Freelancers using Anthropic
Freelancers using Anthropic
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Henry Tochukwu
pro
Lagos, Nigeria
One designer. Messy ideas to shipped, working products.
$10k+
Earned
3x
Hired
5.0
Rating
78
Followers
expert
Expert
+3
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One designer. Messy ideas to shipped, working products.
2
MamaGuide — Maternal Health PWA Designed & Built Solo on Replit
2
12
2
Catapillar Product Launch Video
2
30
2
Designing Regen AI: One System, Three Surfaces
2
31
9
Just wrapped up exploring this Proxi website built in Framer and it’s a solid example of how design meets real world impact. Proxi focuses on simplifying care operations with tools for intelligent scheduling, compliance management, and workforce coordination across nursing homes, childcare, and domiciliary care. Everything is built to reduce friction, improve efficiency, and keep teams aligned. What stands out is how clearly the value is communicated, strong visuals, sharp messaging, and a structure that guides you straight to action. Built entirely in Framer, showing how powerful no code can be when paired with thoughtful UX. Clean, focused, and built for scale.
3
9
1.2K
Anthropic
(1)
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Faarid Qureshi
pro
Karachi, Pakistan
Full-Stack & AI Developer | Next.js, AI Agents
$25k+
Earned
7x
Hired
5.0
Rating
52
Followers
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Full-Stack & AI Developer | Next.js, AI Agents
0
AI Hiring Platform
0
11
0
Legacy Building: Media Export & Community Features
0
8
2
C2BM Workforce Management System
2
25
2
Legacy Building - Journal Management Platform
2
15
Anthropic
(1)
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Jake Sax
pro
Sacramento, USA
iOS Developer & Designer: From Concept to Completion
$100k+
Earned
5x
Hired
5.0
Rating
36
Followers
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iOS Developer & Designer: From Concept to Completion
2
Sage AI Chatbot Development
2
60
1
OCCI Fashion Platform Redesign and Development
1
13
2
Follk, A Social Platform Experiment
2
79
1
Magic, A Short Form Video Platform
1
48
Anthropic
(1)
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Bob Vasic
Dublin, Ireland
AI SaaS Builder & Web3 Security Architect | Ship Fast
$1k+
Earned
2x
Hired
5.0
Rating
491
Followers
Expert
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AI SaaS Builder & Web3 Security Architect | Ship Fast
14
Inception - Glitches of REM deception "I wish. I wish more than anything. But I can't imagine you with all your complexity, all you perfection, all your imperfection. Look at you. You are just a shade of my real wife." "If you can steal an idea from someone's mind, why can't you plant one there instead?"
2
14
818
12
Raptor Labs (https://raptorlabs.dev) 💯 officially launched! Raptor Labs (https://raptorlabs.dev) exists to collapse the timeline between ambition and reality. We are an AI-first engineering company that builds the tools other builders reach for when speed and quality are non-negotiable. Core Values: * Velocity Ship fast, iterate faster. * Precision Every line of code matters. * Evolution Adapt or become extinct. Clean architecture, minimal abstraction, zero waste.
12
686
11
Nebula Fi is a DeFi aggregator landing page that enables users to trade, stake, and track crypto assets across 15+ blockchain networks with institutional-grade routing. The site features a modern dark theme with sections for features, supported chains, pricing tiers, an interface showcase, and FAQs—all designed to build trust with security audits and non-custodial messaging. https://nebulafi.lovable.app (https://nebulafi.lovable.app/)
11
544
25
Meridian is a cockpit-style dashboard that simulates vehicle telemetry (attitude, heading, speed, altitude, pressure) and shows it alongside a tactical map in a polished industrial UI. It also includes a /demo mode with a cinematic boot sequence, guided showcase timeline, and presentation controls like kiosk mode, full-screen, and built-in help. https://meridian-tactical.created.app
2
25
613
Anthropic
(11)
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Jelena Stricak
pro
Zagreb, Croatia
AI-Native Builder | Apps, Templates & Websites Shipped Fast
1x
Hired
5.0
Rating
278
Followers
Expert
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AI-Native Builder | Apps, Templates & Websites Shipped Fast
16
I’m so happy to be sharing my digital products on Contra. I design ready-to-use templates for brands, companies, business owners, and creatives — from landing pages to portfolios and more. The goal is simple: help you launch faster with a polished, professional online presence. Each template is fully customizable and can be adjusted to your content, brand colors, fonts, logos, and business needs. And if you’d rather not do it yourself, I also offer full setup support — including personalization, email connection, Stripe integration, and everything needed to make it truly yours. One of my featured templates is this luxury single-page website: https://contra.com/products/Kdyic7CK-single-page-luxury-template Perfect for showcasing your services, products, or personal brand in a sleek and elegant way. Big thanks to Contra for creating another amazing space for us to present ourselves and our work at a higher level.
6
16
471
3
https://contra.com/products/gBdrh6vI-minimal-tech-portfolio
2
3
84
10
New Herodot is live at herodot.hr (http://herodot.hr) — an operational umbrella governing specialized units across SaaS development, blockchain forensics (Solmint), and offensive security (Cyberlink/Response Red). We've expanded the team with @Bob Vasic (CTO), @Goran Novakovic (AI Dev), and Krešimir Kerek (QA) to turn research into execution at scale. If you need production-grade builds, security hardening, or Solana-native tools — we ship fast and we ship right.
