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Custom AI Development

Custom AI Applications

Built with Go (Golang), ChromaDB/Qdrant, and Llama 4/DeepSeek-R1. Full-stack AI applications tailored to your business. RAG, semantic search, intelligent automation.

💰 80-90% cheaper than SaaS over 5 years
5-10x
Faster (Go)
3 Platforms
Web/Mobile/Desktop
6-24 Weeks
Delivery Time
100% Yours
Code Ownership

Why Custom AI Applications?

Built exactly for your needs with modern tech stack

💻

Full-Stack Development

Go backend with React/Next.js frontend. High-performance, type-safe applications with modern architecture.

🧠

AI & Vector Search

RAG applications with ChromaDB, Qdrant, Milvus. Semantic search, embeddings, and intelligent retrieval.

📱

Cross-Platform Apps

Web, mobile (iOS/Android), and desktop. Single codebase, native performance, AI-powered features.

🚀

High Performance

Go's concurrency, efficient memory usage, sub-millisecond latency. Built for scale from day one.

🏗️

Modular Architecture

Microservices with gRPC, clean architecture, domain-driven design. Easy to maintain and extend.

🔐

Enterprise Security

OAuth2, JWT, encryption at rest, RBAC, audit trails. HIPAA/GDPR/SOC 2 compliant by design.

Modern Technology Stack

Battle-tested technologies for high-performance AI applications

Backend (Go)

Go (Golang) 1.21+
Fiber/Gin/Echo frameworks
gRPC & Protocol Buffers
Go-kit microservices
Goroutines & channels
GORM/sqlc for databases

AI & ML

Ollama (Llama 4, DeepSeek-R1, Qwen3)
LangChain-Go
OpenAI/Anthropic SDKs
Hugging Face Transformers
TensorFlow Serving
PyTorch (Python microservice)

Vector Databases

ChromaDB (embedded/server)
Qdrant
Milvus
Weaviate
Pinecone
pgvector (PostgreSQL)

Databases & Cache

PostgreSQL 16
MongoDB
Redis
TimescaleDB
CockroachDB
Elasticsearch

Frontend

React 18
Next.js 14/15
TypeScript
TailwindCSS
shadcn/ui
Zustand/Redux

Mobile & Desktop

React Native
Flutter
Expo
Electron
Tauri (Rust)
Swift/Kotlin (native)

Cloud & DevOps

Docker & Kubernetes
AWS/GCP/Azure
Terraform
GitHub Actions
Prometheus
Grafana

Real-time & Streaming

WebSockets (gorilla)
Server-Sent Events
Apache Kafka
NATS
RabbitMQ
Redis Streams

Industry Applications

Delivering value across diverse industries with AI-powered solutions

Healthcare

AI diagnostic tools, patient management with RAG, telemedicine platforms, medical image analysis

DeepSeek-R1 for medical reasoning, Qwen3 for multilingual support

Finance

Trading platforms, fraud detection, robo-advisors, document processing with vector search

Llama 4 for analysis, ChromaDB for document retrieval

E-commerce

Smart recommendations, visual search, personalized shopping, inventory optimization

Qwen3-Coder for API integrations, embedding models for product search

Education

Adaptive learning platforms, AI tutors, automated grading, knowledge base systems

RAG with ChromaDB, fine-tuned models for specific subjects

Legal

Contract analysis, legal research assistants, case management, compliance checking

Llama 4 70B for complex reasoning, vector search for precedent finding

Customer Support

AI chatbots, ticket routing, knowledge base search, sentiment analysis

DeepSeek-R1 for reasoning, Qdrant for semantic ticket matching

Custom Development vs SaaS Subscriptions

Why custom development delivers better ROI over the long term

FactorCustom DevelopmentSaaS Subscription
Development Cost$18K-$150K (one-time)$0-$10K setup + ongoing licenses
Annual Cost (Year 2+)$0 (maintenance optional)$50K-$500K/year in licenses
5-Year Total Cost$18K-$150K + hosting (~$5K-$20K/year)$250K-$2.5M in subscription fees
Customization100% - build exactly what you needLimited to platform capabilities
Data OwnershipComplete control - your infrastructureVendor hosts your data
IntegrationUnlimited - any system or APILimited to available connectors
ScalabilityUnlimited - under your controlLimited by tier, per-user costs
Time to Market6-24 weeks (depends on complexity)Immediate (if features exist)
MaintenanceYour team (with our support options)Vendor managed
Vendor Lock-inNone - you own the codeComplete dependency on vendor
💰 ROI Analysis

