I help people use data driven insights to solve real world problems using Machine Learning and Data Science. My services include: data preprocessing, data visualization, data analysis, data extraction, data mining,model training, model creation, model evaluation etc .
Machine Learning
Data Analysis
Data Modeling
ETL Pipeline
Data Science
TensorFlow
PyTorch
Python
C
C++
R
Microsoft Power BI
IBM SPSS
Prakriti R.
Kathmandu, Nepal
$15/hr
5.0
4 jobs
Hi, I’m Prakriti, a passionate professional blending the worlds of data science and technical writing to deliver impactful solutions. With a knack for storytelling and data-driven insights, I help businesses and individuals transform complex ideas into actionable and engaging content.
What I Offer:
• Creative Technical Writing: Expert in crafting user manuals, technical documentation, and blogs that simplify intricate concepts.
• Data Science Expertise: Skilled in data analysis, visualization, and machine learning to uncover insights and drive informed decision-making.
• Problem-Solving: Adept at finding creative solutions to challenging problems, leveraging both technical knowledge and creativity.
Why Work with Me?
• Versatility: Proficient in both technical and creative domains, ensuring a unique blend of innovation and precision.
• Data-Driven Creativity: I bring a data scientist’s analytical rigor to my writing, creating work that’s not just informative but impactful.
• Commitment to Excellence: Dedicated to delivering high-quality work tailored to your specific needs.
Ready to collaborate? Let’s make your project a success. Feel free to reach out—I’m excited to help you achieve your goals!
Machine Learning Model
Python
Analytics
Content Writing
Book Review
Siddhartha S.
Kathmandu, Nepal
$30/hr
4.6
5 jobs
I am a Machine Learning Engineer with extensive professional experience of over 5 years mostly in Natural Language Processing, Data Science, and Machine Learning. Recently, I have been involved in building products utilizing LLMs.
I have previously worked on various projects such as
1. Finetuning Large Language Models
2. Retrieval Augmented Generation(RAGs)
3. Products like QA, Medical Note Generation, Summarization, Interviewing Agents, etc utilizing OpenAI API
3. Chatbots with other functionalities(paraphrasing, Question Generation, Summarization, Classification, Sentence Similarity, etc) using Rasa, HuggingFace, PyTorch, gRPC, etc.
4. Knowledge Graph using JAVA, gRPC, arangoDB, etc.
5. mage Captioning, Facial keypoints Detection, OCR, etc using several Computer Vision models and techniques(such as RCNN, YOLO, OCR, CNN, etc).
6. Bot import i.e. automating creating a chatbot pipeline using scraping techniques and several hugging face models
Moreover, most of the techniques used for the above projects were completely new to me but they didn't affect my performance and I was able to deliver quality products within the timeframe given. So, with my ability and curiosity to learn new technologies mainly in the Machine Learning and Data Science field, I can ensure that I deliver high-quality products for any ML and Data Science projects within the project's timeframe.
Machine Learning
Deep Learning
Keras
Computer Vision
Java
Natural Language Processing
PyTorch
Python
SQL
Statistics
Sijan K.
Parsa, Nepal
$15/hr
5.0
4 jobs
Hi ,I have hands-on experience in Machine Learning, AI, and Data Engineering. I’ve worked on projects like building predictive models, creating data pipelines, and making dashboards to turn data into useful insights.
What I Can Do:
* 🧠 Build machine learning models (classification, regression, NLP, computer vision)
* ⚙️ Design ETL pipelines and manage databases (SQL, NoSQL)
* 📊 Create dashboards with Tableau, Power BI, or Python
* ☁️ Work with cloud platforms (AWS, GCP, Azure)
* 🔗 Deploy ML models and APIs
I focus on writing clean, reliable code and delivering practical solutions that actually help businesses.
Even though I’m new here, I’ll make sure to give my 100% effort to every project and provide clear communication along the way.
📩 Let’s connect — I’d love to help with your next project
Database Management
App Development
Web Design
Graphic Design
Adobe InDesign
Figma
Illustration
Adobe Photoshop
Kotlin
C#
Android UI Design
Studio
JavaScript
Node.js
Tek Singh A.
Kathmandu, Nepal
$10/hr
5.0
13 jobs
I'm a Top-Rated AI Engineer specializing in enterprise-grade AI solutions, multi-agent systems, scalable backend architecture and data engineering solution. With 1+ years of focused AI development experience and a proven track record at multinational companies, I transform complex business requirements into intelligent, production-ready applications that drive measurable results.
