100% JOB SUCCESS Upwork 100% Job Success
US CLIENT READY AI, Software & Web Development Partner • Overlapping EST / CST / PST Working Hours
✦ AI Systems, SaaS & Digital Engineering

Enterprise AI Systems, Custom SaaS & Web Development

We architect production-ready AI agents, scalable SaaS platforms, full-stack web applications, and modern digital ecosystems. Overlapping US hours, clean code, and 100% Upwork Job Success.

Overlapping US Hours (EST/CST/PST)
100% Upwork Job Success
10+ Years Senior Development Expertise
Interactive Scope Planner

Plan Your Software, AI or Web Project in 15 Seconds

Select your requirements below to instantly calculate turnaround time, tech stack recommendations, and get an upfront scope estimate across our services.

Step 1 • Choose What You Need Built
AI Agents & Systems Autonomous agents, enterprise RAG, zero hallucination
Custom SaaS Platform Multi-tenant architecture, Stripe billing, auth & dashboards
Web App & APIs Full-stack web apps, optimized TTFB, real-time data
CMS Development WordPress, Shopify, Webflow, zero builder bloat
WooCommerce Scaling High-volume checkout, HPOS, optimized TTFB
Dedicated Dev Retainer 20-40 hrs/wk, overlapping US hours, 100% Upwork
Step 2 • Select Desired Delivery Timeline
Fast Sprint Priority delivery (< 2 weeks)
Standard Build Thorough 3-4 week roadmap
Monthly Retainer Dedicated weekly sprint hours

Estimated Delivery: 10-14 Business Days

Recommended Architecture: ACF Pro, block.json, Modern PHP, Zero Page Builder Bloat

Our Development Capabilities

What Services We Provide To Fast-Growing Companies

From autonomous AI agents and scalable SaaS platforms to custom CMS platforms (WordPress, Shopify, Webflow) and high-concurrency web apps, we build resilient digital platforms designed to scale.

AI & LLM Systems

AI Services & Autonomous Agents

Production AI agents, custom RAG systems, LLM integrations (Claude, OpenAI GPT, Gemini), domain fine-tuning, and automated workflows developed with deterministic guardrails.

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SaaS Development

Custom SaaS Platforms

Turn vision into high-margin software. End-to-end multi-tenant architecture, automated Stripe billing, tenant isolation, and interactive client dashboards built to scale.

Explore SaaS Platforms →
Full-Stack Next.js

Web Applications & APIs

High-performance web applications built with Next.js, React, and Python FastAPI. High-throughput REST/GraphQL APIs, real-time WebSockets, and optimized global edge response.

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Security & RBAC

Enterprise & Client Portals

Secure, role-based client onboarding portals, B2B partner extranets, document vaults with e-sign, and operational dashboards that streamline business workflows.

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WooCommerce & Shopify

E-Commerce & Headless Stores

High-conversion WooCommerce HPOS architectures, custom Shopify Plus themes, headless commerce with Next.js, and automated ERP/WMS inventory synchronization.

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WordPress • Shopify • Webflow

Custom CMS Development

Custom CMS development across WordPress, Shopify, and Webflow with zero page-builder bloat. Modular Gutenberg blocks, custom Shopify 2.0 sections, and optimized Core Web Vitals.

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iOS & Android

Mobile App Development

Native-grade cross-platform mobile apps built with React Native and Flutter. Progressive Web Apps (PWA), offline-first caching, push notifications, and app store publishing.

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Model Context Protocol

MCP Server Development

Bridge Claude, Cursor, and Gemini directly to your enterprise database and internal APIs using custom Model Context Protocol servers with strict read-only security.

Explore MCP Servers →
Multi-Agent Swarms

A2A Multi-Agent Swarms

Orchestrate autonomous agent-to-agent systems: supervisor-worker hierarchies, critic verification loops, shared message boards, and self-healing automation pipelines.

Explore A2A Swarms →
Dedicated Developer Capacity

Need a Dedicated Senior Developer or Ongoing Monthly Retainer?

Work directly with Keyur Savsani on flexible weekly sprint retainers (20–40 hrs/wk) with overlapping US business hours (EST/CST/PST) and a 100% Upwork Job Success record.

Featured Work

Proven Results: Recent Client Projects

A curated showcase of production AI systems, full-stack web applications, custom ACF WordPress platforms, and high-volume e-commerce architectures delivered for US brands and digital agencies with 100% Upwork Job Success.

