I have 6+ years experience as an ML/NLP Engineer.
I worked with Micro1 where we developed a smart networking app which was aimed at encouraging and reconnecting old friends to meet where an AI bot came up with plans matching friends and planning the outing based on preferences. I managed the entire ML framework for this app combining Gen AI tools with ML algorithms for matching.
I have experience with finetuning gen AI tools, RAG, using copilot to enhance code.
I worked with a company to develop a virtual assistant using gpt 3.5 and pincone with the help of langchain using RAG
I have worked on various data extraction and classification models. I work on Python and have worked with various libraries, Spacy, scikit learn, pandas, numpy being a few.
I have been working remotely for the last 5 years so I am familiar with working on projects on remote servers and version control through git.
I have a Masters Degree in Computer Science from the University of Southern California.
Machine Learning
Python
Classification
NumPy
Natural Language Processing
Python Scikit-Learn
pandas
Data Science
Chatbot
MySQL
GPT-4
LangChain
OpenAI API
LLM Prompt Engineering
Kapish Yadav B.
Hyderabad, India
$30/hr
4.0
2 jobs
Hi, I’m Kapish. I am an Ex-Amazon SDE, AWS Certified Machine Learning Engineer and Full-Stack Developer with over 3 years of experience building scalable, high-performance web applications and intelligent data systems. I specialize in backend architecture, modern frontend frameworks, and deploying cloud-native AI solutions that drive real business value.
My expertise lies in bridging the gap between robust software engineering and advanced artificial intelligence. Most recently, I architected and deployed Kharchu, a full-stack AI platform designed to forecast and optimize multi-cloud infrastructure spend. For this end-to-end SaaS product, I engineered a Python/Django backend and a responsive React/Vite frontend, integrating time-series machine learning models (XGBoost, Prophet) and asynchronous local LLMs (Ollama) to deliver prescriptive financial analytics.
Core Technical Skills:
Backend Engineering: Python (Django, Flask, FastAPI), Java (Spring Boot), RESTful APIs, Microservices
Frontend Development: React, Vite, Tailwind CSS, Figma to UI implementation
AI & Machine Learning: Predictive Modeling, Time-Series Forecasting, Generative AI / LLM Integration (Ollama), PyTorch
Cloud & DevOps: AWS (EC2, S3, RDS, Lambda), Docker, Celery, CI/CD, System Architecture
Whether you need a high-traffic enterprise backend, a seamless modern web interface, or an end-to-end AI SaaS application built from scratch, I deliver secure, production-ready solutions tailored to your goals.
Let's discuss how we can bring your next project to life!
Machine Learning
Web Development
Software Development
Web Application
Python
Java
React
TypeScript
Docker
Algorithms
Cloud Computing
Syed Omer H.
Hyderabad, India
$15/hr
5.0
3 jobs
Hey there! I’m Syed Omer 👋 — a Rising Talent AI & Python Engineer who builds AI systems and automated workflows that actually solve real business problems, rather than just sitting as fancy prototypes.
If you are tired of chatbots, broken automation agents, disconnected software, or manual tasks eating up your team's time, you are in the right place. I build clean, modular, and reliable AI architectures and tech stacks wrapped in FastAPI, containerized with Docker, and optimized for real-world reliability and token efficiency.
🚀 What I Build For You:
🔍 Enterprise RAG Pipelines: I turn thousands of messy, unstructured documents (PDFs, enterprise wikis, data feeds) into secure, ultra-fast searchable knowledge bases using LangChain, LangGraph, and vector databases like Pinecone, ChromaDB, and FAISS. Advanced chunking and metadata filtering mean zero fluff and exact answers.
🤖 Custom LLM Agents & Workflows: I design autonomous agentic workflows that execute complex multi-step reasoning, automated data-driven decision-making, and precision tool-calling.
⚡ Low-Code / No-Code Automation & Integrations: As an expert n8n developer, I build powerful, cost-effective automated pipelines connecting your entire tech stack—integrating Zapier, GoHighLevel (GHL), HubSpot, CRMs, and custom APIs to eliminate manual data entry and streamline operations.
⚙️ Production-Grade Backend Engineering: From writing robust Python code and enforcing strict Pydantic schemas for validated, structured outputs, to deploying production-ready APIs via FastAPI and Docker, your app will handle real traffic safely.
