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Hi, I’m Dmitry Dolnikov.

 

I design intelligent systems - from AI-powered agents to real-time music instruments. My work spans embedded engineering, Generative AI, LLM integrations and cloud-scale data pipelines.

Over the last decade, I led technical delivery for global clients like IMF, Expedia, MTV, and Wolters Kluwer, delivering enterprise data platforms and advanced analytics solutions.

I’m also the founder of Musatunix Innovations LLC, where I consult on next-gen tools combining deep learning, automation, and edge computing. Ask my GPT assistant to know more about me.

 

My current projects include:

  • A digital accordion with automated accompaniment (real-time, build on C++ and QML)

  • An LLM-based job search assistant that fills out job applications autonomously

  • Custom Transformer Neural Network that generates music styles for my digital music instruments

 

What I Bring

  • 15+ years of full-lifecycle delivery in enterprise analytics and cloud engineering

  • Expertise in GenAI workflows, predictive modeling, and orchestration of LLM tools

  • Strong product ownership, technical leadership, and hands-on execution

  • Deep care for usability, optimization, and solving real business problems

My consultancy includes:

Technology: Big Data, Data Analytics, Machine Learning (ML), Gen AI, Business Intelligence (BI), SaaS, Cloud Solutions Generative AI, LLM: Langchain, LangGraph, Pydantic, Vector DB, Chroma DB, RAG, Open AI integration, MLOps, MLFlow, NLP, Agentic AI, Ollama, Hugging Face, Transformers, LoRA, fine-tuning
Backend development: FastAPI, Alembic, Poetry, Pydantic, Docker compose
BI, Data Engineering: Power BI, Qlik Sense, QlikView, Tableau, Looker, DAX, Power Query, Azure Synapse, Python, FastAPI, Predictive Analytics, Data Pipelines, Azure, AWS, Data Lake, Data Lakehouse, Databricks, Spark, Data Governance, S3, ETL, PostgreSQL, MongoDB, MS SQL Server, Oracle, DB2, SQL, JSON, XML, Data Warehouses
Project Management: Agile, Scrum, Kanban, Budget Planning, Change control, Risk Control, Jira, A/B Testing, MS Project, Azure DevOps, Product and Program management, SDLC, CI/CD, Jenkins, MS Project, Gantt
Embedded and IoT: QT, QML, PCB, GPIO, SPI, I2C, Altium, C++, Firmware, Linux

Let’s connect.

If you're building something ambitious - whether internal or product-facing, I’d love to hear about it.

dd_demo1.png

Here is my first model which was presented on the International Сompetition of piano and button accordion players AccoPremium-2019

I am happy to present new models build with custom instrument cases, in button and piano versions, see at Demo and Products pages.

Bayan Prototype

Digital Button Accordion

First Digital Electronic Button Accordion Prototype

  • 4 Banks of sounds

  • 128 sounds in each bank

  • 400+ total instrumental sounds

  • 20+ drum sets

Jazz Ready:

  • half hundred of jazz chords supported

Automatic accompaniment:

  • hundreds of styles

  • 4 Variations, Auto-start,  auto-ending, 2 fills, 1 break

  • Bar skip

  • Extended fixed chord types on left keyboard

  • Ready and Free play modes on left keyboard

Digital Accordion Presentation at AccoPremium

AccoPremium - Serbian and other music

Style Configuration

Electronic Accordion Rhythm Setting
Digital Accordion

Sound Selection

Electronic Accordion Sound sets
Digital Accordion

my son Alexander Dolnikov playing Saxophone with my accompaniment on Digital Accordion

Custom Digital Accordions and music software: what we do

C++ Programming

Electronics engineering

Playing Music

Music Styles Creation

Music Instruments adaptation

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