Freelancers using SentryFreelancers using Sentry
Mobile App Architect • React Native Expert • 50+ App Shipped
$5k+
Earned
1x
Hired
5.0
Rating
20
Followers
Mobile App Architect • React Native Expert • 50+ App Shipped
Cover image for PromptOT – AI Prompts Get
PromptOT – AI Prompts Get Refined, Versioned, Evaluated & Shipped PromptOT is a prompt management platform designed to help AI teams treat production prompts as production code. It lets teams author prompts in structured, typed blocks, version every change with full history and rollback, evaluate versions against saved test cases across multiple models, and deliver the compiled, variable-driven prompt to their application via a single API call or native MCP integration, with no redeploy required. We built a compilation engine solid enough for production use, an AI co-pilot for conversational prompt editing with inline diffs and scoring, and native support for the tools AI teams already use daily - Claude Desktop, Cursor, ChatGPT, Codex CLI, Windsurf, and Zed. Key Features - Typed Prompt Blocks Semantic Versioning with Rollback Evaluations Across Models API & MCP Delivery AI Co-Pilot for Prompt Editing AI teams often struggle with - Prompts scattered across a Google Doc, a Slack thread, someone's Notion, and hard-coded strings in the codebase No version history, no diffs, no way to know which version is actually live No way to evaluate a prompt rewrite before shipping it to production Legal and brand review happening informally in DMs, if at all PromptOT delivers a single source of truth for every production prompt, shipped by API or MCP. It bridges the gap between prompt experimentation and reliable, production-grade delivery, turning prompts from fragile prose into managed, versioned infrastructure.
2
1
230
Custom Software, AI & SaaS Built for Business
New to Contra
Custom Software, AI & SaaS Built for Business
Mind of an engineer and the heart of an entrepreneur.
$50k+
Earned
1x
Hired
13
Followers
Mind of an engineer and the heart of an entrepreneur.
Cover image for Excited to share that Lokerdollar
Excited to share that Lokerdollar has been accepted into the Cloudflare for Startups program. Grateful for the chance to build something impactful. But the bigger story is what we're building. The world of recruiting and hiring is changing fast. In Indonesia alone, millions of people are losing their jobs — economic headwinds, the tech winter, and more. The core problem is a widening gap between industry and talent. That's why we're building an AI career operating system — an AI that acts as a trusted second brain for landing jobs, improving careers, and handling the manual work. Our platform curates jobs based on your interests and expertise, identifies which roles actually increase your chance of getting hired, and automatically fills out applications so you don't burn hours on paperwork and follow-ups. We're also building trust into the system. Sometimes AI screening flags too aggressively and rejects good candidates before a human ever reviews them. Our system catches this — because AI shouldn't be rejecting people. It should be helping them. We're starting in Indonesia, but the opportunity extends far beyond a single country. South Korea, Taiwan, Germany, Italy, the United Kingdom, and the United States are all facing aging populations and shrinking workforces — and they need new ways to connect with talent. Cloudflare has been instrumental in helping us move from concept to a working product in operation. But our vision is much larger than a curated remote job board. We believe every job seeker should have an AI hiring copilot, get continuous improvement between interviews, and that every company should have greater visibility into how they hire. The future of hiring isn't about replacing humans. It's about giving job seekers superpowers. If you're a job seeker, a recruiter, a fellow startup builder, an investor, or someone passionate about the future of hiring and recruitment — I'd love to connect. #FutureOfWork #CloudflareForStartups #BuildInPublic #CareerTech #StartupIndonesia
1
1
146
Building high-performance products for ambitious startups
New to Contra
Building high-performance products for ambitious startups
Cover image for Vanguard & Sterling LLP -
Vanguard & Sterling LLP - Ultra-Luxury Corporate Litigation Web Platform & Executive Portal Role & Services Role: Lead Full-Stack Web Architect & Product Designer Services: Custom WordPress Development, