Development & IT Consultation with Aayush S.
Development & IT Consultation with Aayush S.
š§ I advise on software development best practices: clean code organization, design patterns, scalable architecture, and testing strategies that hold up as you grow. In full-stack development, I bring deep expertise across Django, Flask, FastAPI, and RESTful API design, plus web scraping, data automation, and AI integration to build seamless applications.
š¤ I also guide on Data Science, Natural Language Processing (NLP), and Machine Learning ā from model selection, preprocessing, and evaluation metrics to AI model training, development, and LLM prompt engineering. My expertise extends to Generative AI, Chatbot Development, AI Agent Development, AI Classifiers, Text-to-Speech, Speech-to-Text, and AI model integration.
Get personalized advice on:
AI & Machine Learning
AI Integration
AI Speech & Audio Generation
AI Video Generation & Editing
AI-Generated Art
ai agent development
ai video generation
ai bot
ai image generation
ai audio generator
Youāre covered with payment protection
About Aayush
AI Developer | AI Agents | AI Content Automation | AI Video Pipeline
100%
Job Success
Noida, IndiaĀ - 8:18 am local time
š¢ Available now to start š“ Top 1% Talent on Upwork | Top 1% on StackOverflow
I build production-ready AI Agents, Voice Agents, RAG systems, and Automation workflows that cut manual work, answer customers 24/7, and ship fast ā backed by 89 jobs and 9,900+ hours on Upwork.
š¢ šš šš“š²š»šš, š©š¼š¶š°š² šš“š²š»šš, š„šš, ššæš®š½šµš„šš, šš“š²š»šš¶š° šš, šš¼š»šš²šæšš®šš¶š¼š»š®š¹ šš, š šš£, šš®š»š“ššµš®š¶š», šš®š»š“ššæš®š½šµ, šš¹š®šŗš®šš»š±š²š , š£šæš¼šŗš½š šš»š“š¶š»š²š²šæš¶š»š“, š©š²š°šš¼šæ šš®šš®šÆš®šš²š, ššŗšÆš²š±š±š¶š»š“š, ššš»š°šš¶š¼š» šš®š¹š¹š¶š»š“, š§š¼š¼š¹ šØšš², š šš¹šš¶-šš“š²š»š š¦šššš²šŗš, ššš šš¶š»š²-š§šš»š¶š»š“, ššš ššš®š¹š, šš²š»šš šš½š½š, šš ššµš®ššÆš¼šš, šš ššššš¼šŗš²šæ š¦šš½š½š¼šæš, š¦š²šŗš®š»šš¶š° š¦š²š®šæš°šµ, šš šššš¼šŗš®šš¶š¼š» (š»š“š», š š®šøš², šš®š½š¶š²šæ)
ā Tech Stack & Expertise
āļø AI & Machine Learning: AI Development, Deep Learning, TensorFlow, PyTorch, Neural Networks, Generative AI, Data Science, Natural Language Processing (NLP)
āļø AI Agent Development: AI Chatbots, Conversational AI, Multi-Agent Systems, Agentic AI, AI Classifiers, Voice AI, Voice Agents, Text-to-Speech, Speech-to-Text, MCP (Model Context Protocol), CrewAI, AutoGen, LangGraph
āļø Voice AI Stack: LiveKit, Vapi, Retell AI, Deepgram, ElevenLabs, Twilio, Whisper, Real-Time Phone Agents
āļø AI Automation: n8n, Make. com, Zapier, Workflow Automation, AI Agent Automation, Custom Python Automation
āļø Python Development: Flask, FastAPI, Django, GPT APIs, Pytest, BeautifulSoup, Selenium, Playwright
āļø Data Automation: Web Scraping, Crawling, Data Mining, Parsing, Automation Bots
āļø Fullstack Development: JavaScript, React.js, Node.js, Express.js, MongoDB
āļø DevOps & Cloud (LLMOps): Docker, Kubernetes, Ansible, GitLab CI/CD, AWS, Azure, GCP, SkyPilot, RunPod, DigitalOcean
āļø API Development & Integration: RESTful APIs, OpenAI Embeddings, Webhooks, Secure Microservices, Stripe, Binance, Telegram, BetFair, OddsJam, Interactive Brokers
āļø LLM Engineering: OpenAI GPT-4o, Anthropic Claude, Google Gemini, DeepSeek-R1, LLaMA 3 / Llama 4, Mistral, Mixtral, ChatGPT API, Fine-Tuning (LoRA, QLoRA, DPO, RLHF, PEFT), Vector DBs (Pinecone, Qdrant, Weaviate, ChromaDB, FAISS), RAG & GraphRAG pipelines
š Services I Offer
āļø AI Voice Agents & Phone Bots (LiveKit, Vapi, Retell, Twilio, ElevenLabs)
āļø AI Chatbots, Multi-Agent Systems & AI Agent Development
āļø RAG & GraphRAG Knowledge Base / Document AI Systems
āļø AI Workflow Automation (n8n, Make, Zapier) & Custom Python Scripts
āļø Machine Learning & Deep Learning Model Development
āļø Natural Language Processing, AI Classifiers & Generative AI Apps
āļø LLM Fine-Tuning & Prompt Engineering
āļø Web Scraping, Data Extraction, Crawling & Mining
āļø Financial Dashboards, Market Analysis & Trading Bot Automation
āļø Data Cleaning, Processing, Analysis & Visualization
š¤ LLM & AI Engineering
ā AI Model Development: Neural Networks, TensorFlow, PyTorch, Generative AI Apps
