Stylianos Iordanis
Engineering Consultant and Broker
Experience
Engineering Consultant and Broker
Ktimatiki International
Machine Learning Engineer / Research Associate
PPC
- Participated in TERMINET and PHOENIX EU research projects
- Developed ML classifiers for an industrial-protocol focused Security Information and Event Management (SIEM) based on SPEAR EU project research
CIO
Breeze Collective
- Responsible for various corporate information systems
Machine Learning Engineer / Developer
Nilware
- Full stack web development in Node.js and Python
- Worked on Google Clusterfuzz codebase and its ML modules
- Developed a new startup web project
Developer
Coinomi
- Performed cryptocurrency backend programming in Python, Java, Linux bash shell and Docker scripting for coins derived from Bitcoin, Ripple, Ethereum and Monero codebases
Data Scientist
Cryptean
- Conducted algorithmic trading for cryptocurrencies, ETFs and stocks with Python ML models (XGBoost, Zipline, Keras, Pandas)
- Performed cryptocurrency backend programming in C#, Erlang and Python
- Developed experimental privacy-focused blockchain for prediction markets in Erlang
- Created deep learning (LSTM), random forest and boosting models for trading signal generation
- Performed blockchain graph analysis for transaction tracing using MongoDB, Cassandra and Python
Data Scientist / Econometrician
Accenture
- Provided business consulting in customer analytics
- Worked on big data, data mining, machine learning, econometrics and neural networks
- Performed algorithmic betting and clustering analysis
- Conducted advertising cost/revenue time series analysis and optimization
- Programmed in R, SAS, Python and Hadoop ecosystem (HBase, Cloudera Manager)
Consultant
Lloyd’ Register Energy
- Compiled study on socioeconomic and environmental impact of using Port of Larnaca as logistics base for offshore exploration drilling operations in Cyprus
Consultant
Lafarge, Heracles Group
- Developed large-scale operations research code in Lingo platform for logistics network and production management optimization
- Integrated supply chain optimization processes with SAP systems
- Automated operational and strategic logistics budgeting processes
Consultant
Ocean Finance
- Conducted feasibility studies on LNG ship fuel use in European ports for COSTA project
- Modeled freight rates and optimized cement carrier fleet deployment for TEN-T Executive Agency project
Analyst / Researcher
Laboratory for Maritime Transport, NTUA
- Conducted research, proposal writing and consulting for European Commission, Pudong Government and private projects
- Worked on consultancy for Zurich International Finance and Shipping R&D Center on carbon, offshore and shipping finance
- Prepared business plan for COFASTRANS transshipment system for ultra large container vessels
- Contributed to MONALISA 2.0 sea traffic management and route optimization EC project
- Optimized offshore wind farm lifecycle and supply chain logistics for LEANWIND EC project
- Developed port executives training program for TRAINMOS EC project
- Implemented telematics, RFID and business process reengineering for CHINOS EC project
- Supported EQUAL shipbuilding competitiveness EC project for Neorion & Elefsina Shipyards
- Participated in MOSES European Motorways of the Sea EC project
- Modeled fleet size and mix for Neptune Orient Lines in NUS-NTUA EC project
- Performed cost-benefit analysis of oil spill recovery for OSH EC project
- Redesigned European freight logistics policy for SUPERGREEN EC project
- Assessed environmental impact in marine transportation for American Bureau of Shipping
- Lectured operations research, logistics, accounting and finance at NTUA
- Compiled research proposals for SME, Horizon 2020 and FP7 grants
Mechanical Engineer
Freelance Mechanical Engineer
- Designed mechanical installations for industrial buildings
- Issued installation and operation permits for factories
- Compiled environmental impact assessment studies for small and medium enterprises
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Transportation (20 years), Information Technology (8 years), Construction (7.5 years), Manufacturing (7.5 years), Banking and Finance (4 years), and Real Estate (3 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Research and Development (20 years), Operations (20 years), Supply Chain Management (20 years), Information Technology (10 years), Product Development (10 years), and Sustainability Management (5 years).
