Daniel A. Feyisola
Forward Deployed Engineer
Ask me about my work and experience
About Me
I am a results-oriented Forward Deployed Engineer with 5 years of experience architecting high-performance backend systems and AI-powered data pipelines. Expert in Python, Data Engineering, and GenAI, with a proven track record of building RAG architectures and orchestrating complex integrations.
GenAI & LLM Engineering
Building RAG architectures, LLM orchestration, and AI-powered data pipelines with cutting-edge tools.
Data Engineering
Designing ETL pipelines, data cleaning, and normalization workflows for large-scale data processing.
Backend Architecture
Architecting high-performance, scalable backend systems with Python, FastAPI, and PostgreSQL.
Multi-Agent Systems
Orchestrating autonomous agents and complex integrations using Microsoft AutoGen and AI frameworks.
Skills & Technologies
Specialized in GenAI, Data Engineering, and scalable backend systems
Programming Languages
GenAI & Machine Learning
Backend & Infrastructure
Data Engineering
Machine Learning
Cloud Platforms
Featured Projects
A showcase of innovative solutions across GenAI, data engineering, and backend systems
FireAutoML
Engineered a configurable ETL pipeline that automates data cleaning, feature normalization, and categorical encoding with SMOTE/ADASYN strategies. Architected a dual-interface system (CLI & REST API) exposing the full ML lifecycle from data ingestion to model serialization.
Built a dynamic HTML generation engine that algorithmically constructs semantic HTML5 forms from Python dictionaries. Developed a generic Flask wrapper that dynamically routes requests to arbitrary model inference functions with strict input validation.
Work Experience
Building scalable backend systems and pioneering GenAI solutions
Worksage
Forward Deployed Backend Engineer
Architected the backend infrastructure for a multi-agent orchestration platform, integrating Microsoft AutoGen to enable autonomous agents. Engineered real-time API connectors to securely fetch and structure live context from Slack and Google. Implemented RAG systems using FastAPI and Vector Databases to ground LLM responses in user-specific context.
Starix
Lead Backend & Data Engineer
Built a social media data ingestion pipeline to track creator performance across multiple platforms. Implemented a custom scoring algorithm to normalize diverse engagement metrics into a unified leaderboard ranking. Architected a secure payout orchestration system ensuring accurate financial distribution.
Glintplus
Backend Engineer
Architected and implemented scalable RESTful APIs using Django Rest Framework, supporting 300+ active users. Optimized SQL queries and database indexing, reducing response times for data-heavy research endpoints. Led DevOps automation for server provisioning and deployment using Linux and Nginx.
Raoatech IT and ElectroMech Ltd
Software Engineer
Engineered and maintained scalable backend systems using Django and PostgreSQL for multiple internal platforms, serving 500+ active users. Built and launched Schoolkia, a robust multi-tenant school management SaaS. Implemented secure user authentication, RESTful APIs, and asynchronous task queues using Celery and Redis.
Volunteering Experience
Nuesa Tech Community, FUNAAB
Team Lead
Co-founded the NUESA Tech Community at FUNAAB, fostering a collaborative ecosystem for engineering students. Led planning and execution of internship and upskilling initiatives, connecting 50+ students to real-world opportunities. Established an internship forum and curated monthly tech talks.
NUTEC FUNAAB
Web Backend Development Instructor
Designed and delivered an intensive web backend curriculum covering Python, Bash scripting, and Git/version control. Mentored 30+ students through project-based learning, guiding them from basic scripting to deploying backend APIs. Facilitated hands-on sessions for real-world backend services.
Let's Connect
Ready to build something amazing together? Let's discuss your next project!
Get in Touch
I'm always open to discussing new opportunities, innovative projects, and potential collaborations. Whether you're looking for a full-stack developer, web3 specialist, or AI engineer, let's connect!