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Abubakar Chan's avatar
Abubakar Chan
proLahore, Pakistan
AI Integration & Automation Engineer | Full-Stack Web Apps
$50k+
Earned
63x
Hired
4.9
Rating
90
Followers
ANYTHING_EXPERT

Expert

REPLIT_EXPERT

Expert

+2
AI Integration & Automation Engineer | Full-Stack Web Apps
Cover image for Provider Portal for Healthcare MSO
Provider Portal for Healthcare MSO
0
8
Cover image for Magnai | UK Public Affairs
Magnai | UK Public Affairs
3
23
Cover image for Humoni - secure housing in under 72 hours
Humoni - secure housing in under 72 hours
2
69
Cover image for Wellbeing Wizard AI
Wellbeing Wizard AI
6
152
SQLite(1)
Berckan Guerrero's avatar
Berckan Guerrero
maxMadrid, Spain
Senior Full-stack AI Engineer. 14+ years building web stuff.
$10k+
Earned
7x
Hired
5.0
Rating
16
Followers
Senior Full-stack AI Engineer. 14+ years building web stuff.
Cover image for Pulso (https://heypulso.com): Prospect intelligence platform
Pulso (https://heypulso.com): Prospect intelligence platform that scans 28,000+ websites, scores them across 15 health metrics, and manages outreach from discovery to conversion. Scanner engine audits domains: SSL, performance, security headers, vulnerabilities, malware detection, SEO, accessibility. Each domain scores out of 100. Operations dashboard with prospect tables, inline notes, contact popovers, archiving, AI-generated outreach emails, and detail panels with color-coded health breakdowns. Role-based auth. Automated outreach generates custom reports per prospect via API with actual scores and recommendations. 14 years of web maintenance and optimization went into the scoring logic. Every check reflects real patterns found across hundreds of sites. 40,000+ domains. 15 metrics. Sub-second queries. Under €5/month infra.
1
1.3K
Cover image for Pulso (https://heypulso.com): Marketing and sales
Pulso (https://heypulso.com): Marketing and sales website for a web health monitoring service targeting small businesses in Latin America and Europe. Astro 5 static site with Stripe integration (EUR, USD, CLP), geolocation-based currency detection, and Resend API for transactional emails. Trilingual (ES/EN/FR). Four user flows in one site: email campaign recipients see personalized context, organic visitors get a free check CTA, salespeople share payment links, self-service users browse pricing and buy. Contact form via Resend API. Conditional hero based on referral source. 6 pricing tiers from free reports to monthly maintenance. Tone calibrated for Latin American SMBs. Stripe for subscriptions and one-time payments. Currency auto-switches via visitor geolocation.
1
1.3K
Cover image for SpeedDoc: AI-powered web performance optimization
SpeedDoc: AI-powered web performance optimization tool that scans websites, diagnoses bottlenecks, and generates ready-to-implement fix code. Not generic Lighthouse advice: actual code patches developers can copy and apply directly to their codebase. Built as part of a Vercel AI Accelerator application. Scans run against live URLs, identify specific performance issues (render-blocking resources, unoptimized images, layout shifts), and return targeted fixes with before/after impact estimates. Next.js 16, TypeScript, Tailwind 4, Vercel. Personal project.
1
1.3K
Cover image for Raven: AI-powered knowledge management app
Raven: AI-powered knowledge management app with notes, tasks, and built-in streaming chat. 34 components, 25 composables, 13 Supabase PostgreSQL tables with Row Level Security policies on every table. 12 AI functions including streaming responses, voice input, and automatic conversation titles via Gemini. Full i18n (EN/ES) with offline support and sync queue for unreliable connections. Real-time CRUD, folder organization, and workspace-based content separation. Auth via Supabase with RLS enforcing data isolation between workspaces. Nuxt 4, TypeScript strict mode, Supabase (PostgreSQL, Auth, Storage). Custom instance deployed for a private client with ongoing development.
1
1.3K
SQLite(1)
Ayush Shah's avatar
Ayush Shah
Ahmedabad, India
A programmer who loves to secure and break the code.
$1k+
Earned
45x
Hired
5.0
Rating
12
Followers
REPLIT_EXPERT