Core Specializations:
Agentic AI & Multi-Agent Systems
Expert in building cutting-edge agentic applications using LangGraph, CrewAI, and Model Context Protocol (MCP). I develop custom multi-agent architectures tailored to specific business use cases, enabling intelligent automation and decision-making systems.
Advanced RAG Applications
Built 10+ highly secured production RAG systems with self-RAG and adaptive architectures. Specialized in implementing evaluation frameworks and optimizing retrieval accuracy for enterprise-scale applications across multiple industries.
LLM Fine-tuning & Cost Optimization
Proven expertise in instruction fine-tuning (GPT-4o mini), custom model training, and cost-effective model replacement strategies. Successfully reduced client AI costs by up to 40% while maintaining performance through strategic open-source model implementation.
Enterprise Backend Development
Master-level proficiency in Python (FastAPI), database design with Alembic versioning, and cloud deployment with AWS. Built scalable systems handling enterprise-level workloads with robust CI/CD pipelines.
Technical Arsenal:
AI/ML Frameworks: LangChain, Langgraph, Ollama, VLLM,
Vector Databases: Qdrant, FAISS, ChromaDB
Data Processing: PDF, DOCX, PPTX, Excel, images (OCR), web scraping
Models: OpenAI, Claude, Gemini, fine-tuned open-source models
MLOps: Docker, CI/CD pipelines, Airflow, model versioning, evaluation frameworks
Computer Vision & NLP: Custom model training, Stable Diffusion, OCR optimization
Backend: PostgreSQL, MySQL, MongoDB, database versioning with Alembic
Cloud & DevOps: AWS, containerization, Scalable deployment
Big Data Processing: Apache spark, pyspark, Airflow, Databricks, SQL, DBT
Reinforcement Learning: Stable Baselines, Gymnasium
Time series prediction: SARIMA, ARIMA, FBProphet
🧠 Why Choose Me:
Proven Excellence: Top-rated freelancer with enterprise-level project experience and multinational company background and startup companies
Innovation-Driven: Stay ahead of AI trends, implementing cutting-edge technologies like MCP, adaptive RAG, and latest LLM advancements daily
Cost-Conscious Solutions: Specialize in building high-performance AI systems that optimize costs without compromising quality
Full-Stack Capability: While AI/ML focused, I possess deployment skills and can deliver complete end-to-end solutions
Exceptional Collaboration: High availability, flexible timing, proficient with GitHub/GitLab workflows, and always eager to explore new technologies
Quality Standards: Write production-grade code, implement proper testing frameworks, and follow industry best practices for maintainable and scalable solution.
What I can help you build
Production-ready MVPs using LLMs, RAG pipelines, and AI agents from idea to deployment
Research-driven AI solutions for new products, including model selection, evaluation, and experimentation
Custom AI agents (coding, research, content, automation) using modern agent frameworks
Fine-tuned open-source LLMs (SFT / RLHF / RLVR) hosted privately or on-prem
Scalable backends & APIs (FastAPI) to integrate AI into real systems
Keywords:
AI agent, AI developer, Chatbots, AI Automation, Langchain, Langraph, n8n, VAPI, Retell AI, GHL, make,
Machine Learning
Deep Learning
Reinforcement Learning
Python
Data Science
PyTorch
TensorFlow
LangChain
REST API
Natural Language Processing
Computer Vision
n8n
FastAPI
Retrieval Augmented Generation
Chatbot
AI Agent Development
Samip T.
Kathmandu, Nepal
$25/hr
5.0
26 jobs
Hi, I am a passionate data science enthusiasts and a life long learner. I love giving life to the idea from whiteboard design to end product.
My skills include:-
- Data Analysis ( numpy, pandas, matplotlib, seaborn)
- Deep Learning libraries( PyTorch & Tensorflow)
- Computer Vision
- Natural Language Processing
- Flask and Django
- AWS & git
With these skill I have done projects ranging from simple digit recognition to a full fledged deployment of image captioning model in Flask. I also enjoy making best use of some State-of-the-art models for personal purpose. For example, recently i build 2 such projects. One was to find a image in my PC by describing it in natural language. The other was a simple assistant that replies to your question about me.
I also love writing blogs about the new things that i learned or applied.
Machine Learning
Artificial Neural Network
Deep Learning
Neural Network
Python
Natural Language Processing
PyTorch
Computer Vision
TensorFlow
pandas
Keras
MATLAB
Django
Artificial Intelligence
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