Hello, I'm

Dhanesh Ramesh

I build |

AI Engineer · Decision Scientist · Sydney, Australia

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01.About Me

dhanesh@portfolio:~
$ cat about.txt
DR
0+ IEEE Papers
0+ Industry Roles
0+ Certifications

02.Skills & Tools

Core

03.Experience

March 2025 — Present

AI Engineer & Decision Scientist (Intern)

Skilliphy — Sydney, Australia

Architected production NLP system using PyTorch and sentence transformers, improving candidate-role matching accuracy by 30%. Applied Game Theory and Industrial Organization principles to optimize two-sided marketplace dynamics. Translated complex ML model outputs into executive dashboards and strategic recommendations for C-suite decision support.

PyTorchGame TheoryFastAPINLPStrategy
November 2025 — February 2026

Associate Analyst (Intern)

KOSEC — Sydney, Australia

Produced weekly and monthly market intelligence reports on 5+ focus companies, synthesizing financial data into actionable insights for investment advisors. Developed company deep-dives and competitive landscape analyses supporting client portfolio strategy. Maintained real-time monitoring dashboards tracking sector performance.

Market AnalysisStrategyFinancial DataIntelligence
November 2024 — Present

Research & AI Development

Silverseven — London (Remote)

Engineered RAG chatbot using OpenAI, Azure, and vector databases serving 1,000+ users with sub-second response times. Developed strategic risk intelligence frameworks using AI and econometric models. Quantified brand risk exposure across 10,000+ global media sources through ChaCha multi-source analytics platform.

RAGOpenAIAzureRisk IntelligenceEconometrics
March 2024 — September 2024

AI Intern

G5InfoTech — Texas (Remote)

Developed production recommendation engine using Python, FAISS, and Snowflake, improving personalization by 25% through vector similarity search. Implemented RAG architectures and prompt engineering for enterprise LLM solutions. Delivered scalable ML prototypes from concept to deployment.

FAISSSnowflakeLLMsRAGPython
September 2023 — October 2023

Software & Strategy Intern

Bharat Electronics Limited — Bengaluru, India

Built ML-driven cybersecurity models detecting XSS and SQL injection with 93% accuracy, reducing false positives by 20%. Developed business case for AI-powered intrusion detection, quantifying risk reduction and operational efficiency gains. Achieved 30% reduction in exploit attempts during pilot.

ML SecurityPythonRisk AnalysisBusiness Case
2024 — 2026

Master of Data Science & Decisions

UNSW — Sydney, Australia

Industrial Organization, Economics of Strategy, Causal Inference, Game Theory, Econometric Methods, Machine Learning, Distributed Systems, Cloud Computing. Graduating September 2026.

Causal InferenceGame TheoryMLEconometrics
2020 — 2024

B.E. Information Science

VTU — India

DSA, OOP, DBMS, AI & ML, Operating Systems, Computer Networks, Software Engineering. Best Project & Merit Award winner.

DSAAI/MLDBMSNetworks

04.Featured Projects

Finlo AI Platform

Secure financial AI with RL-based optimization & explainable decision-making

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Finlo AI Platform

Architected secure AI platform for multi-currency loan optimization with role-based access controls, audit trails, and data segregation. Built RL agent with explainable AI (XRL) for transparent, auditable financial decision-making. Implemented hazard-aware security controls and compliance checking for fintech regulations.

PythonFastAPIRLXRLSecurity

AI Skill Recommender

Secure RAG system for defense & talent sector matching

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AI Skill Recommender

Built production-grade secure RAG system for defense & talent sector matching with data segregation, access controls, and audit logging. Implemented schema validation, input sanitization, and confidence calibration. Designed comprehensive test suite (50+ modules) including security tests for injection attacks.

PythonFastAPILangChainRAGSecurity

ChaCha Marketing Intelligence

Multi-channel analytics for data-driven marketing strategy

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ChaCha Marketing Intelligence

Built end-to-end analytics platform aggregating engagement data across social platforms. Designed performance measurement framework tracking ROI, engagement elasticity, and content effectiveness. Implemented automated reporting workflows, KPI benchmarking, and scalable ingestion architecture for high-volume campaign tracking.

PythonAnalyticsETLKPI Benchmarking

View More Projects

Explore my full GitHub portfolio

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More on GitHub

Dive into my full catalog of open-source contributions, experimental ML models, optimization algorithms, and hackathon prototypes.

05.Publications & Awards

IEEE Publications

4+ research papers in ML Systems, Strategic Decision Making, NLP, Blockchain, Web Security, and AI

Awards

Best Project & Merit Award (RVITM) · International Student Award

Certifications

Oracle Cloud Data Science Professional · Oracle Cloud Data Architect · Oracle Cloud AI Professional · Google Cloud Digital Transformation · Elements of AI

06.Get In Touch

Let's build something extraordinary together.

I'm based in Sydney, Australia and open to AI Engineer, Data Scientist, Decision Scientist, ML Engineer, and Analyst roles starting September 2026. Full-time work rights on 485 Post-Study Work Visa — no sponsorship required.