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General Information

Full Name Aravilli Atchuta Ram
Role Software Engineer at Visa
Location Bangalore, India
Email aravilliatchutaram [at] gmail [dot] com

Education

  • Dec 2021 – June 2025
    Bachelor of Technology in Computer Science & Engineering
    PES University, Bangalore, India
    • GPA: 9.23/10.00
    • Capstone Project: Sector-Specific Stock Recommender Systems
    • Developed a hybrid system combining deep learning forecasting and a fine-tuned LLM for sector-specific stock recommendations.

Work Experience

  • July 2025 - Present
    Software Engineer
    Visa Inc., Bangalore, India
    • Developing a POC using supervised ML for automated calibration of ISO 8583 data elements.
    • Identifying misconfigured data elements responsible for transaction failures.
    • Innovation: Prati Yodha (July 2025 - Sept 2025). Proposed a generative-AI agent for automating the champion-challenger MLOps lifecycle. Recognized as a Technical Innovation by Visa IP Committee.
  • Jan 2025 - June 2025
    Semester Intern
    Visa Inc., Bangalore, India
    • Designed and prototyped RCA Copilot, a multi-agent system for code search, metric analysis, and incident pattern mining.
    • Collaborated with senior engineers to demonstrate feasibility for automated incident triaging in production.
  • June 2024 - Aug 2024
    Software Engineering and ML Intern
    Visa Inc., Bangalore, India
    • Developed a scalable embedding-based database comparison tool to validate a custom data replication solution, efficiently handling∼10M-record tables.
    • Proposed a novel framework leveraging embeddings and recognized with a Technical Innovation Award by the VISA IP Team for impactful innovation.

Research Experience

  • Feb 2024 - Dec 2024
    Sector-Specific Stock Recommender Systems
    PES University (Supervisor Prof. Bharathi R)
    • Fine-tuned Llama-3.1-8B-Instruct with QLORA on a curated financial news corpus to generate sector-specific stock recommendations.
    • Proposed a hybrid framework combining price forecasting, sentiment analysis, and performance indicators.
  • June 2024 - Aug 2024
    Explainable and Interpretable Isolation Forest
    IDRBT (Supervisor Prof. Vadlamani Ravi)
    • Proposed a hybrid model integrating Isolation Forest with Decision Trees, combining efficient anomaly identification with rule-based explanations.
    • Demonstrated strong detection performance across multiple datasets with human-interpretable insights.
  • Feb 2024 - June 2024
    AML Classification in Blockchain via GCN Hybrids
    IDRBT (Supervisor Prof. Vadlamani Ravi)
    • Developed hybrid models combining Graph Convolutional Networks (GCNs) with PNN, WNN, and RBFN architectures.
    • Achieved superior detection accuracy on the Elliptic dataset compared to stand-alone GCN baselines.
  • May 2023 - Aug 2023
    Deep Reinforcement Learning for Financial Forecasting
    IDRBT (Supervisor Prof. Vadlamani Ravi)
    • Investigated RL approaches (DDPG, PPO, RDPG) for stock market forecasting against baseline ML models.
    • Designed a Spark Streaming framework for real-time financial time series analysis.

Honors and Awards

  • 2025
    • Best Paper Award: ICDMAI 2025 (Won for 2 papers)
    • Technical Innovation Award: Visa IP Committee (Prati Yodha)
  • 2024
    • Amazon ML Challenge: Ranked 65th nationally (Top 5% of 2000+ teams)
    • Prof. MRD Scholarship Award: Top 5% among 1000+ students at PES University
    • Technical Innovation Award: Visa IP Committee (Samata)
  • 2023
    • Winner: Karnataka State Police Hackathon (150+ teams)
    • First Runner-up: HACK'E'LTH Hackathon, GE HealthCare (100+ teams)
  • 2021
    • JEE Mains: Secured 98.8 percentile (among 1.2 million candidates)

Technical Skills

  • Programming Languages & Databases
    • Python, C, R, Golang, SQL
    • MongoDB, IBM DB2, MySQL
  • Machine Learning Frameworks
    • PyTorch, Scikit-learn, HuggingFace, NumPy, Pandas
  • Big Data
    • Hadoop, Kafka, Zookeeper, PySpark
  • Tools
    • Git, GitHub Copilot, Jenkins, Docker, Kubernetes, Grafana, Linux

Invited Talks

  • Privacy-Preserving Machine Learning: Talk on Privacy risks, PETs, and Gen-AI privacy at CoDMAV, PES University.
  • Federated Learning (Flower Framework): Hands-on demo for undergrad students at CoDMAV, PES University.