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Prince
Independent Software Engineer / Technical Consultant
Contacto
Competencias
Demonstrated experience with Python.
Demonstrated experience with TypeScript.
Demonstrated experience with JavaScript.
Demonstrated experience with SQL.
Demonstrated experience with PHP.
Educación
Resumen
Independent Software Engineer / Technical Consultant open to new opportunities
Experiencia
Independent Software Engineer / Technical Consultant
Delivered backend architecture, APIs, PostgreSQL schemas, Redis caching and VPS deployment for the Ahoto healthcare and logistics ecosystem; supported four iOS and four Android releases and worked directly with product stakeholders through production issues.. Built an AI interview-intelligence and career-readiness platform as a freelance engineer using FastAPI, React, TypeScript, MongoDB, RAG and multiple model providers; own architecture, retrieval quality, model integration, deployment and ongoing product changes.. Designed service architecture and data models for a diaspora marketplace covering merchants, inventory, orders, payments, delivery and fulfilment; defined API, integrity and integration standards for a fully remote team.. Translated lead-research and competitor-analysis workflows into an AI-assisted product with FastAPI, SQL, React and LLM extraction; built a seven-stage pipeline with validation, lineage, retries, quarantine and targeted reprocessing.. Built and deployed a responsive website and CMS interface remotely, replacing a developer-dependent content workflow with direct publishing for non-technical staff.. Built Node.js services, access controls, transaction workflows and VPS deployment for an airtime-and-data distribution platform that processed more than 100,000 secure transactions with no recorded security incident.
Senior AI Developer / Lead Backend Developer
Built distributed Python services, model APIs and financial-data pipelines for a commodity-trading and market-intelligence platform.. Took LSTM and Hidden Markov Model workflows through data preparation, training, validation, deployment, monitoring and production debugging.. Investigated failures across data, models and backend services, then changed implementation and architecture where reliability or performance broke under real operating conditions.
Co-founder / Backend and AI Developer
Delivered custom software for startups, businesses and innovation programmes, covering APIs, databases, web systems and AI features.. Built Afia AI using NLP, RAG and LLM integrations, and developed predictive analytics for venture-capital assessment using Python, Pandas, Scikit-learn and SQL.. Supported architecture, debugging, deployment and technical mentoring across client and community projects.
IT Support Specialist
Supported users directly across workstations, Windows systems, printers, networks, accounts and business applications in a security-controlled environment.. Diagnosed problems with incomplete information and limited access; maintained backups, access controls, antivirus, equipment records and incident documentation under military procedure.
IT Support
Provided frontline technical support, resolved hardware and software incidents, carried out routine maintenance and kept shared systems usable for daily business operations.. Worked directly with users who described problems in business terms, traced the technical cause and applied practical fixes or escalation steps.
Backend Developer
Built application logic, REST APIs and integration layers for a microservices campus-navigation platform; optimised database access and wrote API documentation for maintenance and handover.
System Administrator
Managed Linux and Windows systems, user access, networks, backups and production services across several years of day-to-day operations.. Automated recurring administration and monitoring work in Python and implemented backup and recovery controls.
Independent Cybersecurity Consultant
Performed authorised security assessments using Kali Linux, Wireshark, Shodan and custom Python tooling; documented vulnerabilities and practical remediation steps for clients.
AI/ML ENGINEER | AGENTIC AI ENGINEER | SOFTWARE ENGINEER
Independent engineering engagements spanning AI/ML engineering, agentic systems, AI data pipelines, backend architecture, distributed systems and production software. Work with clients and remote teams from requirements and architecture through implementation, deployment, debugging, documentation and technical delivery.
