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Programming Languages & Systems

Python 10/10 (10+ Yrs)
Web microservices (Flask, FastAPI, Django), Desktop GUI (Qt, Tkinter), IIoT software, DevOps automation scripts.
Solidity 9/10 (3+ Yrs)
Smart contract engineering: ERC20 Token contracts, NFT contracts, DeFi protocols, custom EVM smart contract logic.
Rust 9/10 (Embedded & IoT)
Industrial IoT device management (Seshat / Deshret / Redland), memory-safe low-level systems, ESP32 and edge computing.
Go 9/10 (Distributed Systems)
Distributed architectures, KVM management systems, Cloud architecture orchestration, microservices backend.
C / C++ 9/10 (10+ Yrs)
Verifone POS embedded software, OpenWRT Wi-Fi beacon tracking, mBed IoT hardware, WebRTC C core editing.
PHP 8/10 (10+ Yrs)
Custom e-commerce platforms (Nealsak.com), Zend Framework, high-traffic portals (Mynet, Kitapnetwork).

Blockchain & Node Engineering

Erigon & Ethereum Nodes 9/10 (Node & Chain Dev)
Ethereum node management (Geth & Erigon). Developing custom EVM nodes and chain networks from scratch utilizing Erigon architecture.
LibP2P & DHT Protocols 10/10 (5+ Yrs)
P2P network topologies, Distributed Hash Tables (DHT), custom p2p networking layers for blockchain nodes.

Databases & Mass Storage

MongoDB 10/10 (10+ Yrs)
Massive data storage (95TB mass data, 150TB timeseries data), Cluster setup, Sharding & horizontal auto-scaling, Aggregation query optimization.
MySQL / MariaDB 9/10 (10+ Yrs)
High-volume relational data storage, replication cluster management, and complex SQL query optimization.
Apache Solr & InfluxDB 9/10
Real-time search engine integration over millions of records (Solr) and timeseries metric storage (InfluxDB).

Frameworks & AI Engines

Flutter (Mobile & Web) 9/10 (3+ Yrs)
Cross-platform mobile and web apps. Gemma 4 integration for automated Flutter UI code generation.
Vue & Angular 9/10 (3+ Yrs)
Enterprise web applications, single page frontend architectures, and responsive user interfaces.
Deep Learning Frameworks 9.5/10
PyTorch, Google ADK, NVIDIA NeMo Framework, vLLM, Llama.cpp, LoRA / QLoRA traning. Fine Tuning. RAG. Embedding.

Protocols & Industrial Tech

MQTT & OPC/UA 10/10 (10+ Yrs)
IIoT software development, custom MQTT Broker and OPC Server applications.
WebRTC & Streaming 10/10 (ÖzgürKon 2026)
Low-latency real-time video/audio streaming pipelines. ÖzgürKon 2026 conference broadcast system.
CNC Protocols (Focas, Meldas) 10/10 (5+ Yrs)
Mitsubishi CNC Protocol, FANUC Focas/Focas2, and Meldas industrial telemetry pipelines.
gRPC & Microservices 10/10 (6+ Yrs)
High-speed microservice communication, proto schema design, and RPC systems.