Expert

A programmer who loves to secure and break the code.
Cover image for Rent N Go Car Rental Web Application Development
Rent N Go Car Rental Web Application Development
0
10
Cover image for Backend Development for FCL Law Quotation Platform
Backend Development for FCL Law Quotation Platform
0
12
Cover image for Rhumuda Online Boat Charter Platform Development
Rhumuda Online Boat Charter Platform Development
1
13
Cover image for Flask Backend Development for MySkinCare E-commerce Platform
Flask Backend Development for MySkinCare E-commerce Platform
1
28
SQLite(1)
Nikita Beznosikov's avatar
Nikita Beznosikov
Madrid, Spain
Full-Stack Engineer · SaaS · Node.js / React / TypeScript
5.0
Rating
2
Followers
Full-Stack Engineer · SaaS · Node.js / React / TypeScript
Cover image for AI-powered language flashcard app for
AI-powered language flashcard app for iOS. Users describe any theme ("Coffee and tea", "Driving exam") and the app instantly generates a custom deck via Google Gemini. Features a progressive 3-level vocabulary system (beginner → intermediate → advanced) with mastery-based unlocking, SM-2/FSRS spaced repetition with Again/Hard/Good/Easy ratings, offline-first SQLite storage, bilingual audio examples, smart daily reminders, and a freemium model (RevenueCat) gating unlimited decks and advanced levels. Built with React Native (Expo), TypeScript, SQLite, Supabase, Google Gemini, RevenueCat.
0
71
Cover image for Pay-per-use video testimonial SaaS. Businesses
Pay-per-use video testimonial SaaS. Businesses collect text reviews for free and pay per video testimonial via a credit system — no subscriptions. Features include browser-based video recording, embeddable widget with masonry layout, Stripe payments, credit metering via Cloudflare Stream analytics, signed video URLs for hotlink protection, and a dashboard for approving/rejecting submissions. Built with Next.js, Supabase (PostgreSQL), Cloudflare Stream, Stripe.
1
87
Cover image for Shopify app for EU Digital
Shopify app for EU Digital Product Passport (DPP) compliance. Merchants can create and manage product passports with QR codes, print labels, bulk edit via CSV, and use AI to auto-fill passport fields from existing product data. Built with Remix, React, Node.js, Prisma, and Shopify GraphQL API.
1
90
Cover image for Built and owned the entire
Built and owned the entire technical stack for a US e-commerce platform generating $1M/mo revenue. Developed custom Next.js storefront, checkout, and CMS admin panel from scratch. Integrated Stripe, Braintree, PayPal, Apple Pay, and Google Pay. Implemented fraud protection, automated chargeback handling via Visa CDRN, server-side tracking (FB CAPI, Google Ads), and BigQuery analytics pipeline.
1
80
SQLite(1)
Resa Qulyubi's avatar
Resa Qulyubi
Malang, Indonesia
Mobile/Web/AI Engineer • Backend & Cloud • Scalable products
119
Followers
Mobile/Web/AI Engineer • Backend & Cloud • Scalable products
Cover image for SQLite Database Recovery Tool Development
SQLite Database Recovery Tool Development
1
3
Cover image for Just launched an open-source Leaderboard API for game develo...
Just launched an open-source Leaderboard API for game developers! 🚀 Why I built this: Every game needs a leaderboard, but implementing one from scratch is time-consuming. This API handles all the heavy lifting! What it does: - Real-time player rankings - Player statistics & analytics - Daily/weekly/monthly leaderboards - Secure API authentication - Docker deployment ready - Complete API documentation Live & Ready: 🚀 API: https://api-leaderboard.qulyubis.biz.id 📖 Docs: https://api-leaderboard.qulyubis.biz.id/docs 📦 GitHub: github.com/Resaqulyubi/api-highscore-leaderboard 💡 Example game integrations coming soon! 100% FREE & OPEN SOURCE 🎉 Perfect for indie devs, game jams, or learning projects!
5
157
Cover image for What if a landing page could respond to your every move? 🤔 ...
