Over deze freelancer
I help startups and businesses automate operations and build AI-powered backend systems that save time, reduce costs, and scale reliably. With 5+ years of experience in Python backend development and AI integrations, I specialize in building production-ready systems using FastAPI, Django, LLMs, and modern cloud infrastructure. If you're looking to automate workflows, build intelligent internal tools, or ship an AI-powered MVP — I can help.
🧠 What I Do
I work with startups and SMEs to:
• Automate repetitive business processes using AI agents • Build scalable backend systems and APIs • Integrate LLMs into real-world products (chatbots, search, dashboards) • Launch reliable MVPs without over-engineering
Core Expertise
Backend Engineering : Python (FastAPI, Django), REST APIs, Auth, Celery AI Automation: LLM integration, RAG pipelines, workflow automation Databases : PostgreSQL, Redis, Vector DBs (Qdrant, FAISS) Cloud & DevOps : AWS, Docker, CI/CD Frontend (as needed) : Next.js, React, Tailwind AI & Automation
Specialization
I design and implement AI-powered systems that work in production — not demos. This includes: • LLM-powered internal tools and assistants • RAG-based knowledge systems for accurate responses • Semantic search over documents and databases • AI chatbots for customer support and ops automation All solutions are optimized for reliability, latency, and cost control.
Recent Work • AI-Powered Internal Dashboard Built a FastAPI + Next.js system with RAG that reduced manual data lookup by ~60%. • SEO Automation Platform Designed a Django + Celery backend processing 10K+ keyword jobs daily with high reliability. • LLM-Based Knowledge Chatbot Implemented LangChain + OpenAI + FAISS to enable contextual answers over large document sets. Let's Work Together If you need a reliable engineer to automate workflows, build AI-powered systems, or scale backend infrastructure, let's discuss your requirements. Available: 20–30 hrs/week Engagements: Long-term preferred | High impact projects welcome
Opleiding
Werk & Ervaring
Therapist Practice Management Platform — Full Stack Developer Developed a comprehensive therapist practice management platform that helps mental health professionals manage their practice, clients, appointments, documentation, and day-to-day workflows through a centralized web application. Key Contributions: Developed the backend using Python, Django, and Django REST Framework. Designed and implemented REST APIs for core practice-management functionality. Built the frontend using Next.js, React, TypeScript, and JavaScript. Implemented therapist, client, and practice management workflows. Developed dashboards and interfaces for managing practice activities and client information. Implemented appointment and scheduling-related functionality. Built authentication and role-based access workflows. Integrated frontend applications with Django REST APIs. Worked with PostgreSQL for application and practice-related data. Implemented data validation, error handling, and reusable frontend components. Integrated and worked with music/sight-reading functionality as part of the platform's specialized learning workflows where applicable. Improved existing features, fixed bugs, and implemented new functionality based on evolving product requirements. Containerized the application using Docker and configured Nginx for production deployment. Set up separate development and production environments and automated frontend deployments using GitHub Actions. Worked directly with the existing production codebase, infrastructure, and deployment workflow. Technologies: Python · Django · Django REST Framework · Next.js · React · TypeScript · JavaScript · PostgreSQL · Docker · Nginx · Git · GitHub Actions · Linux · REST APIs
Sight-Reading Practice Platform — Full Stack Developer Building a web-based music sight-reading practice platform designed to help musicians improve their ability to read and perform musical notation through interactive, progressively challenging exercises. Key Contributions: Developed the backend using Python, Django, and Django REST Framework. Built APIs for managing users, practice sessions, exercises, difficulty levels, and learning progress. Developed the frontend using Next.js, React, TypeScript, and JavaScript. Integrated interactive music notation rendering and generated sight-reading exercises. Implemented practice workflows that allow users to receive musical exercises and track their performance. Built user dashboards and learning-progress functionality. Implemented authentication and user-specific application workflows. Worked with PostgreSQL for storing users, exercises, configurations, and practice-related data. Integrated frontend and backend through REST APIs. Containerized the application using Docker and configured production deployment with Nginx and Linux. Set up separate development and production environments with automated deployments using GitHub Actions. Continuously improved the platform through feature development, debugging, performance improvements, and UI enhancements. Technologies: Python · Django · Django REST Framework · Next.js · React · TypeScript · JavaScript · PostgreSQL · Docker · Nginx · GitHub Actions · Linux · Music Notation / SVG
SERP Tracking & SEO Analytics Platform — Python/Django Developer Worked on an SEO and SERP keyword-tracking platform that enabled users to monitor keyword rankings, track search-engine performance, and configure automated ranking alerts for their projects. Key Contributions: Developed backend functionality using Python, Django, and Django REST Framework. Implemented APIs for managing keyword ranking alerts and project-level configurations. Designed functionality for monitoring keyword movements, including rank increases, rank decreases, and Top-N position changes. Implemented configurable alert thresholds and enable/disable controls for different ranking conditions. Developed APIs for creating and updating project-specific alert configurations. Worked on keyword position and ranking-related data processing and formatting. Implemented date and average-position formatting for ranking information. Developed and improved the Contact Us messaging functionality. Created responsive HTML email templates for user-facing email confirmations. Worked on improving the overall usability and responsiveness of the platform. Debugged existing functionality and implemented enhancements based on product requirements. Technologies: Python · Django · Django REST Framework · PostgreSQL · REST APIs · HTML · CSS · JavaScript · Responsive Email Templates · Git
Online Learning Platform — Full Stack Developer Developed and enhanced an online learning platform using Django and Django REST Framework, working across both backend and frontend to deliver new features, resolve existing issues, and improve the overall user experience. Key Contributions: Developed and maintained RESTful APIs using Django REST Framework. Fixed backend bugs and improved existing API functionality. Implemented new features and enhancements for the learning platform. Developed responsive frontend interfaces using HTML, CSS, Bootstrap, and JavaScript. Integrated frontend components with REST APIs. Worked on user authentication, course-related workflows, and learner-facing functionality. Improved existing application functionality based on product requirements. Used Git and GitHub for version control and collaborative development. Debugged and resolved issues across both frontend and backend components. Technologies: Python · Django · Django REST Framework · HTML · CSS · Bootstrap · JavaScript · REST APIs · Git · GitHub
Productivity & Project Management Dashboard — Python Developer Worked on a Python-based productivity and project management platform that integrated multiple third-party tools into a centralized dashboard. The platform allowed users to connect their existing productivity and project-management services and track their activities, tasks, time, and work-related metrics from a single interface. Key Contributions: Developed and maintained REST APIs using Python. Integrated multiple third-party platforms and their APIs, including Jira, DRiVe/Dr. Time, and other productivity and project-management tools. Built API integrations to synchronize data between external services and the central dashboard. Implemented authentication and authorization flows for third-party integrations. Developed data transformation and normalization logic to provide a consistent format across different external APIs. Handled API errors, rate limits, authentication failures, and synchronization issues. Built backend functionality for tracking tasks, time, activities, and productivity metrics. Worked on background synchronization processes for keeping third-party data up to date. Debugged and optimized existing API integrations and backend functionality. Collaborated on feature development and improvements throughout the long-term engagement. Technologies: Python · REST APIs · Third-Party API Integrations · Jira API · Authentication · Data Synchronization · API Testing · Git · Backend Development
Certificeringen
Portfolio
Reviews
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Locatie Gonda
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Categorie Development & ITDevelopment & IT
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Geverifieerd Email, Telefoon
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Lid Sinds 28-08-2026