ā LLM Fine-Tuning: Persona bots, Q&A systems, Legal/Medical NLP using Llama 4, DeepSeek, Mistral
ā Synthetic Data Generation & ML Model Training
ā LLM Evaluation Pipelines (Langfuse, Arize Phoenix, Ragas) for benchmarking
ā AI Integration with OpenAI API, ChatGPT API, Claude API, Gemini API & Embeddings
ā Cloud AI Deployment & LLMOps: SkyPilot on AWS, GCP, RunPod
ā Inference Optimization: vLLM, TensorRT-LLM, quantized models (AWQ, GPTQ, GGUF)
ā AI Agents with LangGraph, LlamaIndex, CrewAI, AutoGen, LiveKit, Vapi, Deepgram
š API Integration Specialist
āļø AI Chatbot Integration with OpenAI API, Claude API & Vector Databases (Qdrant, Pinecone, ChromaDB)
āļø Secure RESTful Architecture, OAuth, Token Auth, Rate Limiting, Tool Use / MCP
āļø Real-time Data Processing, Webhooks, Cloud Functions
āļø Scalable Microservices for AI App Development
š” Specialized in AI Agents, Voice AI, RAG, and Automation ā I build scalable AI applications, automate workflows, and fine-tune advanced LLMs with seamless API integration.
I also deliver WEB SCRAPING, DATA MINING, and AUTOMATION using Python, BeautifulSoup, Selenium, and Playwright with anti-detect browsers and proxies. For data analysis & Data Science I use Pandas, NumPy, Scikit-Learn, and TensorFlow.
š Looking for an expert in AI Agents, Voice AI, RAG, Chatbot Development, AI Automation, or API Integration who delivers fast? Invite me or book a consultation.
Thanks,
Aayush Saini
What to expect
Schedule the consultation
Choose from the freelancerās available days and times.
Get advice for your custom needs
Share details about your project and what you want to talk about. The freelancer will review and reach out if they have questions.
Join the Zoom meeting
1-on-1 meeting with the freelancer to discuss your needs and project.
Approve the work
The freelancer will finish up the documents you asked for and send them to you for approval:
Before the consultation
Hereās what Aayush will need to know before you meet
- Please describe: 1- what you're building, 2- your goal & timeline, 3- your tech stack, 4- the main problem to solve. Attach any repos, docs, or designs so I can come prepared.
(52)
(49)
(3)
(0)
(0)
(0)
AC
Abbas C.
Jan 15, 2026
Great ai talent and knowledge
HE
Haydee E.
Mar 6, 2025
JV
Javier V.
Feb 2, 2025
If you need anything about selenium bots. Don't waste your time, choose him now. He is the man. Thank me later :)
JB
Jayden B.
Jun 23, 2026
ai development and problem solving
Excellent to work with
AG
Alex G.
May 5, 2026
CloseMateAI ā Mini Phase 2: AI Suggestions, Error Handling & UI Improvements
Great experience, very collaborative. All features were implemented as expected
OZ
Oziel Z.
May 4, 2026
AI Chatbot Development for Travel Agency with CRM Integration
Aayush Saini did an outstanding job implementing our Facebook chatbot. From the very beginning, he demonstrated strong technical expertise, clear communication, and a deep understanding of our needs. The chatbot he delivered is efficient, user-friendly, and has significantly improved our response time and customer engagement.
What stood out the most was his attention to detail and willingness to go the extra mile to ensure everything worked perfectly. He was always responsive, proactive in suggesting improvements, and committed to delivering high-quality results.
I highly recommend Aayush to anyone looking for a reliable and skilled chatbot developer.
What stood out the most was his attention to detail and willingness to go the extra mile to ensure everything worked perfectly. He was always responsive, proactive in suggesting improvements, and committed to delivering high-quality results.
I highly recommend Aayush to anyone looking for a reliable and skilled chatbot developer.
AG
Alex G.
Apr 14, 2026
AI Sales Call Assistant ā Real-Time Transcription & Low-Latency Copilot (MVP)
It was great we were able to clarify multiple features and tailor them to our needs
JT
Jonathan T.
Mar 26, 2026
Openclaw full setup
Did a great job and kept me informed about the project. Was helpful and was able to complete the project. Will be working with Aayush again for future projects.