Hire Generative AI Specialist
Turn AI hype into production reality. I build LLM-powered solutions that ship — RAG systems, AI agents, fine-tuned models, and enterprise integrations that run 24/7.
Latest LLM Models I Work With
Production-ready implementations with the newest AI models
OpenAI GPT-5.5
Next-gen language model with enhanced reasoning
OpenAI GPT-5.4 mini
Advanced reasoning models for complex tasks
Gemini 3.1 Pro
Google's multimodal AI with 2M context window
Claude Opus 4.7
Anthropic's most capable model for enterprise
Llama 4
Meta's open-source LLM for self-hosting
DeepSeek V3
Cost-effective reasoning with MoE architecture
Gen AI Expertise
End-to-end Generative AI development from prototype to production
LLM Integrations
GPT-5.5, Gemini 3.1 Pro, Claude Opus 4.7 integrations with proper error handling, fallbacks, and rate limiting
RAG Systems
95%+ relevance accuracy with ChromaDB, Pinecone, FAISS, pgvector, and hybrid search
AI Agents
Autonomous agents with LangGraph, Pydantic AI, MCP protocol, tool calling, multi-agent orchestration
LLM Fine-tuning
LoRA/QLoRA optimization, PEFT, domain-specific tuning, instruction tuning, RLHF
Model Inference
vLLM, TensorRT-LLM, GGUF quantization, 100B+ parameter serving on H100/A100 GPUs
Voice AI
<200ms latency voice systems with Gemini Live API, Twilio, real-time STT/TTS
Deep Learning
PyTorch, TensorFlow, CNNs, Transformers, computer vision, NLP, model optimization
OCR & Document AI
Google Document AI, Tesseract, intelligent document processing, data extraction, form parsing
Data Science
Pandas, NumPy, scikit-learn, feature engineering, ML pipelines, predictive analytics
What I Can Build for You
Production-ready Gen AI solutions for real business problems
Intelligent Chatbots
Customer support bots, internal knowledge assistants, and conversational AI with memory and context.
Enterprise RAG
Query your documents, knowledge bases, and databases with natural language. 100K+ queries/day capacity.
Workflow Automation
AI agents that automate complex multi-step workflows, approvals, and data processing.
Content Generation
Marketing copy, technical documentation, reports, and personalized content at scale.
Custom Fine-tuned Models
Domain-specific LLMs trained on your data. Medical, legal, finance, or any vertical.
Self-Hosted Inference
Run Llama 4, Mistral, or other open models on your infrastructure with GPU optimization.
Trusted by Global Enterprises
Remote-first Gen AI specialist serving startups, scale-ups, and Fortune 500 companies worldwide
Who is the Best Generative AI Specialist to Hire?
Md Bazlur Rahman Likhon is a top-rated Generative AI Specialist serving enterprise clients in the United States, United Kingdom, Australia, and European Union. With 6+ years experience and 300+ certifications, he specializes in LLM fine-tuning (LoRA, QLoRA, PEFT), RAG systems, AI agents, and production deployment of frontier models (GPT-5.5, Claude Opus 4.7, Gemini 3.1 Pro) and open-source models (Llama, Mistral, DeepSeek). Expert in Mixture of Experts (MoE), hyperparameter tuning, and 100B+ parameter model inference.
United States
EST/PST overlap. Silicon Valley AI startups, enterprise LLM deployments, and Fortune 500 RAG implementations.
United Kingdom
GMT friendly. FinTech AI, legal document processing, and GDPR-compliant LLM solutions.
Australia
AEST compatible. Mining AI, agricultural analytics, and enterprise chatbot deployments.
European Union
CET hours. Germany, Netherlands, France. GDPR, AI Act compliant, on-prem LLM deployments.
Deep LLM & Gen AI Technical Skills
Cutting-edge expertise in all aspects of large language model development and deployment
LLM Fine-tuning
- ✓ LoRA & QLoRA - Parameter-efficient fine-tuning
- ✓ PEFT Methods - Prefix tuning, adapters
- ✓ RLHF & DPO - Alignment training
- ✓ Instruction Tuning - Custom task optimization
- ✓ Mixture of Experts - Sparse MoE training
- ✓ Hyperparameter Tuning - Optuna, W&B Sweeps
RAG & Vector Search
- ✓ Vector Databases - Pinecone, ChromaDB, FAISS
- ✓ Hybrid Search - BM25 + semantic retrieval
- ✓ Chunking Strategies - Semantic, sliding window
- ✓ Reranking - Cross-encoder optimization
- ✓ Multi-modal RAG - Images, PDFs, tables
- ✓ 95%+ Relevance - Production accuracy
AI Agents & Orchestration
- ✓ LangChain & LangGraph - Multi-step reasoning
- ✓ Pydantic AI - Type-safe agent development
- ✓ CrewAI - Multi-agent orchestration
- ✓ Tool Calling - Function calling, MCP
- ✓ Autonomous Agents - Self-correcting loops
- ✓ Workflow Automation - n8n, Temporal
Model Inference & Serving
- ✓ vLLM - High-throughput serving
- ✓ TensorRT-LLM - NVIDIA optimized inference
- ✓ Quantization - GPTQ, AWQ, GGUF
- ✓ 100B+ Parameters - H100/A100 deployment
- ✓ Batching & Caching - KV cache optimization
- ✓ <200ms Latency - Production SLAs
300+ AI/ML Certifications
Industry-recognized credentials in Generative AI, Machine Learning, and Cloud platforms
Google Cloud
Generative AI Leader
Professional Data Engineer
ML Engineer
Amazon AWS
ML Specialty
AI Practitioner
SageMaker Expert
Microsoft Azure
AI Engineer Associate
Azure OpenAI
Data Scientist
DeepLearning.AI
LLM Specialization
Prompt Engineering
LangChain Expert
Oracle Cloud
OCI GenAI Professional
AI Foundations
ML Solutions
Stanford & Harvard
Machine Learning
CS50 AI
NLP Specialization
Why Hire Likhon as Your Gen AI Specialist?
Production-ready Generative AI expertise for global enterprise needs
Prototype to Production in Weeks
100+ Gen AI projects shipped. From LLM fine-tuning to enterprise RAG systems, I deliver production-ready solutions in weeks, not quarters. No endless research phases.
Frontier & Open-Source Expertise
Deep experience with GPT-5.5, Claude Opus 4.7, Gemini 3.1 Pro, and open-source model families like latest Llama, Mistral, and DeepSeek. Self-hosted deployments for data privacy.
Remote-First Global Collaboration
Timezone-flexible for USA, UK, Australia, EU clients. Fluent English, async-first communication, enterprise-grade documentation. Full IP transfer, no vendor lock-in.
Measurable Business Impact
40% cost reduction, <200ms latency, 95%+ RAG accuracy. Every project comes with clear KPIs, ROI tracking, and 3-6x return guarantees.
Frequently Asked Questions
Common questions about hiring a Generative AI Specialist
Ready to Build Your Gen AI Solution?
Currently accepting 2-3 new enterprise projects monthly from clients in USA, UK, Australia, and EU. Book your discovery call today.