Chaithanya D Krishna

Software Developer

Bengaluru, Karnataka 0+ yrs exp 82 · Excellent

About

Software Developer and AI enthusiast with hands-on experience in Python, JavaScript, web development, AI/ML, and application development through internships, training, and personal projects. Have working knowledge of Data Structures & Algorithms, Object-Oriented Programming, Operating Systems, databases, and REST APIs. Experienced in building web and AI-powered applications using React.js, Node.js, Express.js, MySQL, MongoDB, Machine Learning, NLP, RAG, FAISS, and LLM APIs. Familiar with AWS, Docker, Git, and AI-assisted development tools such as GitHub Copilot and Cursor. Strong problem-solving and analytical skills with a continuous learning mindset, adaptability, and experience collaborating on team-based projects.

Skills & Expertise (33)

Machine Learning Advanced

8.5/10

Years Exp

Python Advanced

8.0/10

Years Exp

scikit-learn Advanced

8.0/10

Years Exp

Pandas Advanced

8.0/10

Years Exp

NumPy Advanced

8.0/10

Years Exp

Natural Language Processing Advanced

8.0/10

Years Exp

ReactJS Advanced

8.0/10

Years Exp

JavaScript Advanced

7.5/10

Years Exp

Node.js Advanced

7.5/10

Years Exp

CSS Advanced

7.0/10

Years Exp

HTML Advanced

7.0/10

Years Exp

Express.js Intermediate

6.5/10

Years Exp

Docker Intermediate

6.5/10

Years Exp

AWS Intermediate

6.5/10

Years Exp

VS Code Intermediate

6.5/10

Years Exp

GitHub Intermediate

6.5/10

Years Exp

Git Intermediate

6.5/10

Years Exp

Data Structures & Algorithms Intermediate

6.5/10

Years Exp

Object-Oriented Programming Intermediate

6.5/10

Years Exp

REST APIs Intermediate

6.5/10

Years Exp

LangChain Intermediate

6.0/10

Years Exp

FAISS Intermediate

5.5/10

Years Exp

llm apis Intermediate

5.5/10

Years Exp

MySql Intermediate

5.5/10

Years Exp

RAG Intermediate

5.0/10

Years Exp

MongoDb Intermediate

5.0/10

Years Exp

Analytical Thinking Communication Teamwork & Collaboration Leadership Decision Making Adaptability Problem Solving

Work Experience

AI & Machine Learning Intern

SuprMentr Technologies Pvt Ltd

Feb 2026 - May 2026

Completed core Python programming including Functions, OOP concepts, and file handling using Jupyter Notebook. Gained practical experience with data science libraries — NumPy, Pandas, Matplotlib, and Seaborn — for data analysis, cleaning, preprocessing, and visualization on real-world datasets. Implemented supervised and unsupervised ML algorithms: Linear Regression, Logistic Regression, KNN, Decision Trees, Random Forests, and K-Means Clustering using Scikit-learn. Worked with text data through NLP preprocessing techniques including tokenization, stopword removal, lemmatization, TF-IDF vectorization, sentiment analysis, and text classification using NLTK and ML pipelines. Developed the Rag-based PDF AI Assistant(Smart Document Assistant) that enables users to upload PDFs, ask natural-language questions and receive context aware answers.

Software Developer Apprentice

Commonwealth Bank of Australia

Jan 2026 - Jul 2026

Undergone structured training in front-end development using HTML, CSS, JavaScript, and React for building responsive web applications. Gained hands-on experience in Artificial Intelligence and Machine Learning concepts, including data preprocessing, and AI application workflows. Explored cloud computing concepts, deployment strategies, and cloud-based application hosting. Contributed to the development of an AI-powered Asset Lifecycle Management System as part of a team by designing responsive React dashboards, implementing reusable UI components, and enhancing the overall user experience.