Hi, I'm Kaushik 👋
Software Engineer | AI & Cloud Computing Enthusiast | IEEE-Published Researcher | Hackathon Winner
KS

Kaushik S - Software Engineer & AI Enthusiast Portfolio

About Me

Software engineer and IEEE-published researcher specializing in AI, cloud computing, and scalable software solutions. Experienced in delivering impactful projects across AI-driven chatbots, cloud cost optimization, multimedia indexing, and real-time data processing. Proven track record in hackathons, academic excellence, and community leadership. Curse of High Achiever.

Work Experience

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SAP Labs India

Jul 2024 - Present
Associate Developer
•Built real-time cross-cloud observability dashboard (React + Node + Python)
•Implemented Python-based event mesh collector for cross-cloud telemetry ingestion
•Rewrote password-fetch client for 9,000+ Linux servers from Python to dependency-free Golang (std lib only), eliminating insecure 3rd-party library and enabling secure patching at scale
•Owned privacy-first, GDPR-compliant RAG pipeline: Detected PII via Presidio + fine-tuned BERT on 300k+ records pre-ChromaDB indexing
•Added recovery mechanisms for ingestion over 5K+ docs. Scaled to 400 users from 25 users in 2 months
•Demoed in SAP Development Kickoff Meeting (DKOM)
•Slashed RAG chatbot query latency from 180s to 2s (90x speedup) using batching, delta loads, SQL caching, and DB WAL optimizations
•Engineered CI/CD pipeline reducing chatbot downtime 15 minutes per deployment and saved 6 hours/month
•Integrated LangChain + PostgreSQL for scalable indexing
•Led multi-cloud consolidation (GCP, Azure, OpenStack) via Jenkins (20 steps, 200+ logs/step), dismantling 550+ instances
•Handled 2.2M logging events and 0% reported data loss
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SAP Labs India

Jan 2024 - Jul 2024
Software Engineer Intern
•Built FastAPI service aggregating metrics from GCP, Azure, and OpenStack
•Cut retrieval time from 76 min to 13 min (5.8×) and reduced API calls by 40%
•Implemented multiprocessing, LRU cache, batching, and compression for optimization
•Designed scalable architecture for cross-cloud telemetry
•Solved cold-start and burst-load issues using connection pooling, file caching and async processing
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SAP Labs India

May 2023 - Jun 2023
Software Engineer Intern
•Created automatic error-parsing pipeline that extracted Odata from SAP System and sent alert emails
•Designed and executed comprehensive smoke, regression, and A/B testing on SAP Fiori UI components
•Identified and triaged 172+ accessibility and functionality defects
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Samsung R&D Institute India

Jan 2023 - Sep 2023
PRISM Project Intern
•Developed scalable algorithm for asynchronous noise injection into images and videos
•Recognized with an Excellent Performance Award
•Awarded 90,000 INR cash prize for outstanding contributions

Education

P

PSG College of Technology

2020 - 2024
B.Tech in Information Technology Grade: CGPA: 9.54

Skills

Python
Go
Java
C
JavaScript
TypeScript
SQL
FastAPI
Flask
TensorFlow
PyTorch
LangChain
OpenCV
MediaPipe
PyQt5
NumPy
Pandas
Scikit-learn
PostgreSQL
MongoDB
SQLite
Firebase
Redis
ChromaDB
Docker
Jenkins
Grafana
Microsoft Azure
Google Cloud Platform
AWS
Cloudflare
N8N
Git
Kubernetes
Selenium
Android Development
React
Next.js
TailwindCSS

Coding Stats

LC
LeetCode

0
Total Solved
1771
Rating
Easy: 0
Med: 0
Hard: 0

CF
Codeforces

957
Current Rating
21
Problems Solved
newbie
Max: 963
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

SentinelPII – GE Healthcare Hackathon - Project screenshot showcasing Developed a multilingual PII/PHI redaction system using DeBERTa, QLoRA, spaCy, and Presidio. Impleme...