5-Year Total Cost Comparison (Standard App)

☁️
SaaS Subscription
$650K
Year 1: $130K
Year 2-5: $130K/year
Enterprise tier + per-user fees
+ Vendor lock-in + Limited customization
SAVE $611K
🏢
Custom Development
$39K
Year 1: $39K (one-time)
Year 2-5: $0
+ hosting: ~$5K-10K/year
✓ Own forever ✓ Unlimited customization
💰94% Cost Savings + Complete Ownership

Transparent Pricing by Complexity

Choose the tier that matches your project needs

Simple Application

MVP / Proof of Concept

$18,000
⏱️ Timeline: 6-8 weeks
  • Go backend with 5-10 API endpoints
  • React/Next.js frontend (3-5 pages)
  • Single AI model integration (Llama 4 8B or similar)
  • PostgreSQL database with basic schema
  • ChromaDB for vector storage (embedded mode)
  • User authentication (JWT)
  • Basic admin dashboard
  • Docker containerization
  • AWS/GCP deployment
  • 60 days support
  • Source code ownership
Examples: AI chatbot, document Q&A, simple RAG app, content generator
Most Popular

Standard Application

Production-Ready Product

$39,000
⏱️ Timeline: 10-12 weeks
  • Go microservices (15-25 endpoints)
  • Full-stack React/Next.js (10-15 pages)
  • Multi-model AI (Llama 4 + DeepSeek-R1)
  • PostgreSQL + Redis + ChromaDB/Qdrant
  • Vector search with embeddings
  • OAuth2 + RBAC authorization
  • Advanced admin panel with analytics
  • Automated testing (unit + integration)
  • CI/CD pipeline (GitHub Actions)
  • Kubernetes deployment
  • Monitoring (Prometheus + Grafana)
  • 90 days support
  • Complete documentation
Examples: Enterprise chatbot, knowledge management, intelligent search, data analytics platform

Complex Application

Enterprise-Grade System

$81,000
⏱️ Timeline: 16-20 weeks
  • Go microservices architecture (30+ services)
  • Multi-platform (Web + Mobile)
  • Advanced AI workflows (RAG + fine-tuning)
  • Milvus/Weaviate cluster deployment
  • Multi-database architecture
  • Real-time features (WebSockets, Kafka)
  • Advanced security (encryption, audit trails)
  • High-availability setup
  • Load balancing & auto-scaling
  • Multi-region deployment
  • Performance optimization
  • 120 days support
  • Team training included
Examples: SaaS platform, financial trading system, healthcare management, multi-tenant applications

Enterprise Solution

Custom Large-Scale System

From $150,000
⏱️ Timeline: 24+ weeks
  • Custom architecture design
  • Full microservices ecosystem
  • Multi-platform (Web + iOS + Android + Desktop)
  • On-premise AI model deployment
  • Custom fine-tuned models
  • Enterprise vector database cluster
  • Multi-cloud deployment
  • White-label capabilities
  • Advanced integrations (ERP, CRM, etc.)
  • Dedicated DevOps team
  • Security penetration testing
  • 180 days support + SLA
  • Ongoing maintenance options
Examples: Enterprise platforms, government systems, large-scale SaaS, custom AI infrastructure

