General
.NET / C# VB.NET SQL Server Python Node.js React JS / TS Lua
Cloud & Infra
Google Cloud BigQuery S3 AWS SES Docker OpenShift NGINX Git Actions & Pipelines
AI & Data
TensorFlow Keras Vertex AI Ruptures RAG Pipelines Fine-tuning Embeddings
OS & Low Level
Rust C / C++ x86 ASM UNIX Internals Bootloaders
Hardware & FPV
BetaflightBetaflight EdgeTXEdgeTX ELRSELRS Flight Controllers PID Tuning ESP32ESP32 Raspberry PiRaspberry Pi Soldering
Contiki I.T
Lead .NET & AI Engineer  ·  Remote  ·  Sep 2022 – present (~4 yrs)
  • Built SQL Server data ingestion pipelines using ODBC/OLE DB for large-scale financial data.
  • Refactored and maintained legacy software — I/O optimisation, .NET migrations, external API integrations.
  • Designed AI services on legacy infrastructure: LLM context caching, multimodal pipelines, and fine-tuning.
IAF Flight Test Center
Lead Full Stack Developer  ·  Military service  ·  Dec 2023 – Aug 2026
  • Built ASP & FastAPI backends to analyse and model avionics blocks.
  • Developed ML change-point detection system using HMM and ruptures.
  • Architected data-heavy React frontends with WASM and Jupyter; configured NGINX and Git pipelines.
Freelance Full Stack
Independent Developer  ·  Jan 2021 – Aug 2022
  • Developed full-stack applications for multiple clients — blogs, websites, and apps.
  • Built iOS applications in Swift, integrating native Android features and APIs.

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32-bit OS demo
Unix-style 32-bit OS

A 32-bit operating system featuring a FAT16 file system, a two-stage bootloader, a physical memory manager, and a shell — written from scratch in C and Assembly.

github.com/danielLublinsky/OS_proj-2022-16bit
Cx86 Assembly FAT16Bootloader
FPV drone lab workbench
FPV Drone Lab

Personal workshop for building, repairing, and tuning FPV quadcopters from scratch. Full-stack hardware work: frame assembly, soldering, flight-controller configuration in Betaflight, EdgeTX Lua scripting on the radio, ExpressLRS link setup, and iterative PID tuning in the field. With contributions to the Betaflight open-source project.

github.com/betaflight/betaflight
BetaflightBetaflight EdgeTXEdgeTX ELRSELRS Lua C PID Tuning Hardware

Hello,
I am Software engineer living in Beersheva. Born in Connecticut, USA. Fluent in Hebrew, English, and Russian. Programming since 2019, with a strong interest in hardware and AI. I run a small workshop where I build solder and tune drones.