What if a landing page could respond to your every move? 🤔 I just created an interactive experience that does exactly that! Move your cursor across the hero section and watch: - A flashlight effect that follows you - Particles that swirl toward your pointer - A hidden trophy revealed only under the light Smooth animations triggered as you scroll 👉 See it in live: https://creative-challenge-web.qulyubis.biz.id Which interactive element would you add next? I'm curious to hear your ideas! 💡 #WebDesign #InteractiveWeb #React #GSAP
7
320
Cover image for Today I built a website demo theme for Contra Space showcasi...
Today I built a website demo theme for Contra Space showcasing satellite technology and capabilities. Built with Next.js 14 (App Router), TypeScript, and Tailwind CSS, using React Three Fiber + Drei for 3D visuals and Framer Motion for smooth animations. Stack: Next.js 14 • TypeScript • Three.js • React Three Fiber • Drei • Framer Motion • Tailwind CSS • Lucide Icons Live demo: https://demo-web-space.qulyubis.biz.id/ -> feedback is welcome! Note: I’m currently waiting for my first client no projects yet, so I’m staying consistently productive. 🔥
3
292
SQLite(1)
Anastasia Kavzovich's avatar
Anastasia Kavzovich
Paris, France
Kodable founder, Full Stack Developer passioned for AI
5.0
Rating
32
Followers
Kodable founder, Full Stack Developer passioned for AI
Cover image for Offline-First iOS Idea Capture App Development
Offline-First iOS Idea Capture App Development
3
25
Cover image for Mobile App Development - Language Learning Platform for Children
Mobile App Development - Language Learning Platform for Children
1
10
Cover image for Client Communication Automation for a Beauty Studio
Client Communication Automation for a Beauty Studio
0
8
Cover image for Automating Lead Scraping & Email Enrichment With n8n
Automating Lead Scraping & Email Enrichment With n8n
1
14
SQLite(2)
Enoch Sagini's avatar
Enoch Sagini
London, UK
Senior Dev & Data Analyst · Laravel · Python · Next.js
New to Contra
Senior Dev & Data Analyst · Laravel · Python · Next.js
Cover image for Transform Your Data with Sagini AI: Instant Analytics & Insi...
Just shipped Sagini AI Analytics — sagini.net (http://sagini.net) Drop in a CSV. Get back charts, anomaly detection, AI-generated insights, and a shareable report. No SQL. No analyst. No waiting. This is what I built because I was tired of clients paying thousands for dashboards that take weeks to deliver. Sagini AI does it in seconds. Stack: FastAPI · Python · Pandas · Plotly · SQLite · Vanilla JS If you need a custom version of this — internal analytics tool, automated reporting, AI integrated into your existing data pipeline — that's exactly what I do. Live at sagini.net (http://sagini.net). More at sagini.me (http://sagini.me). DM me and let's build something.
0
13
Cover image for Just shipped something I've
Just shipped something I've been building for a while. If you've ever started a Laravel project and spent the first two days just setting up JWT auth, user roles, protected routes and a basic API structure — this is for you. The Laravel JWT API Starter Kit gives you all of that out of the box. Register returns 201. Login returns 200 with a token. Every endpoint tested before release. It also includes posts CRUD with likes, comments, replies and view tracking. Zero config SQLite database. Clean structure that's easy to extend. Get it here: https://contra.com/iamsagini Pairs with Devboard, the Next.js dashboard I also just shipped. Buy both and have a complete full-stack application running in under an hour.
2
3
137
Cover image for Built a production financial management
Built a production financial management system for a real 6-member savings group managing over £1,900 in collective funds. Includes real-time dashboards, loan tracking, interest calculations, and member savings analytics. Stack: Laravel · MySQL.
1
39
Cover image for Engage & Share: Explore Our Dynamic Q&A Social Network Now
A Q&A and social networking platform where people can share ideas, ask questions, and engage freely across topic hubs like Tech, Careers, Money, and more — featuring feeds, voting, comments, reposts, and bookmarks. Built and actively being expanded.
2
80
SQLite(1)