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Michael Ezeana

@michaelezeana

Backend developer at Synoloop Solutions building marketplace and property platforms, including end-to-end payments for Lapikwik.

Nigeria

Message

At Synoloop Solutions, I built and own the backend for Lapikwik, a laptop marketplace covering vendor verification, product quality checks, order management, and payments. I also built the backend for Alotel Spaces, integrating payment, document-signing, and identity-verification services.

At Geoinfotech, I built a browser-based GIS platform with raster-to-tile processing and spatial analysis tools, bringing capabilities usually locked inside desktop tools into the browser. I also built a GIS AI chat app that lets users query and edit shapefiles in plain language, cutting attribute lookup time from minutes to seconds.

My work also includes building an AI chatbot therapist with real-time distress detection at HealthHubCenter and delivering more than 20 machine-learning models at AquSAG Technologies. I’ve led engineering teams and built products across backend systems, GIS, machine learning, and web security.

Experience

Work history, roles, and key accomplishments

Current

Backend Developer and Technical Lead

Current

Synoloop Solutions

Jan 2026 - Present (9 months)

Built and owned backends for multiple products including a laptop marketplace, property booking platform, and skincare e-commerce. Led a 5-person team and managed infrastructure migration.

Python Django fastAPI Stripe Flutterwave Dropbox Sign Onfido Credas Azure Shared Hosting DNS SSL Team Leadership Sprint Planning SEO

Backend Developer and Team Lead

Geoinfotech

Jan 2024 - Aug 2026 (2 years 7 months)

Built a browser-based GIS platform with raster-to-tile processing and spatial analysis tools, and led a 3-person engineering team. Reduced API response time by 35% with Redis caching and query optimization.

Python Django REST Framework GIS Raster Processing Vector Data Processing IDW Kriging DEM Processing Redis PostgreSQL JWT OAuth Paystack Celery Docker AWS Team Leadership API Documentation

AI Engineer

HealthHubCenter

Jan 2026 - Mar 2026 (2 months)

Built an AI chatbot therapist using Google Gemini with real-time distress detection and deployed the FastAPI backend on AWS.

Gemini fastAPI AWS AI Chatbot Crisis Detection

ML Engineer

AquSAG Technologies

Nov 2025 - Feb 2026 (3 months)

Delivered 20+ ML models for classification, regression, and clustering tasks to create baseline benchmarks for AI agents. Validated models with cross-validation and tracked accuracy, recall, and F1 score.

Machine Learning Classification regression Clustering Cross Validation scikit learn TensorFlow

Full-Stack Engineer

ApiSentry

Jul 2025 - Dec 2025 (5 months)

Built a security layer using Rust-compiled WASM to block SQL injection and common attacks. Developed API gateway, Django backend, and real-time monitoring dashboards with React and TypeScript.