Engineering proof. Not promises.

The Friction

JR Farms needed a full D2C eCommerce presence but had no way for non-technical staff to manage products and content independently. Off-the-shelf platforms couldn't match their operational needs.

The Solution

Built a complete custom eCommerce ecosystem - website for live D2C sales, React Native mobile app (pilot), and a fully custom Next.js CMS giving internal teams complete control over products and content without any developer dependency.

The Outcome

Live D2C sales running through the website. Internal team managing all products and content independently. No third-party platform dependency - fully owned, fully custom.

The Friction

JR Foundation needed a digital presence to publish stories and initiatives but had no technical team. Relying on developers for every content update was slow and unsustainable for a non-profit operation.

The Solution

Built the full website and a custom CMS on Next.js - giving the Foundation team complete control over publishing stories, events, and content without touching code. Structured admin panel built entirely in-house.

The Outcome

Foundation team independently managing all content post-launch. Zero developer dependency for day-to-day publishing and updates.

The Friction

Finding parks in Boston by amenity - courts, trails, dog parks, playgrounds - meant bouncing between generic maps with no park-specific search or saved lists.

The Solution

Built a React Native map app covering 200+ park features with hybrid map-and-list browsing, clustered pins, park profiles, and user accounts for favorites.

The Outcome

Live on iOS and Android with a 5.0-star rating on Google Play. Users can search, browse, and save parks from a single app.

The Friction

Beawar had no local on-demand grocery platform covering catalog, checkout, tracking, and last-mile delivery in one product.

The Solution

Built a full-stack grocery delivery system - customer Android app, companion driver app, and Node.js backend covering catalog, cart, payments, and live order tracking.

The Outcome

Live on Google Play with a 4.4-star rating. Same-day delivery across 5,000+ daily-use products with WhatsApp support and COD/UPI payments.

The Friction

Singapore consumers needed a single marketplace to book short-term gig services - starting with valet vehicle transport - with transparent, task-based pricing.

The Solution

Built a React Native iOS super-app matching consumers with independent contractors. First vertical is Express Valet: real-time personal driver dispatch across Singapore.

The Outcome

Live on the App Store. Marketplace model in production for valet, with room to expand into courier delivery and mobile car detailing.

The Friction

A US-based hospitality client had no unified system for hotel operations. Guest check-ins, room cleaning schedules, linen management, and staff task assignment were all handled manually with no real-time coordination between teams.

The Solution

Built a full hotel operations platform as sole developer. React Native mobile app with role-based access - front desk, housekeeping, and management each got tailored interfaces. Real-time task updates via Socket.io ensured instant cross-team communication.

The Outcome

Unified all hotel operations into a single real-time platform. Eliminated manual coordination between front desk and housekeeping. Delivered end-to-end as a solo engineer for an international client.

The Friction

Carpet quality review required 2 people and 15-20 minutes per carpet. Process was manual, inconsistent, and unscalable across a high-volume manufacturing floor.

The Solution

Built a role-based multi-platform system - Next.js web interface for supervisors, React Native mobile app for floor staff, single NestJS backend. Each role got a tailored interface matching their actual workflow with structured digital checklists.

The Outcome

Process time cut from 15-20 minutes to 4-5 minutes per carpet. Manpower reduced from 2 to 1. Outcomes officially measured and validated through end-user feedback.

The Friction

Yarn dyeing machines had no digital monitoring. Operators tracked temperature recipes manually from memory - a missed step meant scrapping the entire batch and re-dyeing, wasting material, time, and money.

The Solution

Deployed ESP32 microcontrollers with PT100 sensors. Built a real-time NestJS backend with MQTT for device communication and WebSockets for live dashboard updates. Operators received instant alerts at every critical temperature stage via mobile.

The Outcome

Zero missed recipe steps in production. Eliminated re-dyeing waste. Pilot validated across planned 34-machine deployment.

The Friction

Carpets moving through multiple warehouses had no digital tracking. No visibility into each carpet's position across receiving, QC, storage, and dispatch - across 3 separate warehouse locations.

The Solution

Built a QR code-based mobile tracking app. Each carpet assigned a unique QR code, scanned at every process stage. System maintained a full step-by-step location history per carpet across all 3 warehouses in real time.

The Outcome

Full traceability achieved across 3 warehouses. Eliminated lost inventory and manual location guesswork. Real-time visibility into every carpet's journey from receiving to dispatch.

The Friction

A manufacturing company with 60,000+ carpet designs had no way to quickly find visually similar products. Staff manually browsed thousands of photos - a process that took hours per request and slowed down sales and design decisions.

The Solution

Built a mobile app with an OpenCV-based computer vision pipeline. Trained a custom model to detect and match outer structural layers of carpet designs. Users upload a photo and the system returns visually similar results instantly from the full catalog.

The Outcome

Search time reduced from hours to seconds across a 60,000+ image catalog. Eliminated manual browsing entirely.

The Friction

Customer follow-up required dedicated human agents - time consuming, inconsistent in quality, and impossible to scale without increasing headcount proportionally.

The Solution

Built an AI-powered voice agent using Twilio for call infrastructure and ElevenLabs for natural voice synthesis. Agent handled outbound follow-up calls automatically, conversing naturally with customers without any human involvement. Pilot run validated real-world call quality.

The Outcome

Automated customer follow-up at scale with zero human agents. Pilot confirmed production viability and natural conversation quality.

The Friction

D2C brands needed Shopify stores that went beyond default themes - custom UX, performance optimization, and in one case a headless architecture for speed and flexibility that standard Shopify couldn't deliver.

The Solution

Built multiple Shopify stores - custom Liquid theme development for standard builds tailored to each brand, plus Hydrogen (headless Shopify) implementation for a performance-focused build. Each store built beyond default theme limitations.

The Outcome

Delivered custom Shopify experiences across multiple D2C clients. Hydrogen capability gives clients access to headless Shopify - a differentiator most Shopify agencies cannot offer.