NextapAI

AI products and services
built since before the hype.

We have been building with GPT since 2021 — shipping real products, serving paying clients, and learning what actually works before the rest of the world caught on.

Building with GPT since 2021 Oxvell: 4.9/5 across 500+ sessions Live products on the web and Play Store
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2021
Year we started. ChatGPT launched in late 2022.
500+
Expert-led sessions delivered through Oxvell globally
4.9 / 5
Average session rating across Oxvell trainers
Products

Four products. All built in-house.

Scroll through each one. Oxvell and VibeBrews are live and growing.

01
Live since 2021
Oxvell
1:1 expert-led AI and tech training.

Vetted Indian engineers for live, project-based sessions. 500+ sessions across 15+ time zones, 4.9/5 average rating, money-back guarantee on the first session.

AI / MLFull StackSystem Design15+ Time ZonesMoney-back guarantee
Visit oxvell.com
Oxvell
4.9/5
Average rating
500+
Sessions delivered
15+
Time zones
Money-back guarantee on first session
02
Live since 2023
VibeBrews
Type a sentence. Get a playable game.

A social gaming platform where anyone can generate and share AI-made 2D and 3D games. No design skills, no code, no downloads required.

Text to Game2D and 3DNo CodeSocial Feed
Visit vibebrews.com
VibeBrews
2D + 3D
AI-generated games
0
Lines of code needed
∞
Games to explore
TikTok-style social feed · Live
03
Live on Google Play
Artific AI
Professional emails written in one click.

Among the first GPT-powered apps on Google Play. Generates full professional emails from a short prompt — built before ChatGPT made this mainstream.

GPT-PoweredOne-ClickAndroidEarly 2022 release
View on Play Store
Artific AI
1 click
To generate any email
2022
Early GPT release
Among the first GPT apps on Google Play
04
Sunset — our first product
Codilarity
Where we learned to ship.

A suite of four AI developer tools built in 2021. No longer active — but it is why we know how to go from idea to working product without wasting months.

Code FlipperCodroidOpticodeSQLizer
Why this matters
Code Flipper — Python to JavaScript
def fibonacci(n):
  if n <= 1: return n
  return fib(n-1) + fib(n-2)
AI translates
function fibonacci(n) {
  if (n <= 1) return n;
  return fib(n-1) + fib(n-2);
}
Code Flipper
Language translation
Codroid
AI code explainer
Opticode
Complexity analysis
SQLizer
SQL generator
Built 2021 · Sunset · Lessons learned
Services

How we work with clients.

We take on a small number of engagements at a time. The people who built these products are the same people working on yours.

01
AI and LLM Integration
We connect your product to LLMs properly — context management, retrieval pipelines, guardrails, and production-ready infrastructure. Not just an API call wrapped in a button.
LLMRAGFine-tuningEvals
02
Product and MVP Build
Not a mockup handoff — a working, deployed product. We have done this four times with our own products and regularly for clients.
DesignEngineeringDeployment
03
Full-Stack Engineering
React, Next.js, Node, Python, mobile. Clean, maintainable code your team can take over without needing us indefinitely.
ReactNext.jsNodePython
04
Talent Solutions
Vetted technology trainers placed with EdTech companies across India. Every trainer is interviewed and tested — not sourced from a directory.
EdTechPan-IndiaVetted
Why NextapAI

What makes us different.

  • 01
    We shipped our first GPT product in 2021.

    Artific AI went live on the Play Store before most people had heard of GPT-3. That is not a marketing claim — you can check the listing date. We have been making real products work with AI for four years, not four months.

  • 02
    Every engineer on your project has shipped a product of their own.

    Oxvell, VibeBrews, Artific AI, Codilarity — built by the same people you would be working with. We know the difference between code that demos well and code that holds up under real user traffic.

  • 03
    Oxvell carries a money-back guarantee on the first session.

    We put that in writing because the sessions are that good. 500+ delivered, 4.9 out of 5 average rating. Oxvell trainers are working engineers, not instructors who stopped coding years ago.

Let us build something together.

We take on a limited number of projects. If you have something specific in mind, send a message and we will respond within one business day.

[email protected]
India