Summary
M.Eng. in Mechanical & Industrial Engineering, M.Sc. in Finance, Ph.D. Candidate in Operations Research/ML and Shipping Finance. Diverse experience in Analytics and Machine Learning for international consulting and research projects with a solid quantitative background in financial modeling & econometrics, algorithmic trading & statistical arbitrage. Domain expertise in sciences.
Long experience in EU proposal writing.
Skills
Current Projects With Proprietary And Opensource Llms (Chatgpt, Kimi.ai, Qwen, Tulu) Combined With Workflow Automation Tools Like N8n To Create Ai Agents And Local Llm Deployment Strategies
Ai-powered Real Estate Brokerage Assistants With Natural Language Processing Capabilities
Llm-enhanced Crm Systems That Provide Predictive Analytics And Personalized Automated Operator/client Interactions
Content Generation Frameworks That Produce Market Analyses, Property Descriptions, And Marketing Materials
Integration Of Llm Capabilities With Erp Systems For Optimized Property Management And Transaction Processing
Trading Signal Ai Agent Generating Actionable Trading Signals Based On Publicly Disclosed Trading Activities Of U.s. Congress Members, Including Data Extraction, Cleaning, Structuring, Sentiment Analysis And Predictive Modeling
Knowledge In Data Science/ml Methods: Deep Neural Networks, Autoencoders, Boosting, Hierarchical/k-means Clustering, Random Forests, Decision Trees, Arima, Cointegration, Kernel Methods, Bayesian Modeling, Reinforcement Learning, Genetic Algorithms, Mixed Integer Linear Programming
Frameworks/libraries: Xgboost, Mxnet, Keras, Tensorflow, Pandas, Numpy, Scikit-learn, R Dplyr, R Data.table, Pyspark, Basic Scala For Spark, Zipline, Pyfolio, Quantmod, Quantlib
Programming Skills: Cryptocurrency And Backend Programming With Python, R, Bash Shell, C#, Docker, Git, Linux, Java; Understanding Of C++, Erlang; Main Expertise In Python, R And .Net; Functional Programming
Database Knowledge: Mysql (Sql), Mongodb, Hbase
Experience With Financial, Econometric, Shipping, Stock Market, Sports Betting And Commercial Analytics Datasets, Logistics Flows Datasets For Supply Chain Optimization
Advanced Computer Skills: Microsoft Operating Systems, Ms Office, Vba For Excel, Autocad 2d, Eviews, Palisade Risk Optimizer/@risk/evolver, 4m Mechanical Engineering Package, Neurosolutions V.6.0, Thomson Reuters Datastream, Lindo Systems Lingo, Spss, Equis Metastock
Intermediate Knowledge: C#, Visual Studio, C++, Mysql, Linux, Test Driven Development/unit Testing, Object Oriented Programming And Design Patterns, Moq, Git, Relational Databases, Web Programming (Asp.net Mvc, Javascript, Web Apis, Html, Xml), Software Engineering For Startups, Sap Hana, Vmware, Virtualbox, Hbase/cloudera
Experience With Monte Carlo Simulation And Sensitivity Analysis In Oracle Crystal Ball And Palisade @Risk
Experience With Unit Testing, Mock Coding, Dependency Injection, Linq, Object-relational Mapping, Mysql Database Setup For Financial Applications In C#, Visual Studio
Experience With Javascript Financial Recipes (Derivatives Pricing) In C++ And Vba
Languages
Education
National Technical University of Athens, Dept. of Naval Architecture and Marine Engineering
Ph.D. Candidate · Naval Architecture and Marine Engineering · Athens, Greece
ALBA (Athens Laboratory of Business Administration)
M. Sc. in Finance, Specialization in investments · Finance · Athens, Greece
National Technical University of Athens
M.Eng., Mechanical Engineering, Specialization: Production engineering · Mechanical Engineering · Athens, Greece · 7.1/10
Profile
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