Agency questions. Clear answers.

Yes. We operate as a silent technical delivery partner under legally binding, bilateral non-disclosure agreements (NDAs). We use unbranded Git commits (or your agency’s domain handles), integrate directly into your internal communication tools (Slack, Teams), and never contact your end clients. Your agency maintains 100% ownership of the client relationship.

Yes. We natively integrate into Jira, Monday.com, ClickUp, Asana, Basecamp, Notion, Trello, Azure DevOps, Slack, Microsoft Teams, and Google Chat. We adapt completely to your agency’s existing sprint schedules, ticket formats, and delivery ceremonies.

Most agency partners protect 50% to 70% gross margins on their technical development and SEO offerings. By leveraging our Ahmedabad engineering center while billing domestic rates in the UK, Australia, UAE, or US, agencies significantly increase profitability without incurring permanent payroll overhead.

Standard dedicated pods can be onboarded, briefed, and active in your agency’s workspace within 48 to 72 hours of NDA and agreement execution.

Absolutely. Our senior front-end engineers work directly from Figma, Adobe XD, or Sketch design files, reviewing component specs, autolayout variables, and breakpoint logic before writing code to ensure pixel-perfect fidelity.

We prioritize native Liquid, CSS, and lightweight JavaScript over third-party apps wherever possible. Building features natively into the theme code eliminates recurring monthly app fees, prevents stylesheet conflicts, and ensures sub-second page load times.

In native Shopify themes, products linked within collection pages generate URLs like /collections/mens/products/t-shirt. We modify the Liquid collection template loops (product.url | within: collection changed to product.url) to output clean, flat canonical product paths (/products/t-shirt), eliminating duplicate crawl loops and preserving link equity.

Yes. We develop custom checkout UI extensions, functions, and post-purchase upsell workflows using the latest Shopify Checkout Extensibility APIs, fully adhering to Shopify’s modern architectural standards.

We engineer storefronts to target sub-800ms Largest Contentful Paint (LCP), 0.00 Cumulative Layout Shift (CLS), and < 200ms Interaction to Next Paint (INP) on standard mobile testing environments.

Visual page builders generate massive DOM bloat, execute redundant nested container scripts, inject dozens of render-blocking CSS/JS files, and create severe Core Web Vitals failures. We build custom native Gutenberg blocks using React and ACF Pro, resulting in ultra-fast, maintainable, and clean codebases.

Headless WordPress (WordPress backend with Next.js/React frontend) is ideal for enterprise brands requiring ultra-fast sub-500ms global page loads, top-tier security (by isolating the WordPress admin from the public web), and complex omnichannel publishing across mobile apps and web platforms.

We implement Redis persistent object caching, decouple cart fragment requests, clean orphaned database transients, configure server-level FastCGI caching, and optimize database indexing to prevent checkout slowdowns during traffic spikes.

Unlike basic SEO plugins that output disjointed, fragmented schema blocks, a connected entity graph links your Organization, WebSite, WebPage, Author, Service, Product, and BreadcrumbList schemas into a single unified @graph array using explicit @id URIs. This allows Google and AI search engines to map the semantic relationships between your business and its offerings without ambiguity.

Generative Engine Optimization (GEO) requires explicit, structured facts that AI LLMs (such as SearchGPT, Google Gemini, and Perplexity) can parse without ambiguity. Clean schema graphs, structured comparison tables, direct question-and-answer definitions, and high crawl efficiency ensure AI crawlers accurately index and cite your brand.

We utilize server access log analysis, Screaming Frog SEO Spider, Google Search Console telemetry, Chrome DevTools, PageSpeed Insights, and custom Python scrapers to identify crawl budget waste, redirect chains, canonical loops, and indexation bottlenecks.

Standard custom Shopify Liquid or WordPress theme builds typically take 4 to 6 weeks. Platform migrations (e.g., WooCommerce to Shopify) take 2 to 4 weeks. Smaller design sprints and technical SEO code remediations typically take 1 to 2 weeks.

Yes. For all eligible custom development builds, Zest includes two months of complimentary post-launch support and bug-fixing warranty. Following this window, we offer flexible ongoing retainers covering security updates, plugin audits, speed maintenance, and feature enhancements.

For agency partners communicating via dedicated Slack or Microsoft Teams channels, we maintain a strict sub-15 minute response SLA during our active business hours, with guaranteed emergency response protocols for critical store issues.