Andrew Riefenstahl
With a proven track record of innovation and problem-solving, Andrew Riefenstahl stands at the forefront of digital transformation. His expertise in web and software development drives businesses and projects to new heights of success.
Professional Skills
- Web Development: Mastery in modern web technologies including React, Gatsby.js, Next.js, WordPress, Astro, Vue, Nuxt.js and Vite, delivering responsive and dynamic user experiences.
- Full Stack Development: Skilled in developing robust web applications with Python (Django, Flask), PHP, Express.js, Deno, and Node.js. Expertise in integrating diverse front-end and back-end technologies for efficient, scalable solutions.
- AI Solutions & Emergent Technologies: Emergent leader in AI solutions, creating and utilizing Retrieval-Augmented Generation (RAG) applications, performing vector similarity searches, and developing custom agents with specialized toolsets for comprehensive and innovative solutions.
- CMS Integration: Skilled in deploying and customizing content management systems like Strapi CMS and Headless WordPress for dynamic content delivery.
- E-commerce Integration: Proficient in implementing e-commerce solutions with Stripe, enhancing online transaction capabilities for businesses.
- API Development: Adept at building and managing APIs, enabling efficient data exchange and integration with various services and frameworks.
- Database Management: Competent in handling complex data structures with PostgreSQL, MongoDB, and Supabase, ensuring data integrity and performance.
- Emerging Technologies: Forward-thinking in adapting new technologies like Deno and blockchain, staying ahead in the tech curve.
- Web Applications: Advanced proficiency in building scalable, responsive web applications. Expertise in modern JavaScript frameworks, backend integration, and performance optimization.
- Leadership & Mentorship: Skilled at mentoring junior developers, fostering a collaborative team environment, and driving continuous learning and innovation.
- Other Technologies: Versatile in utilizing a range of languages and tools including TypeScript, Rust, PHP, CSS, HTML, and Python, showcasing a comprehensive tech skillset.
Key Projects
Propane.com
Enterprise Website
Spearheaded the development of Propane.com, an enterprise-level WordPress site featuring advanced customizations and integrations. Implemented a robust CI pipeline, 2FA authentication via OAuth Okta, and developed stateful web applications. Enhanced user engagement by integrating Algolia for advanced search capabilities and HubSpot for CRM. Additionally, optimized React-based components for improved site performance and user experience.
Flockx.io
Start-Up Platform
Led the front-end development of Flockx.io and its companion app using Gatsby and Next.js, establishing a seamless integration with a Django backend. Incorporated cutting-edge features like interactive Mapbox maps and ElasticSearch for dynamic content delivery. Pioneered the use of Intercom and Slack integrations to enhance user engagement and communication, significantly boosting the platform's SEO and overall digital presence.
ABowlofRed.com
Non-Profit Charity
Orchestrated the development of ABowlofRed.com, a Gatsby-based front-end platform, with a focus on high-performance and accessible design. Utilized Strapi CMS on AWS EC2 with Node.js for content management, ensuring optimal image rendering and SEO-friendly metadata. Successfully integrated Stripe for secure ticket transactions, contributing to a significant fundraising success of around $19k.
Junkerri.com
E-commerce Platform
Engineered Junkerri.com, a sleek and efficient e-commerce platform using Next.js. Implemented Stripe for a streamlined payment process, and integrated SparkPost for effective customer communication. This project highlights my ability to create user-centric shopping experiences with robust back-end functionalities.
AI Bible Quote Generator
AI-Powered Application
Developed an innovative Bible quote generator application utilizing Supabase, Edge Functions, Deno, and OpenAI's frameworks and REST APIs. This app offers users personalized Bible quotes related to their life experiences, employing vector similarity search to ensure unique results.
Electron Chat App
Cross-Platform Chat Application
Conceptualized and developed a cutting-edge chat application using React and Electron, demonstrating expertise in cross-platform software development. This app features real-time messaging capabilities, a user-friendly interface, and high-performance chat functionalities.
Steel Calculator
Microservice Web Application
Developed a highly specialized steel calculator application, tailored for efficiency improvements in steel-related calculations. Built using Vite, JavaScript, CSS, and HTML, this tool has proven highly effective for clients in the steel industry.