3
10
461
27
Vibe Vault started from a recurring frustration: design tokens that look fine on their own but fall apart once applied across a real interface. Colors clash, spacing feels off, and the system needs endless tweaking. Instead of guessing, Vibe Vault lets you preview 25+ complete, harmonized design systems directly on real UI components. You see how colors, typography, spacing, and shadows work together before committing to anything. Pick a vibe, adjust if needed, and export production-ready CSS, JSON, or Tailwind tokens in seconds—skipping weeks of design-system iteration and cleanup. This is a free, practical experiment in building design systems that are meant to ship, not just look good in isolation. https://vibesvault.lovable.app
1
27
417
Anthropic
(22)
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Aurelien GERIER
pro
Los Angeles, USA
Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
$50k+
Earned
6x
Hired
4.9
Rating
126
Followers
Top
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Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
2
Breakjobs.ai
2
73
1
Led delivery of a cloud-native K-12 student wellness platform that helps counselors monitor wellbeing, surface at-risk students, and act early—balancing product velocity with FERPA/COPPA-aware design and multi-tenant isolation (API RBAC, PostgreSQL RLS, district-scoped analytics). → Owned technical direction and delivery rhythm across a TypeScript monorepo (pnpm/Turbo): backend API, web app, shared packages, DB migrations, CI/CD gates, and staged deploys to GCP (e.g. Cloud Run), aligning engineering work with roadmap and release risk. → Orchestrated an AI assistant for counselors on Google Vertex AI (Gemini): system prompts, safety settings for K-12, function-calling tool design, multi-round tool loops, and strict separation so UI widgets render from verified tool results—not model hallucinations—with tracing/feedback hooks (e.g. Langfuse) for quality and auditability. → Drove access-control and compliance posture for sensitive student data: role/permission middleware, tenant-scoped queries, and defense-in-depth database policies—documentation and evidence suitable for enterprise security reviews (e.g. SOC 2–style narratives). → Partnered on product and program management: phased feature rollout, PR/branch discipline, and clear ownership of scope vs. risk so pilot schools could onboard without compromising data boundaries. → Shaped integrations and platform boundaries: Firebase auth, Neon PostgreSQL + Drizzle ORM, real-time patterns, BigQuery analytics isolation, and operational practices (testing, lint, type-check) that keep the stack maintainable at scale. → Established a disciplined, AI-accelerated delivery model—not ad-hoc prompting: Cursor rules and Claude skills/agents for repeatable workflows; Husky + lint/type-check/test gates; GitHub Actions CI/CD; Cursor Cloud Agents for automated PR review; and daily monitoring of E2E, coverage, and critical issues—owning AI-orchestrated implementation while enforcing accuracy, consistency, and observability
1
464
1
WhatsApp & RCS Integrated Platform for ParaVet.live
1
47
0
Scalable Digital Platform for Cognitive Testing
0
38
Anthropic
(1)
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Chase Crable
Baltimore, USA
Custom Software, AI & SaaS Built for Business
New to Contra
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Custom Software, AI & SaaS Built for Business
2
MarketTwin AI lets teams test a product idea, pricing, brand name, ad hook, landing-page copy, audience, or launch strategy inside an AI-generated market. It combines a market-intelligence layer (trend, competitor, review, and ad signals plus demographic and economic context) with audience segments and synthetic consumer personas, then runs agent-based simulations that produce purchase intent, objections, trust, price-fit, and market-readiness scores. Pricing and messaging labs, scenario comparison, confidence and assumptions tracking, and a calibration engine that compares simulations to real launch results round it out. Results feed a launch-strategy generator and exportable reports. The platform is explicit that results are directional decision support, not guaranteed predictions.
2
143
2
AID is a runnable, offline skeleton of an autonomous drone roof-inspection platform organized as nine coordinated engines bound by a master orchestrator. A mission flows through a fixed pipeline — mission planning, spatial reconstruction, flight execution, computer-vision damage detection, uncertainty and coverage validation, risk and insurance analysis, and reporting — advancing a seven-state mission machine. Several engines are genuine computation: mission planning uses 2D computational geometry to infer roof planes and generate coverage flight paths, coverage is geometrically measured rather than assumed, spatial mapping reconstructs a 3-D digital twin from camera poses, damage runs through a classical computer-vision detector, and risk and insurance produces real construction-cost bands (P10/P50/P90), RCV/ACV depreciation, and claim-eligibility scoring. An orchestrator enforces integrity rules — no orphan data, an uncertainty gate that blocks reporting and triggers re-inspection, and a safety override. It ships a REST API, a SQLite-backed mission store, a fleet scheduler, multi-format report rendering, a Gym-style RL environment, and an operations console UI.
2
161
1
Crew Tracker is a two-sided workflow with separate portals over one backend. On the internal side, offices post jobs, review crew applications, invite eligible crews matched by trade and zip coverage, compare bids, and award work. Awarding a job automatically creates a payout record with a 3% referral fee. Crews apply and get verified, set trades and service areas, view invited and eligible jobs, submit bids, confirm schedules, upload categorized job photos, and track earnings. Internal users can export a supplement package of job photos and summary data.
1
128
1
An operations platform for a mobile notary business: customers book online, the schedule accounts for travel time, payment is collected up front, and every appointment leaves a record.
1
107
Anthropic
(52)
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Hak Bias
Timișoara, Romania
Senior Product Engineer Building AI Products
6
Followers
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Senior Product Engineer Building AI Products
1
Scooper — AI-Powered Content Intelligence Platform
1
25
1
SiteLens - Dashboardless Analytics with Data Analyst Companion
1
12
1
Klarq.co | AI-native PMS for Short Term Rentals
1
10
0
Custom KDS (Kitchen Display System)
0
15
Anthropic
(3)
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