighting governance gaps and adaptive capacity.
- •Developed a fuel price prediction model for Ghana, forecasting gasoline prices from June 2023 to May 2024 using historical datasets and Python-based time series analysis.
- •Applied advanced analytical techniques including Exploratory Data Analysis (EDA), EPA frameworks, statistical hypothesis testing, regression modeling, and data visualization to translate complex datasets into actionable insights.
- •Utilized Python, Power BI, Tableau, and statistical tools to produce clear visualizations and analytical reports for stakeholders, supporting policy, planning, and sustainable energy transitions.
Web Developer Intern
Assisted in the development and maintenance of client-facing websites, focusing on responsive design and user experience.
- •Converted static designs into dynamic, mobile-friendly web pages using HTML, CSS, and JavaScript
- •Worked with senior developers to debug and improve front-end performance
- •Participated in agile sprints and contributed to UI/UX discussions for ongoing projects
Java Software Developer
Developed robust backend solutions for a logistics platform, ensuring scalability, reliability, and high system performance.
- •Built RESTful APIs and microservices using Java and Spring Boot
- •Integrated third-party services and optimized database queries, improving system throughput by 35%
- •Led backend refactoring efforts that reduced technical debt and improved maintainability
Education
Bachelor of Computer Science
Applied Mathematics
Professional Database Technology
Database Management and Administration
Skills & Technologies
Programming Languages
Frameworks
Databases
Technologies
OS
Projects
Financial Fraud Detector AI
2026AI-powered fraud detection and investigation copilot using LLMs and multi-agent reasoning. Includes transaction analysis, policy RAG, explainable AI summaries, and collaborative frontend integration.
IP Management System (IPAMS)
2025Enterprise IP management platform with secure asset tracking. Backend APIs and frontend components developed collaboratively.
Microservice Application Deployment
2025Deployed A Micro Service Application using docker, kubernetes, etc and pm2 for management of node projects
Intelligent Reporting & Analytics System
2025AI-driven reporting platform producing scheduled and ad-hoc reports with conversational analytics and summarization.
Payroll Management System
2022Full-stack payroll system handling salaries, deductions, payslips, and reporting with a modern UI.
Enterprise Microservice Architecture
2025Production-ready microservice architecture with service discovery, API gateway, centralized configuration, and messaging.
Delivery System
2025Large-scale eCommerce and delivery ecosystem. Backend services and frontend features developed collaboratively.
AfricodeLab Website
2025Assisted in the design and implementation of the Africode Laboratory website using next js
Custom Printer Driver
2021Low-level printer driver built in C++ handling print spooling, memory management, and hardware communication.
Observable Stack & Queue
2021Algorithmic implementation of stack and queue with observer pattern, enabling reactive event notifications.
Brain Tumor Classification (Ensemble Learning)
2022Research project applying ensemble learning techniques to improve brain tumor classification accuracy.
Breast Cancer Classification
2022Supervised learning models applied to breast cancer datasets for improved diagnostic predictions.
Traffic Light Classification System
2023Computer vision system for traffic light state classification in intelligent transport systems.
Database Migration
2023Migrated a live data from one old version of MYSQL database to new version in real time
Design and Implementation of Database
2024Designed, normalized and database for a series of application using mysql, postgres and oralce
School Management System
2025Comprehensive school management platform for student records, staff management, class scheduling, exams, fees, and reporting.
Grow Fasting Funding
2025Modified and enhanced an existing codebase for growfastingfunding.com, improving system functionality, performance, and maintainability.
School Management System (Supervisor Role)
2025Supervised and contributed to the development of a large-scale School Management System covering Accounting, HR, Logistics, Academics, and other administrative modules for Disal Lab.
YouTube Research Assistant
2026Designed and built a Chrome extension that enhances YouTube learning by enabling timestamped note-taking, contextual research panels, and structured study workflows directly alongside video content.
Socio-Economic and Ecological Impact Analysis of Sand Mining
2022Conducted an in-depth analysis of the socio-economic and ecological implications of sand mining in the South Tongu District, Volta Region, evaluating environmental degradation, livelihood impacts, and sustainability risks to support evidence-based environmental governance.
Energy Management and Consumption Pattern Analysis
2022Analyzed household and commercial energy consumption patterns to assess energy management efficiency, fuel choices, and sustainability implications, providing insights to inform cleaner energy transitions.
Adoption Feasibility of Biomass Briquettes Among Food Vendors and Households
2022Evaluated the willingness and feasibility of food vendors and households to adopt biomass briquettes as an alternative cooking fuel, integrating behavioral data analysis and sustainability metrics.
Extreme Heat Risk Governance and Disaster Management Accountability Analysis
2022Assessed community engagement in decision-making related to extreme heat risk management and evaluated the accountability of disaster risk management institutions in Dansoman, identifying governance gaps and adaptive capacity challenges.
Fuel Price Prediction Model for Ghana
2022Developed a predictive model to forecast gasoline prices in Ghana from June 2023 to May 2024 using historical fuel price indicators, supporting economic planning and energy market analysis.
Determinants of LPG Adoption as a Primary Domestic Fuel
2022Analyzed whether LPG is the primary source of domestic fuel among households and identified socio-economic and contextual factors influencing fuel choice, supporting clean cooking policy initiatives.
Publications
Awards & Honors
Get In Touch
Contact Information
Feel free to reach out to me for any questions or opportunities!