Abhi Machine Learning Engineer
AI / ML • Prompt Engineering • Production APIs • ROS2 Robotics

Abhi (Gopi Abhiram Vishal Chongala)

Machine Learning Engineer with 4+ years of software engineering experience and strong hands-on exposure to building, training, and evaluating supervised machine learning models using Python-based workflows. Experienced in feature engineering, prompt engineering, and integrating ML solutions into production systems via APIs.

LinkedIn GitHub View Projects ↓

Featured Projects

Robotics, applied ML, and practical AI systems.

AI-Driven Robotics Demonstration

AI-driven robotic systems demonstrating intelligent behavior and real-time decision-making, presented during Macquarie University Open Day.

ROS2Robot ControlReal-time

ML Model Development Projects

Built and evaluated classification and prediction models with preprocessing, feature engineering, and model optimization using Python workflows.

PythonScikit-learnEvaluationFeature Eng.

Production-Ready Backend for Data/ML

Developed scalable backend services and REST APIs (Java, Spring Boot, Node.js, Python), supporting ML-ready pipelines and reliable deployments.

Spring BootREST APIsCI/CDAWS

Prompt Engineering & Model Quality

Refined prompts, reviewed AI outputs, and delivered structured feedback to improve logical accuracy, consistency, and reduce error patterns.

PromptingLLM EvalQuality

Experience

AI training, evaluation, and production engineering.

AI Data Annotation Specialist — Aligner
Sydney, NSW • Jul 2025 – Present
  • Annotated and reviewed 500+ AI model outputs, improving logical accuracy and alignment.
  • Applied responsible AI principles for fairness, transparency, and reliability.
  • Provided structured feedback on edge cases to support iterative improvement.
AI Model Trainer — Outlier AI
Sydney, NSW • Jul 2024 – Jun 2025
  • Trained and assessed models on coding, reasoning, and problem-solving tasks.
  • Reviewed 500+ AI-generated responses; improved accuracy and response consistency.
  • Refined prompts and task instructions, reducing recurring error patterns.
Digital Specialist Engineer — Infosys
Hyderabad, India • Jun 2021 – Jul 2023
  • Built scalable backend services and REST APIs using Java, Spring Boot, Node.js, and Python.
  • Delivered enterprise systems for an Australian banking client (Suncorp).
  • Implemented CI/CD with Git, Jenkins, Docker, and AWS.
Systems Engineer – Specialist (Full Stack Java) — Infosys
Hyderabad, India • Jan 2021 – Jun 2021
  • Implemented enterprise applications using Spring Boot and RESTful services.
  • Supported API integrations and production-ready feature delivery with QA and business teams.

Skills

Focused on practical, job-relevant tools.

ML / AI
Supervised ML • Evaluation • Feature Engineering • Prompt Engineering
Python Machine Learning Model Training Data Analysis Scikit-learn Deep Learning (Foundations) TensorFlow / PyTorch
Backend & Delivery
APIs • CI/CD • Production systems
Java Spring Boot REST APIs Full-Stack Git Jenkins Docker AWS
Robotics
ROS2 • Motion control • Camera topics
ROS2 (Humble) Robot Motion Perception (Camera)

Education

Artificial Intelligence specialization.

Master of Information Technology (Artificial Intelligence)
Macquarie University, NSW • 2023 – 2025
  • Coursework: Machine Learning, Artificial Intelligence, Data Analytics, Statistics, Deep Learning, AI Capstone Project.
  • Designed and presented AI-driven robotics projects demonstrating real-time system behavior to academic and industry audiences.
Languages
English • Hindi • Telugu

Contact

Best way to reach me.

LinkedIn GitHub