SentinelPII – GE Healthcare Hackathon

Developed a multilingual PII/PHI redaction system using DeBERTa, QLoRA, spaCy, and Presidio. Implemented a Flask backend with React frontend to process sensitive text data in multiple languages. Selected as a Top 12 finalist in the GE Precision Care Challenge.

Python
DeBERTa
spaCy
QLoRA
Presidio
Flask
React
Real-time Multimedia File Indexer – Smart India Hackathon - Project screenshot showcasing Implemented a GPU-accelerated TF-IDF and NLP pipeline to index 1,000+ multimedia files within 2 seco...

Real-time Multimedia File Indexer – Smart India Hackathon

Implemented a GPU-accelerated TF-IDF and NLP pipeline to index 1,000+ multimedia files within 2 seconds. Solution deployed for MP Police after winning SIH 2022 AT980 challenge.

Python
NLP
TF-IDF
PostgreSQL
Multimedia Augmentation using Noise – Samsung PRISM - Project screenshot showcasing Developed a PyQt5-based GUI to apply 14+ types of noise to images and videos for dataset robustness,...

Multimedia Augmentation using Noise – Samsung PRISM

Developed a PyQt5-based GUI to apply 14+ types of noise to images and videos for dataset robustness, leveraging multiprocessing to reduce processing time by up to 60%.

Python
PyQt5
OpenCV
NumPy
PSG Tech FineArts Android App - Project screenshot showcasing Created an Android app with Firebase integration, role-based access control, and real-time Firestore...

PSG Tech FineArts Android App

Created an Android app with Firebase integration, role-based access control, and real-time Firestore sync to manage Fine Arts Club events.

Java
Android
Firebase
Firestore
DFS and BFS Visualizer - Project screenshot showcasing Built a Flask and Mermaid.js-powered tool to visualize graph traversal algorithms interactively from...

DFS and BFS Visualizer

Built a Flask and Mermaid.js-powered tool to visualize graph traversal algorithms interactively from dynamic adjacency matrices.

Python
Flask
JavaScript
Mermaid.js
Hostel WiFi Login Automation - Project screenshot showcasing Automated captive portal logins using Selenium in Python, enabling persistent logins without manual ...

Hostel WiFi Login Automation

Automated captive portal logins using Selenium in Python, enabling persistent logins without manual input.

Python
Selenium
Travel-Safe - Project screenshot showcasing Developed a crime-aware routing application using KNN and time series analysis to suggest safer navi...

Travel-Safe

Developed a crime-aware routing application using KNN and time series analysis to suggest safer navigation paths.

Python
MongoDB
Flask
Machine Learning
American Sign Language Bidirectional Interpreter - Project screenshot showcasing Implemented an LSTM-based American Sign Language interpreter with 93% accuracy, enabling bidirection...

American Sign Language Bidirectional Interpreter

Implemented an LSTM-based American Sign Language interpreter with 93% accuracy, enabling bidirectional translation between ASL gestures and text. Won 2nd place in PSG Tech Annual Hackathon.

Python
TensorFlow
OpenCV
MediaPipe
LSTM
Blogs

Latest Writings

Thoughts, experiences, and discoveries from my journey in technology.

Hackathons

I like building things

During my time in university, I attended 2+ hackathons. People from around the country would come together and build incredible things in 2-3 days. It was eye-opening to see the endless possibilities brought to life by a group of motivated and passionate individuals.

  • S

    Smart India Hackathon 2022 – Winner

    India

    Developed and deployed a GPU-accelerated multimedia file indexing system for MP Police. Solution indexes 1,000+ files in under 2 seconds using TF-IDF and NLP techniques.
  • G

    GE Precision Care Challenge – Top 12 Finalist

    India

    Built a multilingual PII/PHI redaction system with DeBERTa, QLoRA, spaCy, and Presidio for healthcare data privacy.
Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can.

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