Enterprise ERP & SaaS

ScaleNorth

scalenorth.com live
ScaleNorth - Enterprise NetSuite Consulting & Cloud ERP Solutions Architecture

Enterprise NetSuite Consulting & Cloud ERP Solutions Architecture

WordPress Custom Architecture
B2B E-Commerce

Bulk Wholesale

bulkwholesale.com live
Bulk Wholesale - High-Volume B2B Wholesale Store & Tiered Pricing Architecture

High-Volume B2B Wholesale Store & Tiered Pricing Architecture

WooCommerce Wholesale
Industrial Manufacturing & B2B

Maple Leaf Plastic Industry LLC

mapleleafplastic.com live
Maple Leaf Plastic Industry LLC - Polyethylene Films & High-Performance Adhesive Tapes Industrial Platform

Polyethylene Films & High-Performance Adhesive Tapes Industrial Platform

WordPress Custom Theme Architecture
✦ Domain Expertise

Industries We Empower & Scale

Delivering mission-critical AI automations, scalable SaaS platforms, high-performance web applications, and tailored CMS platforms (WordPress, Shopify, Webflow) for forward-thinking enterprises.

Retail & E-Commerce

High-volume checkouts, headless WooCommerce & Shopify architectures & automated ERP inventory sync.

Healthcare & MedTech

HIPAA-ready patient portals, clinic scheduling & encrypted medical records.

Education & E-Learning

Scalable LMS architectures, interactive video courses & certification systems.

SaaS & Cloud Platforms

Multi-tenant infrastructure, automated recurring Stripe billing & customer portals.

Real Estate & PropTech

MLS/IDX property feeds, agent directories, interactive map search & lead funnels.

FinTech & Financial

PCI-compliant transactions, financial dashboards, investor vaults & audit trails.

Travel & Hospitality

Real-time room/flight booking engines, reservation APIs & channel sync.

Logistics & Supply Chain

Automated fleet dispatch, freight portals, barcode scanning & B2B tracking.

Strategic Partnerships

Who We Work With

Vox Weebly collaborates with ambitious founders, growing agencies, and forward-thinking enterprises worldwide. From high-velocity MVP builds to complex AI systems and multi-tenant SaaS platforms, we provide senior development capacity tailored to your scale.

Our focus is building enduring technology partnerships grounded in transparent communication, clean maintainable code, dedicated US-timezone overlap, and complete architectural accountability.

Direct access to senior full-stack developers
Dedicated US-timezone overlap (EST / CST / PST)
Sprint-based or dedicated team capacity

Startups & Scale-Ups

Fast MVP execution, scalable software architecture & rapid iterations.

Digital & Web Agencies

Reliable white-label dev partner with seamless handoff & timezone sync.

Growing Businesses (SMBs)

Custom web platforms, workflow automation & modernization.

Enterprises & Corporations

High-concurrency systems, mission-critical security & custom SaaS.

Engagement Models

Our Partnership Models

Flexible engagement models tailored to your requirements, team size, and project timeline.

Defined Scope

Fixed Price Model

Ideal for clearly defined project scopes, MVPs, and turnkey deliverables with zero cost surprises.

  • Upfront fixed budget & milestone schedule
  • Clear specification & deliverable sign-offs
  • Pre-launch QA testing & 30-day warranty
  • Zero budget overruns or hidden surprises
Dedicated Squad

Dedicated Developer Model

A senior full-stack developer or full team exclusively assigned to your project with daily direct communication.

  • 160 hours / month full-time dedicated capacity
  • Direct Slack / Teams & GitHub repo integration
  • Daily standups & dedicated US-timezone overlap
  • Complete knowledge retention & ownership
Know More →
Verified Client Feedback

What Our Clients Say

Real testimonials from founders, digital agencies, and business owners across the US & worldwide.

★★★★★

“One of the best teams I found on Upwork. Keyur and his developers are reliable and go above and beyond to help however they can. I definitely recommend him and will continue to contract him for more jobs in the future.”

TM
Thomas Martin Verified Upwork Client • 5.0 Star Rating
★★★★★

“Vox Weebly is definitely one of the best developers I've worked with so far. Highly skilled in WordPress custom theme architecture, ACF modeling, and fast communication. I can really recommend him!”

KF
Kasper Fejring Digital Agency Founder • Verified Client
★★★★★

“Keyur did several custom tweaks and feature developments on my website. He is really good at what he does. He completed the work as outlined, met every milestone, and offered a number of useful suggestions. Would hire him again.”

GL
Garima Lal Business Owner • Verified Client
★★★★★

“Keyur delivered exceptional work on our custom WooCommerce project. Clear communication with daily US timezone overlap (EST/CST), fast code turnarounds, and 98+ Core Web Vitals optimization. A true professional partner.”

US
US Digital Agency Partner United States • Ongoing Retainer Client
Get in Touch

Request a Free Project Quote

Overlapping US working hours (EST / CST / PST). Keyur personally reviews and replies within 24 hours.

Knowledge & Insights

Development & Tech Insights

Actionable guides on AI systems, full-stack web applications, custom WordPress architecture, and cloud scaling.

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AI & Web Development Partner ★ 100% Upwork Success
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