OPENTaking new projects for 2026

We build products
that ship.

O1 Tech Solutions is a full-service software agency. We design, build and run web apps, mobile apps, backends, cloud infrastructure and AI for healthcare, fintech, ed-tech and SaaS teams, and we measure the results after launch.

6+ years in production AWS · Azure · GCP Web · Mobile · Backend · AI

Measured after launch

Healthcare+25%agency revenue from AI-written care logs
SaaS ops−40%support tickets reaching developers
Accuracy99%of AI logs submitted exactly as written
Voice AI~2×faster than real-time audio generation
Fintech$100Kaffiliate commissions tracked

Case studies · 7 shipped builds

Real users. Real numbers.

Every project here went to production. Some client names stay private where contracts require it.

Healthcare · US agency~2 months

Terry

AI care-documentation assistant for Therap

Care workers had to fill long Therap forms every shift. Logs were skipped or rejected, and unrecorded care never gets billed. Terry turns a few sentences or a voice note into a complete, approvable daily log.

  • Chrome extension that expands short notes and fills Therap form fields directly
  • React Native voice-note app, transcribed with Azure Speech
  • Patient-history chat with RAG over prior care notes
  • Excel parsing for billing, expense and shift reports; flags unattended patients
  • Moved to Azure OpenAI under Microsoft's HIPAA agreement
Next.jsReact NativeFastAPIPostgreSQLAzure OpenAIAzure SpeechChromapandas
AI agents · Multi-tenant SaaS1 month

Ember AI

Claude-powered ops agent that debugs production

Support and engineering questions kept landing on developers, who had to dig through databases, logs and code to answer them. Ember AI checks the live systems itself and comes back with the answer and its root cause.

  • Custom tool-calling loop on Claude (Anthropic API and AWS Bedrock) with streaming
  • Read-only SQL on each tenant's production Postgres, schema discovery, vetted named queries
  • Code tools across GitHub repos: search, read, commit history
  • AWS tools: CloudWatch logs and metrics, RDS Performance Insights, ECS health, "why did this task die"
  • MCP server with OAuth; read-only by design with DB roles, statement guards and Fernet encryption
ClaudeMCPDjango ASGIPostgreSQLPgBouncerAWS BedrockCloudWatchECS
Voice AI · Own productEnd to end

Voaux

Voice-over SaaS on self-trained TTS models

A text-to-speech platform for podcasts, audiobooks and ad voice-overs that runs on its own trained models, with no third-party TTS API behind it.

  • Models trained on LibriTTS and VCTK: XTTS for cloning, VITS for speed, Tortoise for top quality
  • 100+ voices across gender, age and accent, plus clone-your-own-voice
  • Long-form pipeline: text chunked, queued on Kafka, generated per chunk, stitched into one MP3
  • Pitch and speed controls, project dashboard and voice playground
Next.jsFastAPIPostgreSQLKafkaSageMaker GPUDockerECSCloudWatch
Voice assistant · US healthcare2.5 months

Mera

Hands-free browser assistant for patients with disabilities

Patients with limited mobility needed to use the web, email and calendars without a keyboard. Say "Hey Mera" and it searches, reads, replies to Gmail and books meetings by voice.

  • Wake word on continuous speech-to-text: Web Speech API, then a backend Whisper model
  • OpenAI TTS responses streamed to the extension over WebSockets
  • Browser control through Chrome extension APIs and DOM actions
  • Gmail and Google Calendar APIs with OAuth
Chrome extensionNext.jsFastAPIWhisperOpenAI TTSWebSocketsAzure AI
Fintech · White-label B2BFutures & CFD

Prop-firm trading platform

Backend used by several of the largest prop firms

The platform runs trading challenges, evaluations and dashboards for prop firms. We built the money-tracking and broker layers every firm on it depends on.

