Backend & APIs
Custom web applications, admin panels and REST APIs in PHP and Python — clean architecture, solid data models and integrations that don't break.
- Admin panels & dashboards
- Wallets, invoices & payments
- Webhooks & third-party APIs
full-stack developer & infrastructure engineer
<M3hran />
I build backends, bots and payment flows — and run the servers they live on. One engineer across the whole stack: code → server → uptime.
scroll downswipe up to explore →
02$ cat ~/about.md
One engineer. The whole stack.
Hi, I'm Mehran. I write the code and run the infrastructure underneath it.
Most projects stall somewhere between “it works on my machine” and “it's live, secure and fast”. That gap is where I work. I build backends in PHP and Python, connect them to payment gateways, Telegram and third-party APIs, then deploy them on Linux servers and VMware clusters I administer myself.
The result: fewer hand-offs, faster delivery, and systems that keep running long after launch day.
// how I build
- Lean by defaultZero dependencies where it matters, strict performance budgets, no framework bloat.
- Secure by design2FA, CSRF protection, rate limiting and least-privilege access from day one.
- Automate the boring partsProvisioning, billing, alerts and backups that run themselves.
- Own it in productionMonitoring, logs and fixes after launch — not just a hand-off.
backend
- PHP 7.4 / 8.x
- Python 3 & automation
- REST APIs & webhooks
- MySQL / MariaDB
- Caching & cron jobs
infrastructure
- Linux server administration
- cPanel/WHM · LiteSpeed · Apache
- VMware ESXi · vSphere · vCenter
- Virtualizor & VPS platforms
- Data center operations
integrations
- Telegram Bot API
- Zarinpal payment gateway
- SMTP & transactional email
- TOTP 2FA & QR codes
- Cloudflare, DNS & SSL
web
- HTML5 · CSS3 · vanilla JS
- Responsive & RTL layouts
- Technical & on-page SEO
- Core Web Vitals
- Accessible forms & UI
03$ ls ~/services
What I can build for you
Bots & Automation
Telegram bots that sell, deliver and support on autopilot — plus the scripts and scheduled jobs that take repetitive work off your team.
- Sales & support bots
- Auto-provisioning & billing
- Scheduled jobs & alerts
Servers & Virtualization
Linux servers set up, hardened and tuned; VMware ESXi/vSphere environments; VPS platforms with Virtualizor. Fast, secure and recoverable.
- Hardening & migrations
- HA, backups & disaster recovery
- Monitoring & incident response
Websites & SEO
Fast, responsive websites and landing pages — in English or Persian (RTL) — with technical SEO built in from the first line of code.
- Landing & brand sites
- Speed & Core Web Vitals
- On-page & technical SEO
- 01 discovergoals, constraints, scope
- 02 buildsmall, reviewable releases
- 03 deploysecure, monitored, documented
- 04 maintainupdates, backups, support
04$ git log --oneline projects/
Selected work
Service Management & Billing Panel
A complete admin and customer panel for selling and managing subscription services across a pool of remote servers.
- Hand-rolled PHP 7.4 framework — router, templating, HTTP client, TOTP 2FA, QR codes, Jalali dates — with zero Composer dependencies
- Wallet, invoices and online payments via Zarinpal
- Cron-driven job runner, server sync engine and Telegram alerts
- Custom RTL design system within a 40 KB CSS / 25 KB JS budget
VPS Provisioning Bot
A Telegram bot that sells virtual servers and delivers them automatically — no human in the loop.
- Order → payment → server created through the Virtualizor API
- Payment callbacks with verification and automatic retry
- Email OTP verification for customer accounts
- Webhook-based and light enough for shared hosting
Cross-platform Network Client
A secure networking client for Windows and Android, built on the sing-box core.
- Windows app with system-wide TUN mode (wintun)
- Android builds for arm64-v8a, armeabi-v7a and x86_64
- Shipped as a single Windows executable plus per-ABI and universal APKs
Saffron Brand Landing Page
A Persian (RTL) landing page for an Iranian saffron brand, written to educate buyers and target quality-focused searches.
- Custom design tokens and Persian typography
- SEO content: buying guide, home quality test, storage tips, FAQ
- Lightweight and responsive — no framework
05$ sudo make contact
Let's build something solid.
Have a project in mind, a server that needs rescuing or an idea you want shipped? Tell me what you need and I'll reply with next steps and a realistic plan.
- statusopen for new projects
- focusbackend · bots · infrastructure
- languagesEnglish · Persian
// always listening on port 443
© 2026 M3hran — hand-built, zero frameworks.