06/11/2026 updated
GS
100 % available
Software Developer and IT Consultant
Sofia, Bulgaria
Only remote
Computer Science, PhDAbout me
Experienced Data Scientist and Software Developer who combines strategic vision with hands‑on execution to deliver state‑of‑the‑art solutions across industries.
AI AgentsData AnalysisBig DataC++ (Programming Language)Data MiningFinancial SoftwareData IntelligencePython (Programming Language)MATLABMachine LearningMathematicaTensorFlowSoftware EngineeringSystem SoftwarePyTorch
Experienced Data Scientist and Software Developer who combines strategic vision with hands‑on execution to deliver state‑of‑the‑art solutions across industries.
- Core skills: Machine learning; data science; NLP; information retrieval.
- Languages: Python; C++; PHP; MATLAB; Mathematica.
- Python stack: NumPy; Pandas; SciPy; PyTorch.
- LLM and NLP tools: Hugging Face; OpenAI API with LangChain.
- Models: BERT; FinBERT; LLaMA; Gemini.
- Search and IR: Lucene; Solr; Elasticsearch; ranking algorithms; recommendation systems; semantic search; document vectorization; segmentation.
- MLOps and deployment: Docker; cloud ML platforms; Google Vertex AI; production model development, deployment, and monitoring.
- Domain experience: EU‑funded projects OpenAIRE, EuDML, EOSC; open access; digital publishing; digital repositories; archives; documental databases.
- FinTech and payments: Experience in payments and FinTech, including trading platforms (e.g., AxionEdge), transaction processing, risk and fraud detection, pricing, and production deployments for financial services.
Experience
Professional experience10+ years
Freelancer since2014
Languages
BulgarianNative speakerEnglishFluentRussianFluent