DEV Community

Vlad Avramut profile picture

Vlad Avramut

Independent systems analyst focused on communication systems, infrastructure resilience, and applied technical research. I publish evidence-based breakdowns grounded in real-world constraints.

Location Romania Joined Joined on  Personal website https://vladavramut.com
I built a small LoRa toolkit to sanity-check airtime, link budgets, and LPWAN assumptions
vlad_avramut profile

I built a small LoRa toolkit to sanity-check airtime, link budgets, and LPWAN assumptions

#lora #lpwan #meshastic #programming
Comments
2 min read
Understanding Encryption in LoRa & Meshtastic Networks
vlad_avramut profile

Understanding Encryption in LoRa & Meshtastic Networks

#cybersecurity #iot #networking #security
Comments
2 min read
LoRa Antenna Gain vs Height — What Actually Boosts Link Performance
vlad_avramut profile

LoRa Antenna Gain vs Height — What Actually Boosts Link Performance

#iot #learning #networking #systemdesign
Comments
2 min read
LoRa Spreading Factors & Throughput — What the Numbers Really Mean
vlad_avramut profile

LoRa Spreading Factors & Throughput — What the Numbers Really Mean

#computerscience #iot #networking
Comments
2 min read
Meshtastic Security: A Realistic Threat Model for Off-Grid Networks
vlad_avramut profile

Meshtastic Security: A Realistic Threat Model for Off-Grid Networks

#cybersecurity #iot #networking #security
Comments
2 min read
Meshtastic Hardware Stability: What Actually Matters in Real Deployments
vlad_avramut profile

Meshtastic Hardware Stability: What Actually Matters in Real Deployments

#design #iot #networking #systemdesign
Comments
2 min read
How to Build Reliable Meshtastic Networks in Real Deployments
vlad_avramut profile

How to Build Reliable Meshtastic Networks in Real Deployments

#architecture #iot #networking #opensource
Comments
2 min read
LoRa vs LoRaWAN vs Meshtastic — The Architecture Most People Get Wrong
vlad_avramut profile

LoRa vs LoRaWAN vs Meshtastic — The Architecture Most People Get Wrong

#architecture #iot #networking #systemdesign
Comments
2 min read
LoRa, LoRaWAN & Meshtastic — What Each Technology Actually Is
vlad_avramut profile

LoRa, LoRaWAN & Meshtastic — What Each Technology Actually Is

#beginners #iot #networking #systemdesign
Comments
2 min read
Understanding Meshtastic Range: What Field Data Really Shows
vlad_avramut profile

Understanding Meshtastic Range: What Field Data Really Shows

#meshtastic #lorawan #lora
Comments
2 min read
loading...