AI-native · Fintech · E-commerce

AI-native products, and the systems that move money.

TNG Tech builds AI products for non-technical users, starting with Snaptic, a platform where people personalize their own tools on their phone, conveniently and privately. We also design and build fintech and e-commerce systems for clients.

See what we’re building Work with us
Snaptic v0.2 in development Finland

01 — Products

AI tools for people who don’t write code.

We build AI products for non-technical users, so they can shape tools around how they live and work. Snaptic is the first.

Snaptic

In development · v0.2

A platform that helps non-technical people personalize their own tools on their phone. Built for everyday convenience, without giving up privacy.

  • Customize your own tools in natural language
  • AI assistance built into every tool
  • Uses the phone: OCR, voice control, on-device AI
  1. Webview mini-appsLightweight tools running inside the app.
  2. AI + deviceAI calls, OCR, voice control, and on-device AI.
  3. Open platformThird parties build and publish their own mini-apps.

Early access

Try Snaptic first

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02 — How we build

AI in every step, an engineer on every decision.

Claude Code works across design, coding, review, and testing. That shortens the path from idea to working software, for Snaptic and for client work.

STEP-01

Design

Specs, data models, and trade-offs drafted with Claude and written down before code starts.

STEP-02

Build and review

Code written with Claude, then reviewed and owned by an engineer before it merges.

STEP-03

Test

Tests, including edge cases, generated alongside the code so coverage keeps pace with change.

03 — Services

Engineering for fintech and e-commerce.

The skills behind our products, available for your systems.

SVC-01

Fintech systems

Payments, ledgers, and compliance flows where every cent reconciles and every action is auditable.

SVC-02

E-commerce platforms

Checkout, catalog, and order systems that stay fast at peak and consistent across channels.

SVC-03

AI integration

LLM features and agent workflows built on Claude, with evaluation and guardrails for regulated data.

SVC-04

Cloud architecture

Backends on AWS in Java/Spring, Go, and Rust, designed for real load and real audits.

04 — About

A founder-led startup in Finland.

Tam Nguyen Founder · Technical lead

Technical lead with many years of experience, from startup e-commerce to large enterprise banking systems. Started TNG Tech to build AI products for non-technical users, and to take on fintech and e-commerce engineering work.

Based
Finland
Company
TNG Tech, sole proprietorship
Stack
Java/Spring · AWS · Go · Rust

05 — Contact

Building something that has to be right? Let’s talk.

Tell us about the system you need, or ask about Snaptic early access.

Start a project founder@tngtekno.com