  • 8-level affiliate system with per-firm commission rates and a payout ledger
  • Rithmic integration over R | Protocol API (Protobuf over WebSockets) plus SFTP account operations
  • MT5 integration
  • Account creation, trade and P&L sync, drawdown limits and breach detection for both brokers
Django 5.2DRFCeleryPostgreSQLRedisProtobufECS
Ed-tech · Client platform3–4 months

Courtyardly

Student portfolio and career-readiness platform

Students show their portfolios, teachers sell courses and digital products, and schools connect the two. We built the payments, marketplace and AI features.

  • Stripe and Razorpay: subscriptions, one-time purchases, webhooks, refunds
  • Marketplace for courses and digital downloads
  • Community portfolio pages with bio, skills, highlights and experience
  • AI study helper on GPT-4.5; roles for students, teachers and schools
DjangoAngularPostgreSQLStripeRazorpayAWS EC2
RAG · Open showcaseCode on GitHub

DocChat RAG

Ask questions of 300-page PDFs, Word files and websites

Upload a long document or point it at a website, then ask in plain language, including questions about the tables inside, which most RAG setups get wrong.

  • PDF and Word parsing with the Unstructured API, tables included
  • Website ingestion with BeautifulSoup and Selenium
  • Embeddings in Chroma, LangChain retrieval, GPT-4 answers
LangChainChromaOpenAI GPT-4FastAPINext.js
ClaudeOpenAILangChainMCPXTTSWhisperFastAPIDjangoNext.jsReact NativeKafkaSageMakerKubernetesAzure AIStripe

Services

What you can hire us for.

From a first MVP to an AI layer on an existing product. Every service is backed by a shipped project, so you see the result before you sign anything.

Web apps & SaaS

Full products on Next.js, React and Angular, from a first MVP to dashboards, marketplaces and multi-role platforms.

Proof → Voaux, Courtyardly

Mobile apps & extensions

React Native apps and Chrome extensions that work inside the tools your users already have open.

Proof → Terry, Mera

Backend, APIs & integrations

Python and Go backends, payments with Stripe and Razorpay, broker APIs, affiliate ledgers and real-time systems.

Proof → Prop-firm platform, Courtyardly

AI agents, chatbots & RAG

Tool-calling agents, MCP servers and document Q&A that plug safely into your data, code and cloud.

Proof → Ember AI, DocChat RAG

Voice AI

Custom TTS training, voice cloning, speech-to-text and voice assistants with streamed responses.

Proof → Voaux, Mera

Cloud & DevOps

AWS, Azure and GCP with Docker, Kubernetes, CI/CD and monitoring, including migrations between clouds.

Proof → Mera (AWS → Azure), Voaux

Stack

Tools we run in production.

Every item here has shipped in a real project.

AI & LLMs
Anthropic Claude (API, Bedrock), OpenAI, Azure OpenAI, LangChain, RAG, Chroma, AI agents, MCP servers
Voice AI
XTTS, VITS, Tortoise TTS training, voice cloning, Whisper, Azure Speech, OpenAI TTS
Backend
Python (FastAPI, Django, DRF, Flask, asyncio), Golang (Gin), Celery
Frontend
Next.js, React, React Native, Angular, TypeScript, Chrome extensions
Real-time
WebSockets, Kafka, Amazon SQS
Cloud
AWS (ECS, SageMaker, EC2, S3, CloudWatch), Azure, GCP, Docker, Kubernetes, CI/CD
Data
PostgreSQL, MongoDB, Elasticsearch, Redis
Integrations
Stripe, Razorpay, Gmail and Calendar APIs, Rithmic, MT5, REST, GraphQL

Process

First call to production.

Short loops and working software every week, so you steer the build while it happens.

1
Week 0

Scope

Agree on the problem, the metric that proves success, and a fixed first milestone.

2
Weeks 1–2

Prototype

A working slice on your real data, so the riskiest part is tested first.

3
Weeks 2–8

Build & ship

Production code, deployment, logging and access controls, with weekly demos.

4
After launch

Measure

Track the agreed metric, tune the system, and hand over docs and infrastructure.

Start a project

Let's build something that ships.

Send a few lines about what you're building and where it hurts. We'll reply with a first-milestone proposal.

hello@yourdomain.com