Case Studies

Proof of Work

We don't just write code — we solve business problems. Dive into our technical deep dives to see exactly how we engineer scalable systems and drive measurable results.

E-commerce

TukTuk.pk

TukTuk.pk is an online store for shoppers in Pakistan. BitBuilder built the catalog, guest checkout, customer accounts, and order tracking that run on the live site.

Key Results

TukTuk.pk is live for shoppers across Pakistan

Guests and account customers can both follow an order after checkout

Next.jsReactTypeScript

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Full-Stack Web Development

NexusPublish: Custom High-Performance CMS & Monetization Engine

A powerful, custom-built blogging platform and CMS featuring drag-and-drop homepage composition, dynamic ad management, and integrated newsletter publishing.

Key Results

Eliminated developer dependency for homepage layout updates, cutting editorial curation time from hours to seconds

Streamlined content creation, SEO optimization, and newsletter distribution into a single unified workflow

Next.js 15TypeScriptTailwind CSS

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AI Product DevelopmentInternal / Demo Project

NexusAI: Enterprise Knowledge Retrieval

A custom RAG pipeline and AI chatbot developed to help a 500-person enterprise search their internal documents instantly.

Key Results

Reduced average search time for compliance documents from 12 minutes to < 5 seconds

Saved the company an estimated $400,000 annually in lost productivity

Next.jsLangChainPinecone

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SaaS MVP DevelopmentInternal / Demo Project

FlowState: B2B Process Automation SaaS

We took a napkin sketch to a fully-deployed, revenue-generating SaaS MVP in exactly 6 weeks.

Key Results

Launched 3 days ahead of the 6-week timeline

Secured 15 paying B2B customers in the first month post-launch ($4,500 MRR)

Next.js 15SupabaseStripe

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UX Design & CRO

Fintegrate: Trial-to-Paid UX Overhaul

A complete UX rewrite for an established FinTech app that tripled their activation rate.

Key Results

Trial-to-paid conversion rate jumped from 2.1% to 8.7% within 30 days of implementing our designs

User retention at Day 14 increased by over 45%

FigmaUX ResearchHotjar

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Full-Stack Web Development

MedPortal: HIPAA-Compliant Operations App

A deeply complex, full-stack patient management system built for scalability and total privacy.

Key Results

Reduced the time it takes to onboard a new patient by 60%

The clinic network saved over $80,000 vertically annually in legacy software licensing fees

Next.jsNode.jsPostgreSQL

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Performance Engineering

NewsWire Daily: Core Web Vitals Rescue

We untangled a massive React codebase, dropping page load times from 8 seconds to under 1 second to save their SEO rankings.

Key Results

Largest Contentful Paint (LCP) dropped from 4.8 seconds to 0.8 seconds

Interaction to Next Paint (INP) improved from 800ms to an imperceptible 40ms

React ProfilerLighthouseVercel Edge

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Headless E-commerce

Aura Lifestyle: Ultra-Fast Headless Storefront

We decoupled a struggling DTC brand from their Shopify theme, building a blazing fast custom frontend that drove conversion up.

Key Results

Storewide conversion rate increased from 1.8% to 2.6% due to the massive speed and UX improvements

Average page load times decreased by 75%

Next.jsShopify Storefront APISanity CMS

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