UWEM FIDELIS JOSEPH¶

Backend Engineer | Remote

PROFESSIONAL SUMMARY¶

Backend Engineer with 6+ years of experience architecting and delivering scalable backend systems and full-stack platforms that drive measurable business outcomes. Specialized in building high-performance APIs, automation workflows, and cloud-native applications using Python (FastAPI, Django) and PHP (Laravel, WordPress). Proven track record of reducing operational overhead by 40%, improving page load times by 65%, and delivering enterprise solutions across utilities, logistics, and workforce development sectors on AWS and GCP infrastructure.

CORE COMPETENCIES¶

TECHNICAL EXPERTISE¶

Backend & Frameworks: Python, PHP, FastAPI, Django, Laravel, SlimPHP, WordPress
Databases: PostgreSQL, MySQL, MongoDB, Firebase, SQLite
Cloud & Infrastructure: AWS (EC2, S3, Lambda, IAM), GCP (Cloud Functions, Compute Engine), Docker, Docker Compose, Traefik
DevOps & CI/CD: GitHub Actions, Fastlane, Bash Scripting, Linux Administration
Tools & Platforms: Git, Grafana, Prometheus, Postman, Insomnia, Airtable, Notion, Google Workspace APIs

PROFESSIONAL EXPERIENCE¶

Lead Software Engineer (Backend )¶

Hilogisticz – UK (Remote, Contract) | Dec 2025 – Present

Developing logistics management and operational systems for removal and transportation services across Greater London

Engineered FastAPI-based backend system for logistics operations management, handling 200+ monthly service requests with 4.9/5.0 customer satisfaction rating
Built booking and scheduling automation platform integrating payment processing, SMS notifications, and route optimization, reducing booking processing time by 70%
Developed inventory and fleet management APIs tracking vehicle status, equipment availability, and resource allocation in real-time
Implemented customer portal and review management system, improving customer engagement and generating 98% positive review rate on Checkatrade
Created automated invoicing and payment reconciliation workflows, reducing billing errors by 85% and improving cash flow
Integrated Google Maps API and Mapbox API for route planning and distance calculations, optimizing delivery routes and reducing fuel costs by 20%

Key Technologies: Python, FastAPI, Nuxt.js, PostgreSQL, Google Maps API, Stripe API, Twilio, Resend

Lead Software Engineer (Full-Stack)¶

BillionMinds – USA (Remote, Contract) | Aug 2024 – December 2025

Delivering workforce development and soft skills training platforms for enterprise clients including Gusto, Linde, and Tealium

Designed and maintained WordPress-based LMS platform with custom plugin architecture supporting 90%+ content retention rate through micro-learning methodology
Built custom RESTful APIs integrating LearnDash LMS, Gravity Forms, Airtable, Make.com and third-party authentication systems, serving 2,000+ active learners
Developed automated reporting and analytics dashboard tracking employee skill development metrics, reducing manual reporting time by 75%
Implemented Airtable and Notion integrations for content management workflows, improving course deployment speed by 50%
Created Automation pipelines using Make.com, Airtable scripts, Accredible for certificate generation, email campaigns, and user onboarding, processing 500+ automated actions weekly
Optimized database queries and caching strategies, improving page load times by 65% and reducing server costs by 30%
Built custom authentication and user management system supporting role-based access control for corporate training programs

Key Technologies: PHP, WordPress, Laravel, MySQL, JavaScript, Google Workspace APIs, Airtable API, AWS S3

Software Engineer (Full-Stack)¶

Fieldmaster.ai – Oman (Remote, Contract) | Jul 2023 – Jul 2024

Building intelligent field operations management platform serving utilities, manufacturing, and logistics industries across the Middle East

Architected and deployed backend-heavy Python microservices supporting 12M+ service touchpoints for field operations management across utilities and manufacturing sectors
Engineered FastAPI-based RESTful APIs and integration layers connecting mobile applications, web dashboards, and third-party systems, improving data sync reliability by 95%
Designed and implemented automated workflow engines for task routing, SLA management, and compliance documentation, reducing manual operations overhead by 40%
Built real-time data processing pipelines for GPS tracking, inventory management, and performance analytics, supporting 500+ concurrent field workers
Developed PDF generation and reporting systems using ReportLab and custom templating, automating 1,000+ monthly compliance documents
Integrated computer vision and OCR capabilities for document processing and meter readings, improving data accuracy by 60%
Collaborated on cloud deployment architecture on AWS and GCP, ensuring 99.9% uptime and sub-200ms API response times
Mentored junior developers on API design patterns, database optimization, and Python best practices

Key Technologies: Python, FastAPI, PostgreSQL, AWS (EC2, S3), GCP, Docker, Redis, Celery

Senior Python Engineer (Backend Systems)¶

Keystone Services Group – Oman (Remote, Contract) | Jan 2019 – Dec 2019

Building internal tools and document automation systems for engineering and project management operations

Architected Python-based document generation platform using ReportLab, producing 500+ technical reports monthly with 95%+ accuracy
Developed backend-driven web interfaces using NiceGUI and PyWebIO, replacing desktop applications and enabling remote access for 50+ users
Built geospatial mapping and data visualization tools for project tracking and asset management across multiple locations
Implemented image processing pipelines for quality control and documentation workflows, reducing manual review time by 60%
Created RESTful APIs for internal tool integration and data exchange between legacy systems and modern platforms
Migrated frontend logic into Python backend services, consolidating technology stack and reducing maintenance overhead by 40%
Deployed applications on cloud infrastructure with automated backup and disaster recovery procedures

Key Technologies: Python, FastAPI, ReportLab, PyWebIO, NiceGUI, PostgreSQL, PIL/Pillow, GCP

SELECTED ACHIEVEMENTS¶

Operational Efficiency: Reduced manual operations overhead by 40% through intelligent automation workflows at Fieldmaster.ai
System Performance: Improved API response times by 65% and reduced server costs by 30% at BillionMinds
Scale Impact: Supported platforms managing 12M+ service touchpoints and 2,000+ active users across multiple deployments
Customer Satisfaction: Maintained 4.9/5.0 rating and 98% positive reviews for logistics platform at Hilogisticz
Accuracy Gains: Increased data accuracy by 60% through computer vision integration and 95% through automated reporting

EDUCATION & PROFESSIONAL DEVELOPMENT¶

Bachelor of Engineering (B.Engr.) – Electrical/Electronics Engineering University of Uyo

AVAILABILITY¶

Currently available for Lead/Full-Stack Engineer roles focusing on backend architecture, API development, and cloud-native systems. Open to remote opportunities with forward-thinking organizations building impactful products.