Hi, I'm Lance Kidwell.
Seasoned Full Stack Engineer & Technical AI Leader.
I bridge deep architectural expertise with a forward-thinking perspective on AI, crafting scalable, high-performance applications and pioneering the next wave of intelligent user experiences.
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About Me
As a seasoned Full Stack Engineer who has evolved into a technical leader in the AI space, I bring a dynamic blend of deep architectural expertise and a forward-thinking perspective on the digital landscape. With a robust background spanning enterprise-grade software solutions across React, React Native, and major cloud platforms like Google Cloud, AWS, and Azure, I've honed the craft of building scalable, high-performance applications that seamlessly connect businesses and users.
My journey has been defined by a persistent drive to translate complex challenges into tangible, delivered solutions. This foundation has fueled my recent focus on generative AI and large language models. I'm passionate about architecting and implementing AI solutions that deliver measurable business value, from designing custom agent tools and optimizing RAG pipelines to fine-tuning models for specific domains.
My unique perspective lies at the intersection of traditional full-stack development and the transformative power of AI. I am focused on leveraging AI not just as a feature, but as a core component of sophisticated, responsive, and emotionally resonant user experiences.
Professional Profile
Full Stack Software Engineer
Extensive experience architecting and implementing enterprise-grade software solutions. Specializing in React, React Native, and modern cloud platforms including Google Cloud, AWS, and Azure. Proven track record of delivering sophisticated applications that seamlessly integrate with enterprise systems while maintaining strong focus on performance, scalability, and engineering best practices. Experienced in rapidly translating complex business requirements into scalable technical solutions.
AI Focused Engineer
As an AI Engineer and technical leader with extensive experience in generative AI and large language models, I bring a proven track record of architecting and implementing enterprise-grade AI solutions that deliver measurable business value. My expertise spans the complete AI development lifecycle—from designing custom agent tools and LLM capabilities to optimizing RAG pipelines and fine-tuning models for domain-specific applications. I excel at translating complex business requirements into scalable AI architectures using cloud platforms and full-stack development skills.
Technical Skills
Full Stack Expertise
Frontend Development
React, Next.js, TypeScript, Vue.js, JavaScript, React Native, Flutter, Responsive UI/UX, Accessibility (A11y).
Backend & Cloud
Node.js, Python (FastAPI, SQLAlchemy), AWS (Lambda, API Gateway, DynamoDB, S3), Google Cloud (Firebase, Cloud Functions), Azure, Docker, Kubernetes, Terraform.
Databases & Storage
PostgreSQL, MongoDB, Redis, Vector Databases (Pinecone, pgvector), Firebase.
Development & CI/CD
Git, GitHub Actions, CI/CD Pipelines, Agile, TDD, Microservices.
AI & Machine Learning
Core AI/ML
Large Language Models (OpenAI GPT-4, Google Gemini, Anthropic Claude), RAG Pipelines, Vector Databases, LangChain, Hugging Face, Fine-tuning Systems, GenKit, Multi-agent Frameworks, Prompt Engineering.
Supporting Technologies
Python (FastAPI, SQLAlchemy, Pytest), Cloud Platforms (AWS, GCP, Azure for AI services), MLOps Principles.
APIs & Integration
OpenAI, VertexAI, Claude APIs, Salesforce, RESTful APIs, GraphQL.
Illustration: "Skill Constellation" - tech icons/abstract shapes connected, showing breadth and depth of skills. Core skills are brighter/larger.
Experience
Founder & AI Architect, Memoryter
St. Louis, Missouri — November 2024 – Current
- Founded and architected an innovative AI platform for personal life stories via conversational AI.
- Designed multi-agent AI interview system (Gemini models) and RAG-based memory system.
- Built secure, scalable AI platform on Google Firebase; developed Next.js React application.
AI Engineer, World Wide Technology
St. Louis, Missouri — June 2024 – November 2024
- Led architecture of Atom AI, an enterprise agent-based platform.
- Designed and optimized RAG pipelines, developed streaming AI applications (React/Vue).
- Engineered integrations with OpenAI, Salesforce; established MLOps best practices on Azure.
Application Developer, ManageYour.Club
St. Louis, Missouri — December 2022 – Current
- Led design of a digital ecosystem for Missouri's first legal cannabis lounge.
- Built React Native app with Firebase, leveraging AI for personalized experiences.
- Implemented AI-driven analytics and intelligent event management system.
Senior Software Engineer, World Wide Technology
St. Louis, Missouri — February 2018 – December 2022
- Delivered custom dashboard/admin software and customer-facing grocery app (React Native, A11y focus).
- Created Go-based backend (Kubernetes) for Meraki networking equipment.
- Spearheaded React Native app for real-time remote team feedback, extended to Zoom.
Featured Projects
Memoryter
AI platform creating personal life stories via conversational AI interviews. Features multi-agent system (Gemini), RAG memory, and Next.js/Firebase stack.
Atom AI (World Wide Technology)
Enterprise-grade agent-based platform orchestrating complex AI workflows. Involved RAG pipeline optimization, streaming AI apps (React/Vue), and LLM integrations.
Joint Effort STL
Grassroots disaster relief platform connecting community members with volunteers and resources. Built with React, TypeScript, Firebase, and Tailwind CSS.
Writings & Contributions
Custom Karaoke Video Creator
Python tool using Demucs, Whisper, and MoviePy to create personalized karaoke videos with synchronized lyrics from any video.
Obscur.app
Mobile app for artists to compare work-in-progress paintings with reference images in real-time using overlays and opacity controls.
Available on Google Play Store.
Managing Startups (O'Reilly Media)
Authored "Introduction to A/B Testing for Landing Pages," featured in this O'Reilly publication edited by Thomas Eisenmann.
Let's Connect
I'm always excited to discuss new projects, innovative ideas, or opportunities to leverage AI for impactful solutions. Feel free to reach out!
