Summary
Sergiu Gordienco is a Solutions Architect and Principal Engineer with 13–15 years building high-load distributed systems, realtime platforms, and secure cloud infrastructures for clients across Europe and the US. He specializes in the Node.js and JavaScript ecosystems, often combining backend architecture, networking, WebRTC/P2P realtime communication, and infrastructure hardening to deliver fast, scalable services. His hands-on work spans realtime video and messaging platforms, advanced crawlers and proxy systems with anti-detection techniques, and encrypted hybrid cloud deployments on AWS/GCP. Sergiu frequently takes architectural ownership while still implementing core features, and he mentors teams in system design, performance tuning, and secure engineering practices. A tinkerer by training with academic roots in microelectronics and biomedical engineering, he brings low-level systems thinking to web-scale problems. Based in Chișinău, Moldova, he thrives on projects where performance, security, and scalability matter from day one.
13 years of coding experience
13 years of employment as a software developer
Microelectronics & Nano Technology, Microelectronics & Nano Technology at Technical University of Moldova
Lyceum "Nicolaie Iorga"
Republican Lyceum of Moldova with Real Profile
Master's degree Nanotechnology & Microelectronics, Master's degree Nanotechnology & Microelectronics at Tehnical University of Moldova
general, general at School nr. 68
DEng Biomedical/Medical Engineering, DEng Biomedical/Medical Engineering at Universitatea Tehnică a Moldovei
English, Romanian, Russian