ABCG.io

AI & Full Stack Development Agency | Custom LLM | RAG | LangChain | Next.js | Node.js | Ruby on Rails | React Native | AI Automation | Odoo | Mobile Apps | Web Apps | SaaS

Overview

AI & Full Stack Development Agency | Custom LLM | RAG | LangChain | Next.js | Node.js | Ruby on Rails | React Native | AI Automation | Odoo | Mobile Apps | Web Apps | SaaS (100% In-House Team) We deliver production-ready AI agents, custom LLMs with RAG, enterprise SaaS platforms, and complete Odoo ERP solutions that help businesses automate faster, scale smoothly, and increase revenue. 5+ years • 300+ projects • 100% in-house senior team ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐂𝐎𝐑𝐄 𝐒𝐄𝐑𝐕𝐈𝐂𝐄𝐒 ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐀𝐈 & 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Custom LLM fine-tuning & hosting (Llama 3, Mistral, Phi-3, GPT-4o, Claude 3) • Advanced RAG pipelines with private data • LangChain / LlamaIndex multi-agent systems • Autonomous agents (LangGraph, CrewAI) • Vercel AI SDK, OpenAI Assistants, tool-calling • Prompt engineering & LLM evals (RAGAS, DeepEval) • Vector DBs: Pinecone, Weaviate, Chroma, Qdrant • Fine-tuning with LoRA/QLoRA, Unsloth, Axolotl, vLLM, TGI, Ollama • AI chatbots, voice agents, support automation 𝐎𝐝𝐨𝐨 𝐄𝐑𝐏 (𝐯𝟏𝟒-𝐯19) • Full implementation, migration & upgrades • Custom modules & workflow automation • API integrations (Stripe, Shopify, Amazon, etc.) • Performance tuning & managed hosting 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 • Next.js 14+ (App Router, Server Actions) • React + TypeScript + Tailwind • Node.js • NestJS • Express • Ruby on Rails (Hotwire, Turbo) • Remix framework • React Native & Flutter • SaaS, dashboards, CRM, e-commerce 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 • Google Cloud Platform (GCP) – Cloud Run, GKE, Vertex AI • AWS – Lambda, EC2, RDS, Bedrock • Vercel, Railway, Docker, Kubernetes, CI/CD ━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐇𝐈𝐑𝐄 𝐔𝐒 ━━━━━━━━━━━━━━━━━━━━━━━━━━ • 100% in-house senior team – no outsourcing • You own 100% of code & models • Fixed-price or dedicated team options • Weekly updates + post-launch support included • Proven delivery on complex AI & Odoo projects Clients find us searching: AI & Full Stack Development Agency | Custom LLM | RAG | LangChain | Next.js | Node.js | Ruby on Rails | React Native | AI Automation | Odoo | Mobile Apps | Web Apps | SaaS AI developer, Custom LLM, RAG developer, LangChain expert, LlamaIndex, AI agent, Next.js developer, React developer, Node.js, Ruby on Rails, Remix, Vercel AI SDK, Odoo developer, Google Cloud, AWS, full-stack SaaS, chatbot developer, Python AI engineer Ready to start? Message us today – we reply within one hour and can schedule a call on the same day. Let’s build your next big thing.

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Services

Web Development
Mobile Development
AI Apps & Integration
ERP/CRM Software

Skills

Node.js
Odoo Development
React
Ruby on Rails
IT Consultation
ERP Software
Web Application
AI Chatbot
AI Consulting
AI App Development
AI Agent Development
LLM Prompt Engineering
LangChain
Vercel
JavaScript

Featured clients

100% Job Success

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Upwork activity

Hourly rate

$25.00 - $150.00

Minimum project size

$1K+

Total earned

$5K+

Total hours

174

Total jobs

3

Member since

Aug 28, 2025

Company information

Agency size

11-50 workers

Year founded

2019

Client focus

Large business

Medium business

Very small business

Small business

Languages

English: Fluent
Panjabi, Punjabi: Native or Bilingual
Urdu: Native or Bilingual