Andre W

SaaS MVP Developer (AI + No-Code)

Building and Repair Solutions LLC • Freelance

Feb 2026 - Feb 2026 • 0 mos

Built and launched minimum viable products (MVPs) for startups and entrepreneurs using AI-powered and no-code/low-code platforms. Focused on rapid prototyping to transform ideas into functional applications within short timeframes, enabling clients to validate concepts and gather user feedback quickly. Designed intuitive user interfaces and user journeys that simplified complex features and improved overall usability. Integrated AI capabilities such as chatbots, content generators, and recommendation engines to enhance product functionality and create engaging user experiences. Connected applications to backend services, databases, and third-party APIs to enable dynamic data handling and real-time interactions. Ensured applications were responsive, scalable, and optimized for performance across devices. Worked closely with clients to refine product requirements, iterate on designs, and implement improvements based on feedback. Delivered production-ready MVPs with clean architecture and modular design, allowing for future scalability and feature expansion. Provided post-launch support, debugging, and performance optimization to ensure long-term success of the applications.

AI Chatbot & Voice Agent Developer

Tech Comm Tools • Freelance

Jan 2026 - Jan 2026 • 0 mos

Developed advanced AI-powered chatbots and voice agents designed to automate customer interactions, improve response times, and increase lead conversion rates for businesses. Built conversational systems using natural language processing techniques to accurately understand user intent and provide context-aware responses across multiple industries. Designed structured conversation flows, fallback handling, and dynamic response logic to ensure smooth and human-like interactions. Integrated chatbots into websites, CRMs, and messaging platforms such as WhatsApp and web chat interfaces, enabling seamless communication between businesses and their customers. Connected AI systems to backend databases and APIs to allow real-time data retrieval, updates, and personalized responses. Implemented voice-enabled agents capable of handling inbound and outbound calls using AI speech recognition and text-to-speech technologies. Continuously monitored chatbot performance by analyzing user interactions, identifying weak points, and refining prompts and conversation flows to improve engagement and accuracy. Ensured systems were scalable and capable of handling high traffic without performance degradation. Delivered well-documented solutions and trained clients on how to manage, update, and optimize their chatbot systems independently.

AI App Developer (Lovable & Base44)

Tech Hub • Freelance

Dec 2025 - Jan 2026 • 1 mo

Developed AI-powered applications using modern no-code and low-code platforms such as Lovable and Base44, enabling rapid product development and deployment. Transformed ideas into functional web applications with features like AI chat interfaces, content generation tools, and intelligent automation systems. Designed intuitive user interfaces focused on accessibility and ease of use. Integrated backend services, APIs, and databases to enhance application functionality. Built features such as authentication systems, dashboards, and real-time data updates. Leveraged AI capabilities to create smart features including recommendation engines, chatbots, and automated content generators. Collaborated with clients to gather requirements, build prototypes, and iterate based on feedback. Ensured applications were optimized for performance, scalability, and responsiveness. Delivered high-quality solutions within tight deadlines while maintaining clean architecture and maintainability.