Complete Development Package

Everything you need for a successful AI application

Complete Go source code with documentation
Frontend application (React/Next.js/React Native)
AI model integration (Ollama/OpenAI/Anthropic)
Vector database setup (ChromaDB/Qdrant/Milvus)
Database schemas and migration scripts
RESTful APIs with OpenAPI/Swagger docs
gRPC services with protobuf definitions
Authentication & authorization system
Admin dashboard and analytics
Automated testing suite (Go test, Jest)
Docker & Kubernetes configurations
CI/CD pipeline setup
Cloud infrastructure (Terraform)
Monitoring & logging (Prometheus, Grafana)
Technical documentation & API docs
Deployment guides & runbooks
Post-launch support (60-180 days)
Optional: Team training & knowledge transfer

Frequently Asked Questions

Everything you need to know about custom AI development

Why Go (Golang) instead of Python or Node.js for AI applications?

Go offers superior performance, built-in concurrency with goroutines, and lower memory footprint compared to Python/Node.js. For AI applications handling high throughput (thousands of requests/sec), Go provides 5-10x better performance. We use Go for APIs and business logic, while AI models run via Ollama or Python microservices. This hybrid approach gives you the best of both worlds: fast, reliable infrastructure with powerful AI capabilities.

What are vector databases and why do I need them?

Vector databases like ChromaDB, Qdrant, and Milvus store embeddings (numerical representations of text/images/audio). They enable semantic search, RAG (Retrieval Augmented Generation), and similarity matching. For example, instead of keyword search, users can ask questions in natural language and get relevant results from your knowledge base. Essential for AI chatbots, document Q&A, recommendation systems, and intelligent search applications.

How is ChromaDB different from Pinecone or Weaviate?

ChromaDB is open-source and can run embedded (no separate server needed), making it perfect for smaller projects and easy to deploy. Qdrant and Milvus are better for large-scale production with advanced filtering. Pinecone/Weaviate are managed services (vendor-hosted). We typically recommend: ChromaDB for MVPs, Qdrant for production, Milvus for enterprise scale. All are supported, and we help you choose based on your needs and scale.

Can you integrate with existing systems (ERP, CRM, databases)?

Absolutely. Go's standard library and ecosystem make it easy to integrate with any system via REST APIs, gRPC, webhooks, or database connectors. We've integrated with Salesforce, SAP, Oracle, MySQL, MongoDB, legacy SOAP services, and more. If it has an API or database connection, we can integrate it. We also build custom ETL pipelines if needed.

What happens if we want to change or add features after delivery?

You own the complete source code, so you can modify it in-house or hire any developer. We also offer ongoing maintenance and feature development at hourly rates ($100-$150/hour) or monthly retainers ($5K-$15K/month). Many clients start with post-launch support (included for 60-180 days) and then choose a retainer for continuous improvements.

How do you handle AI model costs (OpenAI, Anthropic APIs)?

We can deploy models three ways: (1) Use cloud APIs (OpenAI/Anthropic) - you pay per token, (2) Self-host open-source models via Ollama (Llama 4, DeepSeek-R1, Qwen3) - zero API costs, or (3) Hybrid approach. For high-volume apps, self-hosting saves 80-90% vs APIs. We help you calculate costs and choose the most economical approach for your usage patterns.

Do you provide mobile apps (iOS/Android)?

Yes! We build native apps (Swift/Kotlin), React Native apps (single codebase for both platforms), or Flutter apps. Choice depends on your requirements: native for maximum performance, React Native for code reuse with your web app, Flutter for beautiful UI and cross-platform consistency. All options include full AI integration, offline capabilities, and App Store/Play Store deployment.

What if our requirements change during development?

We follow agile methodology with 2-week sprints. Requirements changes are normal and expected. For small changes, we accommodate them within the scope. For significant scope changes, we provide updated timelines and costs upfront. You'll see working software every 2 weeks, so you can course-correct early. We prioritize delivering value over rigid adherence to initial specs.

⚡ Limited Slots: Taking 3 Projects This Month

Ready to Build Your Custom AI Application?

Let's discuss your project and create a tailored AI solution with Go, vector databases, and cutting-edge models.

Free project scope & estimate
Source code ownership
Flexible payment terms