Johnathan Kimbrough's Work | ContraWork by Johnathan Kimbrough
Johnathan Kimbrough
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Johnathan Kimbrough

AI Full-Stack Web/Mobile | React Native, Next.js, Supabase

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Cover image for AIclicks tracks brand visibility across
AIclicks tracks brand visibility across AI search surfaces, identifies citation sources, and turns the data into action plans and automation workflows. I worked on the product side of making AI visibility data usable inside a SaaS dashboard: brand audits, source/citation tracking, recommendation flows, and client-facing reporting logic.
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Cover image for Bookovia is a two-sided marketplace
Bookovia is a two-sided marketplace connecting vehicle owners with detailing and maintenance specialists. It includes provider discovery, service comparison, reviews, booking flow, coupon/discount logic, rescheduling, and vehicle management.
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Cover image for Qount is an accounting practice
Qount is an accounting practice management platform that unifies firm data across operations, performance, clients, and connected third-party systems so firms can turn scattered practice data into usable intelligence.
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Cover image for NJBSoft Compliance Software Management (secure
NJBSoft Compliance Software Management (secure compliance platform for inspections, permits, documents, and public-sector workflows) NJBSoft is a compliance management platform used to unify inspection data, permit records, operational workflows, and documentation in one secure system. I helped build the core web application and backend workflows around document access, inspection records, reporting, and role-based permissions. The important overlap here is tenant-safe compliance data: every API request needed clear organization/project context, so one clientโ€™s records could not leak into another clientโ€™s workspace.
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Cover image for Autumn (bereavement services marketplace +
Autumn (bereavement services marketplace + post-loss expert support) I worked around marketplace-style flows involving service seekers, experts/providers, lead-style intake, and operational dashboards where production bugs could directly interrupt families trying to get help.
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Cover image for Breakout Clips (AI video ad generator for social media)
Breakout Clips (AI video ad generator for social media)
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Cover image for Timewell is a consumer platform
Timewell is a consumer platform where customers build hardbound photo books, record voice stories attached to individual photos, and then scan unique QR codes printed inside the book to listen back - reliably, years later. I architected and built the full stack: the QR generation and resolution system that maps each code to a specific page and user, the media upload pipeline for audio and images, the admin dashboard for order and content management, and the public-facing mobile experience optimized for a cold-open scan (no app install, instant load).
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Cover image for Waltz AI is an intelligent
Waltz AI is an intelligent marketing platform that combines AI-powered design, analytics, and automation to help businesses create engaging websites, landing pages, and marketing campaigns with minimal effort. Our platform uses advanced AI technology to transform your text prompts into professional-quality designs, giving you more time to focus on growing your business.
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Cover image for ๐„๐ง๐ญ๐ž๐ซ๐š - ๐‘๐ž๐ฌ๐ข๐๐ž๐ง๐ญ๐ข๐š๐ฅ ๐‘๐ž๐š๐ฅ ๐„๐ฌ๐ญ๐š๐ญ๐ž
๐„๐ง๐ญ๐ž๐ซ๐š - ๐‘๐ž๐ฌ๐ข๐๐ž๐ง๐ญ๐ข๐š๐ฅ ๐‘๐ž๐š๐ฅ ๐„๐ฌ๐ญ๐š๐ญ๐ž ๐ˆ๐ง๐ฏ๐ž๐ฌ๐ญ๐ฆ๐ž๐ง๐ญ ๐๐ฅ๐š๐ญ๐Ÿ๐จ๐ซ๐ฆ (๐€๐ˆ-๐ฉ๐จ๐ฐ๐ž๐ซ๐ž๐ ๐ฉ๐ซ๐จ๐ฉ๐ž๐ซ๐ญ๐ฒ ๐š๐œ๐ช๐ฎ๐ข๐ฌ๐ข๐ญ๐ข๐จ๐ง ๐š๐ญ ๐ฌ๐œ๐š๐ฅ๐ž) โ—พ Frontend: React, Next.js, TypeScript, Tailwind CSS, Recharts, Mapbox GL JS โ—พ Backend: Python, FastAPI, Node.js, PostgreSQL, Redis, Celery, REST & GraphQL APIs, OpenAI API, custom ML pipelines โ—พ Infra: AWS (EC2, RDS, S3, Lambda), Docker, Kubernetes, GitHub Actions CI/CD, Elasticsearch Entera is a platform built for institutional investors to discover, underwrite, and acquire single-family homes at scale - think hundreds of offers a day across multiple markets. I worked on the AI-driven deal analysis engine that pulls in MLS data, rental comps, and neighborhood signals to surface investment-grade properties ranked by projected yield and risk.
