ZenIT BD
Proven Track Record

Client Projects & Case Studies

Explore deep-dive technical case studies and software solutions engineered and shipped by ZenIT BD.

PayZen FinTech & Merchant Gateway Custom Web & FinTech Production

PayZen FinTech & Merchant Gateway

Client: PayZen Technologies Ltd.

Architected a mission-critical multi-currency payment checkout gateway and merchant portal supporting automated bKash, Nagad, Rocket, and Card transactions with JWT API security, sub-80ms webhook dispatch, and automated financial reconciliations.

Laravel 11 Redis Queue MySQL bKash/Nagad API
99.98% Uptime | Sub-80ms Latency | $4.2M+ Monthly Volume
TeleCommerce Automated Conversational Bot Telegram Bot & Automation Production

TeleCommerce Automated Conversational Bot

Client: OmniRetail Global

Built a high-throughput conversational commerce bot and web management dashboard inside Telegram capable of catalog browsing, dynamic cart checkout, AI smart replies, instant invoice generation, and automated order tracking for 5,000+ daily shoppers.

Telegram Bot API Node.js Laravel REST API Redis Cache
5,000+ Daily Queries | 40% Increase in Direct Orders | 0s Human Wait Time
NovaBoutique Omni-channel Luxury E-Commerce High-Conversion E-Commerce Production

NovaBoutique Omni-channel Luxury E-Commerce

Client: Nova Luxury Apparel & Lifestyle

Engineered an ultra-fast headless luxury fashion storefront with sub-second page loads, algorithmic smart search, dynamic bundle discount logic, automated SMS notifications, and flawless 98/100 Core Web Vitals performance.

Custom Laravel E-Commerce Tailwind CSS Instant Algorithmic Search Core Web Vitals 98+
0.8s LCP Load Time | 100/100 SEO Score | +62% Checkout Conversion

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