DEV Community: Hakob Gazazyan

🚀 Excited to introduce Fynexa Network — Web3 🔗 Explore more: https://fynexa.network Building in the Web3 space requires more than just hype; it demands intuitive UX, robust tokenomics, and seamless community engagement. With Fynexa, we are bridgi

Hakob Gazazyan — Wed, 07 Oct 2026 18:37:58 +0000

Fynexa Network | Next-Gen Vehicular Combat & DeFi

Decentralized Web3 Gaming & Staking Protocol. Earn $FYX tokens and enter Cyber Demolition Arena.

fynexa.network

Building Video Qash Bot: How I Scaled a Multi-Platform Media Downloader on a 1 GB VPS

Hakob Gazazyan — Thu, 24 Sep 2026 09:45:01 +0000

Building a high-throughput media bot is usually a server resource trap. Handling media streams, running extraction utilities, and processing video pipelines can easily overwhelm modest hosting environments with memory spikes and OOM crashes.

When creating Video Qash Bot (@VideoQashBot) — a multi-platform downloader supporting TikTok, Instagram Reels, YouTube Shorts, Pinterest, and VK — my primary technical constraint was strict: keep everything running smoothly and reliably on a single 1 GB RAM VPS without spending extra on infrastructure.

Here is the architectural approach, caching layer, and engineering decisions that made serving 2,500+ media downloads and hundreds of active users possible on minimal hardware.

1. The Core Bottleneck: Resource Usage

Most naive implementations download media directly to the host disk, invoke CPU-heavy conversion processes, and then upload them back via the Telegram Bot API:

Building a High-Speed Web3 Launchpad & Arena on Testnet: Architecture & Lessons Learned

Hakob Gazazyan — Fri, 18 Sep 2026 17:23:50 +0000

Hey everyone! 👋

We’re currently building Fynexa Network, an ecosystem combining a decentralized launchpad with interactive on-chain mechanics (Cyber Demolition Arena) to tackle liquidity and user retention bottlenecks in early Web3 launches.

The Stack & Architecture

Frontend: React, Vite, Tailwind CSS for ultra-fast load times and responsiveness.
Web3 Integration: Wagmi, Viem, and custom wallet connectors for multi-chain support.
On-Chain Mechanics: Smart contracts designed for fair-launch allocations, staking pools, and real-time arena state management.

Current Milestone: Active Testnet

We are currently running our testnet phase, focusing on:

Stress-testing smart contract calls and batch transactions.
Optimizing UX to ensure non-crypto native users can connect and participate seamlessly.
Gathering developer and builder feedback on performance.

Try It Out & Give Feedback

Check out the platform at (https://fynexa.network).
Telegram: https://t.me/FynexaOfficialCommunity

We’d love to hear from fellow Web3 devs:

What challenges have you encountered with wallet connection reliability across different EVM networks?
What are your best practices for handling real-time gamified state on-chain?

Looking forward to your thoughts and feedback in the comments!