Lead Backend / AI Systems Engineer / Technical Lead
Designed and implemented a multi-tenant architecture supporting multiple organizations, services and operational workflows.. Designed and implemented a microservice architecture for scalable service separation and independent deployment.. Architected backend services, APIs, PostgreSQL schemas and distributed service workflows.. Implemented Apache Kafka for asynchronous service communication and distributed workflows.. Implemented Redis for caching and performance optimization.. Configured NGINX as reverse proxy and load-balancing infrastructure.. Prepared, configured and maintained VPS infrastructure for production deployments.. Containerized services using Docker for deployment consistency and service isolation.. Used Git/GitHub for version control and structured engineering workflows.. Implemented webhook-driven integrations and backend service communication.. Built internal administration and management tools supporting business and operational workflows.. Developed an Electron.js pharmacy-management application for the AhotoCare ecosystem.. Contributed to the development and release of four iOS and four Android applications across the wider AhotoPlatforms ecosystem.. Worked directly with stakeholders to translate operational requirements into production systems.. Diagnosed production issues across application, infrastructure, database and service layers.. Designed the software and infrastructure foundation required for AI-enabled and data-intensive business systems.
AI/ML Engineer | AI Data & Pipeline Engineer
Designed and built Bufalo AI as an AI-assisted sales and marketing intelligence system.. Converted lead-research, prospecting and competitor-analysis workflows into an automated AI/data-processing system.. Designed a multi-stage pipeline covering data acquisition, extraction, cleaning, validation, lineage, retries, quarantine and targeted reprocessing.. Integrated LLM-based information extraction into structured business-data workflows.. Automated recurring data-gathering and cleaning activities that previously consumed approximately four days of the working week.. Helped increase effective sales and marketing team output by approximately 4× through workflow automation.. Built backend and data-processing components using Python, FastAPI, SQL, React and LLM integrations.. Designed the pipeline around data quality, validation and traceability, rather than treating raw LLM output as inherently reliable.. Applied AI/data engineering principles to transform unstructured external information into usable business intelligence.
Independent AI Engineer / Consultant
Built an AI interview-intelligence and career-readiness platform using FastAPI, React, TypeScript, MongoDB, RAG and multiple model providers.. Designed AI application architecture and retrieval workflows.. Integrated multiple LLM providers and implemented model/application orchestration.. Worked on retrieval quality, AI response quality and production reliability.. Owned architecture, implementation, deployment and ongoing product improvements.
Senior AI Developer / Lead Backend Developer
Built distributed Python services, model APIs and financial-data pipelines for a commodity-trading and market-intelligence platform.. Developed machine-learning workflows using LSTM and Hidden Markov Models.. Took ML workflows through data preparation, training, validation, deployment, monitoring and production debugging.. Investigated failures across data, models and backend services.. Redesigned implementations and architecture where reliability or performance degraded under real operating conditions.
Independent Software Engineer / Technical Consultant
Designed service architecture and data models for a distributed diaspora marketplace.. Covered merchants, inventory, orders, payments, delivery and fulfilment workflows.. Defined API, data-integrity and integration standards for a fully remote engineering team.. Applied backend and distributed-systems engineering principles to a production business platform.
Independent Backend Engineer
Built Node.js services and transaction workflows for an airtime and data distribution platform.. Implemented access-control mechanisms and integration workflows.. Developed XML-to-JSON transformation pipelines.. Supported a platform that processed 100,000+ secure transactions with no recorded security incident.. Managed deployment and production infrastructure through VPS-based environments.
Independent Software Engineer
Built and deployed a responsive website and CMS interface remotely.. Replaced a developer-dependent content workflow with direct publishing capabilities for non-technical staff.. Worked remotely with an international client and delivered the system independently.
INFORMATION TECHNOLOGY SUPPORT SPECIALIST
Provided technical support across hardware, software, user systems and business technology operations.. Diagnosed technical problems and maintained reliable day-to-day technology operations.. Supported users, systems and business technology infrastructure.
NATIONAL SERVICE PERSONNEL | IT SUPPORT SPECIALIST
Supported workstations, Windows systems, printers, networks, accounts and business applications.. Diagnosed and resolved technical problems to maintain operational continuity.. Performed system maintenance, backups, access-control procedures and software updates.. Supported IT equipment inventory, device configuration and troubleshooting.. Documented technical incidents and resolutions.. Worked within a structured and security-conscious environment.
JUNIOR SOFTWARE ENGINEER
Developed application logic, APIs and integration components.. Supported backend software-engineering tasks within an academic technology environment.. Worked with software development, debugging and technical documentation.
STEM / TECHNOLOGY TEACHER
Taught STEM and technology concepts to Basic School and Junior High School students.. Used practical experimentation, problem solving and hands-on activities to develop technical understanding.