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SOHOM
NANDY
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Final-year B.Tech CS @ Sister Nivedita University. Building multi-cloud threat intelligence with GNNs. Fine-tuning LLaMA 3.1 8B for SIEM log generation. CGPA: 8.20.
83%
PRECISION GAIN
410K+
TRAINING PAIRS
8.20
CGPA
SCROLL_DOWN
nexus@sohom:~$ls -la ./experience
FIELD OPS
WORK HISTORY
INDUSTRY
EXP_001 Kolkata, IN Jul 2025 – Sep 2025
SDE INTERN
ITC INFOTECH
Optimised complex SQL queries in a production-grade food delivery system, reducing data retrieval latency by 35% for high-frequency operations serving thousands of daily transactions.
Designed and implemented an end-to-end data ingestion and visualisation pipeline, improving analytical interpretability across business dashboards while maintaining <16% data loss.
Collaborated with senior engineers on enterprise backend–frontend integration, shipping features that improved system responsiveness and code maintainability.
SQLBackendData PipelinesDashboard
LEADERSHIP
EXP_002 Kolkata, IN Dec 2024 – Mar 2026
VICE-PRESIDENT
GEEKSFORGEEKS – SNU CHAPTER
Led a 12-member technical team to conduct 8+ hands-on coding and AI workshops, increasing active participation by 60%.
Mentored junior students in data structures, machine learning fundamentals, and project development through structured sessions and quizzes.
LeadershipAI WorkshopsDSAMentoring
RESEARCH
EXP_003 Australia (Virtual) Oct 2024 – Jan 2025
EXPERIENTIAL LEARNER (SECURITY)
FEDERATION UNIVERSITY
Performed API security testing using Postman and Burp Suite by intercepting and analysing HTTP requests.
Applied OWASP Top 10 security principles to identify vulnerabilities in simulated environments.
Gained hands-on exposure to Linux-based security tooling and browser-level traffic inspection.
Burp SuiteOWASPPostmanLinuxAPI Security
nexus@sohom:~$cat ./projects/manifest.json
OPERATIONS
SHOWCASE
PRJ_001TRINETRA
ACTIVE
2025 – PRESENTA production-grade multi-cloud security platform combining Graph Neural Networks for anomaly detection with a QLoRA fine-tuned LLaMA 3.1 8B model for synthetic SIEM log generation.
Built GNN-based anomaly detection with PyTorch Geometric — 83% precision improvement over statistical baselines.
Modelled cloud infra as a heterogeneous graph with node/edge embeddings; real-time threat visualisation via Flask dashboard.
Fine-tuned LLaMA 3.1 8B (QLoRA, 4-bit NF4) on 410K+ synthetic SIEM log pairs. Published on Hugging Face.
Full MLOps pipeline: wandb, HuggingFace Hub, multi-GPU (T4 ×2, DDP + PEFT), automated checkpoint callbacks.
PyTorch GeometricGNNLLaMA 3.1QLoRAPEFTFlaskMLOpswandbHuggingFaceAWS
PRECISION GAIN83%
TRAINING PAIRS410K+
QUANTIZATION4-BIT
PRJ_002REINFORCED REPTILE
COMPLETE
2024A Deep Q-Network (DQN) agent designed for autonomous game automation, achieving high task efficiency through a modular RL pipeline.
Designed a DQN agent achieving 87% task efficiency compared to random-policy baselines.
Modularised the RL pipeline for scalability and reuse in AI-driven decision systems.
PythonDQNReinforcement LearningPyTorchOpenAI Gym
TASK EFFICIENCY87%
ARCHITECTUREDQN
nexus@sohom:~$nexus --list-modules --all
ARSENAL
TECH STACK
SKL_001CORE DOMAINS
Machine LearningML SecurityGraph Neural NetworksLLM Fine-tuningQLoRA / PEFTCybersecurityCloud SystemsReinforcement Learning
SKL_002LANGUAGES
PythonC++CSQLJavaScript
SKL_003FRAMEWORKS & LIBS
PyTorchPyTorch GeometricHuggingFace TransformersPEFTDSPyFlaskReactNode.jsLangChainNumPyPandasScikit-learnOpenCV
SKL_004TOOLS & PLATFORMS
AWSKaggle GPUwandbGitGitHubNeo4jPostmanBurp SuiteLinuxDocker
neural_architecture.vizLIVE SIMULATION
nexus@sohom:~$cat ./education/transcript.log
EDUCATION
CREDENTIALS
degree.json2022 – 2026
Bachelor of Technology – Computer Science
Sister Nivedita University
Kolkata, West Bengal, India
8.20
CGPA
ONGOING
2022 – 2026
>Specialization in AI/ML systems and security engineering
>Active member & VP of GeeksforGeeks SNU Chapter
>Focus areas: Graph Neural Networks, LLM fine-tuning, Cybersecurity
$ ls ./achievements/
ACH_001Hugging Face Hub
ACH_002Coursera / Google
ACH_003Postman Inc.
Postman Student Expert
API testing, automation, security testing — verified expert certification.
nexus@sohom:~$initiate --contact-protocol
CONTACT
ESTABLISH LINK
nexus@sohom:~$ ping --all-channels
EMAIL
sohomnandy9@gmail.com
PHONE
+91 9339202157
GITHUB
github.com/SohomNandy
LINKEDIN
linkedin.com/in/sohom-nandy
HUGGINGFACE
sohomn/siem-log-generator
// EDUCATION
B.Tech – Computer Science
Sister Nivedita University, Kolkata
CGPA: 8.20ONGOING
compose_message.shLIVE