Quill Developers Logo
SELECTED PRODUCTION RELEASES

The work. Engineered to perfection.

Explore our production portfolio, spotlighting flagship connected commerce engines, AI platforms, and high-velocity web software.

FLAGSHIP RELEASE · CONNECTED COMMERCE ENGINE

CartQuad.

Checkout is where revenue lives.

CartQuad connects e-commerce ecosystems - storefronts, payment systems, inventory and logistics - into unified, high-performance commerce experiences. Their website needed to convey platform sophistication and technical depth.

0.42s
Cart Mutation Speed
+38%
Conversion Uplift
99.99%
Storefront Uptime
Next.jsTypeScriptTailwind CSSReact
Explore Case Study
https://cartquad.com
PRODUCTION
Live Storefront EngineConnected Commerce
EDITION 01

Titanium Automatic 41mm

$640.00 USD
Global Inventory Lock< 40ms
1-Click Express CheckoutApple Pay Active
Pay With Apple Pay · 0.42s
Headless Shopify Plus + Next.jsZero Script Bloat
AI & SAAS · AUTONOMOUS AGENTS

IQgent One.

iqgent.one

Prospect intelligence at machine speed.

IQgent One is an AI-powered research engine built for precision outbound sales teams. Developed on top of Python, Laravel, and MySQL, it autonomously analyzes company websites, public signals, and structured data to generate executive-level opening lines that feel deeply researched, not templated.

10×
Faster Research Cycles
95%
Manual Work Cut
PythonLaravelMySQLNext.jsTypeScriptTailwind CSS
Explore Case Study
ENTERPRISE AI · WORKFLOW ROUTING

Siyaa.

siyaa.iqgent.one

Automating workflows with precision.

Siyaa is an enterprise-grade AI workflow automation and intelligence routing platform developed for modern enterprises under IQgent One. Developed on top of Python, Laravel, and MySQL, Siyaa enables tier-1 teams to automate complex operational workflows with precision, orchestrate deterministic reasoning agents, and manage intelligent lead routing with bank-grade 2FA security.

99.4%
Precision Routing
< 15ms
State Synchronization
PythonLaravelMySQLLivewireTailwind CSS
Explore Case Study
WEB PLATFORMS · SAAS INFRASTRUCTURE

ImpactQuill.

Landing in the inbox, not the spam folder.

ImpactQuill provides email authentication, domain warmup and sender reputation monitoring for businesses that rely on email as a growth channel. Their website needed to communicate technical authority while remaining approachable.

100/100
Core Web Vitals
38ms
Edge Global TTFB
Next.jsReactTypeScriptTailwind CSS
Explore Case Study
ADDITIONAL PRODUCTION DEPLOYMENTS

Enterprise consulting & bespoke digital platforms.

THE QUILL STANDARD

Engineering specs across all seven releases.

01 // ARCHITECTURE
Production-Grade Engineering

Engineered from the ground up in strict TypeScript and Next.js for maximum velocity, stability, and scale.

02 // LEADERSHIP MODEL
Principal-Led Delivery

Direct partnership with senior systems architects. High-caliber technical oversight from initial discovery to production launch.

03 // PERFORMANCE
Sub-Second Edge Speeds

Strict adherence to 100/100 Core Web Vitals, global edge caching, and optimized asset delivery.

04 // GOVERNANCE
100% Client IP Transfer

All work executed under bilateral NDAs with complete intellectual property ownership transferred to you.

START A PROJECT

Ready to build your next flagship?

Direct technical consultation with the principal engineer who will architect and write the code.

Start Your Project