Vivek Prajapati — Machine Learning Engineer
Machine Learning Engineer with 3+ years of experience building and deploying end-to-end solutions across Machine Learning, Deep Learning, and Generative AI domains. Proven track record of delivering production-grade AI solutions—ranging from AI content detectors and personalization tools to smart assistance platforms and real-time data pipelines. Skilled in model training, evaluation, and optimization using PyTorch and Transformers, and experienced in integrating cutting-edge models, deploying ML workflows with cloud-native architectures like AWS, Docker, and GitHub Actions. Equally comfortable working on NLP, Computer Vision, and tabular ML tasks, with a strong focus on performance, scalability, and practical outcomes. Core Expertise: • Generative AI & LLMs: Fine-tuning OpenAI, GPT, Claude, LLaMA, Mistral | Prompt Engineering | Retrieval-Augmented Generation (RAG), Large Language Models (LLMs) Systems | Custom AI Chatbots | LangChain | CrewAI | HuggingFace • NLP & Conversational AI: NER, Sentiment Analysis, Summarization, Semantic Search, Text Classification, Topic Modeling, Text Similarity, NLG • Computer Vision: Image Segmentation, Medical Imaging, Facial & Emotion Detection, Object Tracking, 3D Image Classification • Audio & Multimodal AI: Audio Classification, Speech Emotion Recognition • ML Systems: Outlier Detection, Recommendation Systems, Clustering, Time Series Forecasting Technical Skills: Languages & Frameworks: Python, JavaScript, FastAPI, Flask, Streamlit, HTML, CSS Machine Learning & AI: Machine Learning, Deep Learning, Computer Vision, NLP, LLMs, NL2SQL, Generative AI, Transformers, BERT, GPT-4, ChatGPT, RAG Pipelines, Prompt Engineering, OCR, Model Training and Deployment Libraries & Tools: PyTorch, TensorFlow, Keras, Scikit-learn, XGBoost, LightGBM, HuggingFace Transformers, OpenAI API, LangChain, CrewAI, FAISS, Pinecone, Elasticsearch, ChromaDB, Cohere, LSTM, NLTK, Pandas, NumPy, SciPy, Matplotlib, Seaborn, Selenium Data Engineering & Automation: Data Collection, Web Scraping, Cleaning & Preprocessing, Feature Engineering, GitHub Actions, Redis + RQ, Docker Web & Multimedia: OpenCV, MoviePy, Librosa, Wav2Lip, ElevenLabs API Databases: SQL, MongoDB, MySQL Cloud & DevOps: AWS (Lambda, S3, Bedrock, Secrets Manager, SageMaker), Microsoft Azure, Databricks, Git & Version Control Let’s turn your AI ideas into production-ready tools. Reach me on: 📧 Email: vivekprajapati2048@gmail.com
Stackforce AI infers this person is a Machine Learning Engineer with expertise in Generative AI and cloud-native solutions.
Location: Calgary, Alberta, Canada
Experience: 4 yrs 8 mos
Skills
- Generative Ai
- Retrieval-augmented Generation (rag)
- Machine Learning
- Natural Language Processing (nlp)
- Chatbot Development
- Computer Vision
Career Highlights
- 3+ years of experience in AI and ML solutions.
- Expert in deploying cloud-native AI models.
- Proven track record in building scalable ML systems.
Work Experience
Opnlabs Pty Ltd
Machine Learning Engineer (9 mos)
THE TENSORS
Machine Learning Engineer (1 yr)
Noble Patriarch
Software Developer (Machine Learning) (1 yr 3 mos)
Freelance
Machine Learning Engineer (10 mos)
TechExcel Ltd
Machine Learning Engineer (5 mos)
Machine Learning Intern (5 mos)
Education
Bachelor of Engineering - BE at Gujarat Technological University (GTU)
Diploma at Gujarat Technological University (GTU)
HighSchool - CBSE at Jawahar Navodaya Vidyalaya - JNV
High School - CBSE at Jawahar Navodaya Vidyalaya - JNV