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Cover image for ๐…๐ซ๐š๐ฆ๐ข๐ช (๐’๐š๐š๐’ ๐ฆ๐จ๐œ๐ค๐ฎ๐ฉ ๐ ๐ž๐ง๐ž๐ซ๐š๐ญ๐จ๐ซ ๐ฐ๐ข๐ญ๐ก
๐…๐ซ๐š๐ฆ๐ข๐ช (๐’๐š๐š๐’ ๐ฆ๐จ๐œ๐ค๐ฎ๐ฉ ๐ ๐ž๐ง๐ž๐ซ๐š๐ญ๐จ๐ซ ๐ฐ๐ข๐ญ๐ก ๐€๐ˆ ๐œ๐จ๐ง๐ญ๐ž๐ง๐ญ ๐ฉ๐ฅ๐š๐ง๐ง๐ข๐ง๐  & ๐š๐ฎ๐ญ๐จ ๐ฌ๐จ๐œ๐ข๐š๐ฅ ๐ฉ๐จ๐ฌ๐ญ๐ข๐ง๐ ) โ—พ Frontend: React 19, TypeScript, MUI component library, GraphQL mutations & subscriptions (AWS AppSync), mobile-first layouts โ—พ Backend: Python 3 Lambdas, OpenAI API for content planning, image composition pipeline, Instagram/Facebook/X third-party API integrations, DynamoDB โ—พ Infra: AWS Amplify Gen 2 (TypeScript IaC), Step Functions, S3 + CloudFront with Lambda@Edge image optimization, Cognito multi-tenant auth, X-Ray tracing I owned the entire stack: the React 19 frontend including the real-time workflow status UI, the Step Functions state machine that orchestrates scraping โ†’ AI content planning โ†’ image generation โ†’ social publishing in sequence and parallel, and the CloudFront + Lambda@Edge layer that serves optimized assets at the right dimensions per platform.
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๐‘๐ž๐ฌ๐ญ๐จ๐‹๐š๐›๐ฌ (Commission-free QR ordering & table management SaaS for restaurants) โ—พ Frontend: React, Next.js, Tailwind CSS, responsive mobile-first UI โ—พ Backend: Node.js, REST APIs, Stripe Checkout + webhooks, real-time order handling โ—พ Infra: Supabase (auth + database), Vercel, QR code generation and table-linked routing RestoLabs is a full SaaS ordering platform where guests scan a QR code at their table, land on a branded digital menu pre-filled with their table ID, and complete checkout - all without a waiter involved. I built the end-to-end system: the customer-facing menu and cart flow, Stripe payment integration with webhook-driven order confirmation, and the cafรฉ-side dashboard where staff receive incoming orders, update statuses, and manage menu items.
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Cover image for Mysa AI - Powered Financial Operations Platform (Banking)
Mysa AI - Powered Financial Operations Platform (Banking)
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Cover image for Financial Analysis Dashboard โ€“ Web Interface for Sberbank
Financial Analysis Dashboard โ€“ Web Interface for Sberbank
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Cover image for Healthcare Mobile App โ€“ Patient & Doctor Interface
Healthcare Mobile App โ€“ Patient & Doctor Interface
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Cover image for Shopclub โ€“ Gamified E-commerce Platform
Shopclub โ€“ Gamified E-commerce Platform
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