🏆 Recent Proven Track Record:
💬 Production WhatsApp AI Bot Rescue: Successfully rescued, stabilized, and upgraded a live commercial WhatsApp chatbot, eliminating deployment crashes and implementing strict FAQ-first guardrails for a seamless 5-star client review.
📐 Custom Coordinate Mapping & Filtering System: Engineered an advanced mathematical data processing and scoring system in Python (incorporating NumPy, complex spatial logic, and automated CSV/terminal reporting pipelines) to power automated backend evaluation engines.
🤝 How I Work With You:
I keep things straightforward, transparent, and collaborative. No corporate jargon—just clean code, fast turnarounds, and systems built to last.
If you want to consult with me directly before starting a full project, just hit the *"Consultations"* button on my profile to book a session. Otherwise, let’s build something that actually works—click "Invite" to talk about your project roadmap!
AI Engineer, Python Developer, Machine Learning Engineer, Deep Learning Engineer, RAG Developer, LLM Engineer, Generative AI Engineer, Custom LLM Agents, LangChain Developer, LangGraph, Vector Databases, Pinecone, ChromaDB, FAISS, OpenAI API, Anthropic Claude, Hugging Face, Pydantic, FastAPI, Docker, Backend Engineering, API Development, Python Scripting, NumPy, Pandas, Scikit-Learn, TensorFlow, PyTorch, Computer Vision, OpenCV, YOLOv8, Image Classification, Data Engineering, Predictive Modeling, Automation Engineer, n8n Expert, Zapier Developer, GoHighLevel, GHL, HubSpot, CRM Integration, Workflow Automation, No-Code Development, Low-Code Development, WhatsApp AI Bot, Chatbot Development, Conversational AI, Dialogflow, Botpress, SQL, PostgreSQL, Data Extraction, Data Transformation, Power BI, FigJam, Software Architecture, Technical Consulting, Remote Freelancer, Upwork Rising Talent.
Retrieval Augmented Generation
LangChain
FastAPI
AI Agent Development
Vector Database
Pinecone
Python
Docker
OpenAI API
LLM Prompt
Large Language Model
Generative AI
PostgreSQL
n8n
Automation
Artificial Intelligence
AI Chatbot
API Integration
Software Development
Data Engineering
Amit Y.
Hyderabad, India
$9/hr
4.1
20 jobs
GEN AI Consultant specializing in state-of-the-art models, data pipelines, and generative AI applications, including agentic systems like chatbots, voice bots, and RAG solutions. I have delivered AI-driven solutions for healthcare, e-commerce platforms, and network optimization, tailored to meet industry needs.
Machine Learning
Deep Learning
SQL
Elasticsearch
Deep Learning Modeling
Data Engineering
Docker
Artificial Intelligence
Database Management System
Computer Vision
Amazon Web Services
Data Analytics & Visualization Software
Python
Web Scraping
Donapati S.
Hyderabad, India
$30/hr
5.0
5 jobs
I am an expert in creating AI art and workflows. Capable of deploying workflows on production
I can perform LoRA finetuning, checkpoint training
Machine Learning
Deep Learning
Artificial Intelligence
API
Flask
FastAPI
Python
Amazon Web Services
API Development
Docker
Adithya Reddy B.
Hyderabad, India
$10/hr
5.0
1 jobs
AI/ML Engineer | LLMs | Generative AI | RAG | LangChain | Fine-Tuning | Python
I help businesses build intelligent AI solutions that automate workflows, improve productivity, and solve real-world problems using the latest advancements in Generative AI and Machine Learning.
My expertise includes Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), LangChain, Fine-tuning (QLoRA/LoRA), Prompt Engineering, NLP, Deep Learning, Transformers, SQL, and Python. I have hands-on experience developing production-ready AI applications, chatbots, document intelligence systems, and automated content generation pipelines.
What I can help you with:
• AI Chatbots & Virtual Assistants
• RAG-based Knowledge Systems
• LLM Fine-tuning & Optimization
• LangChain & AI Agent Development
• Prompt Engineering
• NLP Applications
• PDF Processing & Document AI
• Machine Learning & Deep Learning Models
• End-to-End Python AI Solutions
I focus on writing clean, scalable code and delivering solutions that create measurable business value rather than just demos. Whether you need a custom AI application, intelligent automation, or an LLM-powered product, I can help transform your idea into reality.
Let's build something exceptional together.
Machine Learning
Deep Learning
Python
LangChain
Retrieval Augmented Generation
Docker
Java
Natural Language Processing
SQL
Data Analysis
Artificial Intelligence
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