I build the
whole thing
MyRentalPanel
The engine behind 100+ live sites
A multi-tenant SMM / reseller platform I lead development on. It runs the full lifecycle — orders, provider routing, wallets, reconciliation, and admin workflows — reliably across 100+ independent websites.
- Order placed
- Provider routing + retry
- Wallet debit — atomic
- Reconciliation + audit
Running an SMM / reseller business across many sites means managing orders, providers, and balances without letting a single number drift.
A multi-tenant engine: order lifecycle, provider routing, wallet accounting, and admin workflows — one codebase serving 100+ sites.
- Provider reliability & retries
- Atomic wallet accounting
- Payment reconciliation
- Multi-tenant at scale
- 100+ live sites in production
- Real customer usage daily
- One engine, many tenants
Production work
How I build things
Production first
I care about what happens after deploy — uptime, reconciliation, the edge case at 2am. Demos are easy; production is the real test.
Security by design
With payments and user data, security isn't bolted on later. Prepared statements, input validation, and safe auth from the first commit.
Own the whole system
Backend, APIs, database, deployment, infrastructure — I hold the full picture so nothing falls between the cracks.
Where I do my strongest work
Who's behind it
I'm Abu Saleh, a full-stack engineer from Delhi. PHP was my first language, and I never really left it.
Four years in, I work as a senior developer and freelancer — mostly on backend systems and payment integrations, with a habit of owning projects end to end. When a project needs AI, IoT, or infrastructure, I pick those up too.
Perfectionist and night owl — usually still debugging something when everyone else has gone to sleep. Off-screen, I'm into skincare, and I'd like to build my own product line one day.