AMITRAM ACHUNALA
Bangalore
Summary
Software Engineer with experience in AI/ML and backend development, specializing in Generative AI and RAG-based solutions. Skilled in NLP, secure API development, and scalable systems, focused on delivering production-ready AI solutions.
Overview
2
2
years of professional experience
Work History
Software Development Engineer I
Aveva Software
Bangalore
07.2024 - Current
- Developed generative AI prototype that auto-generates complex workflows from natural-language prompts, eliminating manual setup.
- Owned end-to-end Pendo analytics integration, providing user behavioral insights that enabled data-driven decisions.
- Modernized data visualization layer by migrating to Highcharts, resolving SQL injection vulnerabilities and enhancing UI performance.
- Migrated legacy HTTP endpoints to HTTPS, enhancing platform security and completing initiative ahead of schedule.
- Automated Angular and NuGet upgrades, streamlining processes and minimizing manual efforts.
Data Science Intern
AstraZeneca
Chennai
02.2024 - 06.2024
- Delivered production-ready pipeline in under 4 weeks using Python, TensorFlow, Azure OpenAI, and FastAPI, leading small team that enhanced delivery speed by 30%.
- Developed Retrieval-Augmented Generation (RAG) system on large MySQL datasets, facilitating natural language querying with vector embeddings and similarity search.
- Automated schema understanding by preprocessing and vectorizing 1M+ records, reducing manual table mapping effort by 40% and accelerating analysis.
- Led a small team that enhanced delivery speed by 30%, improving overall project efficiency.
Education
Bachelor of Technology - Computer Science
PES University
Bangalore05-2024
Skills
- AI & Machine Learning: Generative AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), NLP, Machine Learning, Vector Embeddings, Prompt Engineering
- Programming Languages: Python, C#, C, Java, JavaScript, SQL, HTML, CSS
- Frameworks & Libraries: NET Core, PyTorch, Hugging Face Transformers, LangChain, Scikit-learn
- Software Engineering: Web API Development, SOLID Principles, Data Structures & Algorithms, Agile Methodologies
- Databases: MySQL, SQL Server
- Tools & Platform: Git, Visual Studio, Postman, Jupyter Notebook, Google Colab, Tableau, Pendo
Projects
Human Speech Extractor from Background Noise
- Built a real-time speech separation model using a Waveformer-based architecture, achieving ~92% accuracy on noisy audio with sub-100ms latency.
- Generated 10,000+ synthetic training samples using VCTK dataset and Scaper, improving model robustness across varied noise conditions.
- Improved audio quality by 20% using attention-based techniques, evaluated with SI-SDR metric.
Patient Appointment Booking System
- Developed a healthcare appointment system that reduced scheduling time by 30% through automated workflows and role-based dashboards.
- Applied SOLID principles to design a modular and maintainable architecture across UI, business logic, and data layers.
- Implemented role-based access control and soft-delete functionality to ensure data integrity and compliance.
Timeline
Software Development Engineer I
Aveva Software
07.2024 - Current
Data Science Intern
AstraZeneca
02.2024 - 06.2024
Bachelor of Technology - Computer Science
PES University