A comprehensive ecosystem of developer utilities, cybersecurity advisors, live medical clinic portals, and streaming engines. Designed, architected, and coded solo by Md. Wahidur Rahman Puson.
SOLO-BUILT · ELECTRON / VITE / NODE / FFMPEG
TOOLS.ZENVQ.COM
MediaDrop Suite & Automated Subdomain Engine
A high-throughput cross-platform desktop application and edge web service built to capture, extract, and transcode high-bitrate media across 20+ sources with zero watermark degradation. Also powers the automated Wildcard Subdomain Provisioning Engine (*.zenvq.com) with Cloudflare DNS API synchronization.
- Sub-second URL resolution & metadata discovery with local headless worker queues
- Native 4K & 1080p stream capture with custom FFmpeg hardware-accelerated transcoding
- Automated *.zenvq.com wildcard subdomain registration connected to Cloudflare Edge
- Clean, distraction-free desktop interface built with Electron & Vite (Zero Telemetry)
Electron
Vite
TypeScript
FFmpeg
yt-dlp Core
Cloudflare Workers
Wildcard DNS
SOLO-BUILT · NEXT.JS / CLOUDFLARE EDGE / CYBERSECURITY
SUGGESTS.ZENVQ.COM
ZenVQ Suggests — SME Cybersecurity Advisor & Risk Intelligence
Vendor-neutral security advisor uncovering critical infrastructure and workstation vulnerabilities for growing businesses. Features an interactive 60-second diagnostic tool, automated DNS/email hardening checker, and an independent 45+ privacy tools index.
- 60-Second Security Diagnostic generating immediate vulnerability remediation playbooks
- Domain security inspector checking SPF, DKIM, DMARC, and DNS leak flaws
- Curated 45+ Privacy Tools index evaluated for zero-logging integrity and encryption
- Lightweight Next.js Edge architecture delivering sub-50ms worldwide diagnostic responses
Next.js
Edge Middleware
DNS Intelligence
Threat Playbooks
Zero-Trust
TailwindCSS
LIVE CLIENT DEPLOYMENT · NEXT.JS / WHATSAPP API
DRJERIN.ZENVQ.COM
Dr. Jerin Dental Point — Production Healthcare Portal & Triage
Comprehensive production patient portal for an active clinical practice in East Bashabo, Dhaka. Delivers instant bilingual (English & Bengali) booking workflows, automated Meta WhatsApp Cloud API patient triage, and zero-latency localized doctor profiles.
- Direct Meta WhatsApp Cloud API integration for automated patient booking and triage
- Instant bilingual English & Bengali localized interface with zero reload switching
- Interactive dental procedure catalog with transparent treatment breakdowns
- Engineered for 100/100 Core Web Vitals and instant loading on local mobile cellular networks
Next.js
WhatsApp Cloud API
Bilingual i18n
Healthcare Portal
Production Client
Dhaka Clinic
FOUNDER & CEO HOLDING · BESPOKE DIGITAL AGENCY
AGENCY.ZENVQ.COM
ZenVQ Agency — Bespoke Digital Engineering & Client Systems
The flagship client engineering division of ZenVQ. Delivers ultra-luxury bespoke websites, fullstack web applications, conversion-engineered digital infrastructure, and edge deployment pipelines for global and local high-ticket brands.
- Custom bespoke web application development with sub-50ms INP and instant LCP
- Conversion architecture, buyer psychology funnels, and zero-friction client workflows
- Cloudflare Pages & Edge Workers infrastructure with automated DNS routing
- Collaborative high-performance delivery model architected and led by Puson
ZenVQ Holding
Next.js
Cloudflare Edge
Conversion Systems
Digital Agency
SOLO-BUILT · NEXT.JS / TAILWIND / DESIGN SYSTEM
TEMPLATES.ZENVQ.COM
ZenVQ Templates — High-Performance Component & Web Engine
Production-ready enterprise web templates, UI systems, and boilerplate architectures built for modern founders and engineers. Engineered for 100/100 Google Lighthouse scores, modular components, and instant Cloudflare deployment.
- Curated library of high-ticket luxury UI layouts, landing systems, and dashboards
- Zero-dependency vanilla CSS and Tailwind architecture with fluid responsiveness
- Pre-configured Cloudflare Pages edge build pipelines and sub-second load times
- Single-handedly architected and coded by Puson as part of the ZenVQ suite
Next.js
TailwindCSS
Cloudflare Pages
Design Systems
Developer Tool
SOLO-BUILT · BOTANICAL SCIENCE / SUPPLY CHAIN
NATURES-INTIMACY.ZENVQ.COM
Nature's Intimacy — Botanical Science & Supply-Chain System
Organic botanical wellness showcase and ingredient transparency platform. Bridges physical biological cultivation with digital product storytelling, tracing herbal formulas directly from farm origin to consumer.
- Interactive botanical ingredient encyclopedia with farm-level origin tracking
- Ecosystem closed-loop sustainability maps connecting agriculture and wellness
- Editorial storytelling layout with high-resolution macro botanical imagery
- Built on Next.js with static site generation for instant edge global distribution
Next.js
Botanical Science
Supply Chain
Organic Chemistry
SSG
How does an independent engineer run 8 production systems globally without burning runway? By architecting a zero-loss edge mesh across Cloudflare and Google Firebase, delivering high availability and sub-second global responses at exactly $0.00/month operational hosting cost:
CLOUDFLARE WORKERS + OPENNEXT
Serverless edge compute processing up to 100k requests/day globally with zero cold starts.
CLOUDFLARE D1 (SQL)
Distributed edge SQL database replicating tenant data with zero credentials overhead.
CLOUDFLARE R2 ASSETS
Object storage for MediaDrop & Ruqyah audio streaming with 100% zero egress fees.
FIREBASE NO-SQL REGISTRY
Google Cloud Firestore native cluster handling multi-tenant subdomain namespace lookups.
