Solo software studio · est. Lambda 7 Tech LLC

Software & games,
crafted end to end.

I'm a one-person studio designing, building, and shipping apps and original games — from the first line of code to the App Store listing. Fast, focused, and made to feel effortless.

3
Shipped products
1
Person, full stack
30+
Languages supported
iOS · Android · Web
Platforms
Selected work

Things I've built and shipped.

Each one designed, engineered, and maintained solo — apps people use daily and games worth coming back to.

ConvoCopilot — speaking practice with an AI flashcard
Language · AI · iOS & Android

ConvoCopilot

Language practice, before the real conversation

Build a personal phrase library, drill with spaced-repetition flashcards, and rehearse realistic AI conversations — then switch to live help when the real moment arrives. In 30+ languages.

AI practicePhrase libraryFlashcardsLive translation
Visit convocopilot.app →
Hot and Cold — a solved puzzle with heat-ranked guesses
Word game · iOS · Android · Web

Hot and Cold

A word game where meaning beats spelling

Every guess gets a heat rank — from 🧊 freezing to 🔥 blazing. The closer in meaning, the hotter you are. No anagrams, no spelling tricks; just how well you read the room of language.

Semantic guessingDaily puzzleHeat ranking
Play at hotandcold.app →
Circuit Keep — maze tower defense on a circuit lattice
Tower defense · Steam

Circuit Keep

Maze tower defense on a reactive circuit lattice

No fixed paths. Wall the open grid into a killing maze with firewalls, line the routes with damage, and hold the Core as the lattice reacts to every move you make.

Maze buildingNo fixed pathsReactive lattice
View on Steam →
The studio

One person. The whole product.

Lambda 7 Tech LLC is an independent software studio. I take products from idea to launch — design, engineering, and the thousand small details in between — without handoffs or layers. The result is technology that feels considered, stays fast, and keeps getting better long after it ships.

01Effortless by designSoftware that solves a real problem and gets out of your way.
02Built to lastQuality, simplicity, and long-term maintainability over shortcuts.
03Shipped, then sharpenedLaunch is the start — products evolve with the people using them.
Get in touch

Have an idea, a question,
or just want to say hi?

Whether it's about one of the apps or something new entirely — the inbox is open, 24/7.

Online business — available 24/7 ConvoCopilot Hot and Cold Circuit Keep