Case Studies

Firmware Hardware

Katmai Computing

Tealstone designed the electronics for Katmai's version 1 handheld educational NMR quantum computer. This multi-PCB project interfaced high speed analog circuits with an advanced SBC and helped the startup meet critical funding milestones bringing it closer to launch.

Automation Hardware Robotics

Halobraid

Tealstone built the actuators, embedded control system, and firmware for Halobraid's automatic hair braiding robot. Over two separate engagements, we advised them and worked on their prototype and pilot devices. The braiding device reduces braid time from 8 hours to…

AI App Software

Music AI System

Tealstone built a custom AI powered sound management system for storefronts. It can schedule AI-sorted Spotify playlists based on song qualities. It is currently deployed in 50 stores across the United States.

Software Web

Evolve

Tealstone built an educational portal for coaches to create programs with modules for students to complete. The system was built custom for the client including custom UI elements, a backend services, and email tools.

App Software UI/UX Designing

Viba Chat

Tealstone developed a messaging app with financial transaction features for African countries. Core functionalities include: encryption, offline chat, video/phone call, groups, themes, and an integrated Stripe payment system for peer-to-peer transactions. Our engineers built the UI, GraphQL-enabled backend, Firebase authentication,…

AI Gaming

AI Game Plugin

Tealstone developed a Minecraft server with AI integrated into players' chat for a gaming company. The AI, driven by in-game events, creates unique experiences for players. Alongside, a web portal that enables full customization of AI and prompt-engineering was delivered.

Firmware Hardware Sensors

PID Tempering Oven

The client needed an oven that creates deliciously crystalized home-made chocolate. We created a custom kitchen appliance with commercial-grade infrared sensors. The oven can intelligently monitor the temperature of chocolate and ensure ideal crystallization, texture, and taste.

AI Automation Software

Automated Outreach

This enterprise software automates outreach for startups and businesses. With a custom AI solution, we helped our client quadruple his outreach numbers, generate leads, and secure customers for his business. The software was easy to set up and required minimal…

Hardware Robotics

Power Delivery PCB

We designed a custom, high-current PCB for a consumer robotics startup. The PCB and accompanying electronics performed critical power delivery tasks for robot locomotion.

Firmware Hardware

Electric ATV

The ETV is a high power, all-terrain vehicle designed for off-roading. Our group designed and built a custom battery system, drivetrain, metal frame, steering system, and accessories. This was a challenging and fun engineering exercise for our group

Firmware Hardware Sensors

A Fitness Sensor

The databell is a revolutionary fitness tracking device that can be attached to barbells. It automatically tracks a gym member's repetitions, sets, and weight lifted over time. All a member needs to do is tap his/her phone. Works with free-weights…

UI/UX Designing Web

Shipping Service Website

Tealstone worked with a local business owner to build out his web presence for his shipping service to Africa.

AI Software

Financial Analysis

The client needed a parsing algorithm for financial statement tables from documents with over 100 pages. Tealstone built a pipeline for extracting numbers of interest from financial statement tables through a finetuned LLM.