Arash Abedi

Telegram Mini App advertising marketplace connecting advertisers with channel owners.

• Built the commission & referral engine powering marketplace payouts
• Designed payback-protection logic — advertisers only pay for lasting results
• Integrated payment gateway for in-app transactions

Bilingual SaaS booking platform for beauty professionals.

• Architected a multi-language system for international customers
• Built a personalized demo generator to convert prospects
• Implemented Stripe subscription billing end-to-end

Banking platform at venifyCo processing 100k+ daily transactions for 10,000+ users.

• Cut API response time from 10s to 1-2s via query optimization
• Applied MySQL window functions and composite indexes to remove bottlenecks at scale
• Hardened core transaction paths for correctness under concurrency

Identity verification platform serving Iran's largest classifieds platform.

• Shipped 20+ verification services, including video KYC
• Expanded the KYC product line, driving 35% company sales growth
• Built for reliability under partner-critical SLAs

Multi-tenant subscription API platform.

• Designed tenant isolation architecture for a multi-tenant SaaS
• Built subscription lifecycle management — upgrades, downgrades, cancellations

Bilingual luxury wellness booking platform.

• Built a bilingual booking experience for a premium wellness brand
• Used Filament to ship an efficient internal admin & booking dashboard
• Integrated Stripe for payments

Laravel package for building Telegram bots.

• Open-source package abstracting the Telegram Bot API for Laravel apps
• Powers the bot foundation behind Adofy's Telegram Mini App

Microservices patterns lab exploring Go for high-throughput infrastructure.

• Hands-on lab for service-to-service gRPC, async messaging, and API gateway patterns
• Personal deep-dive into Go as a complement to Laravel for high-throughput services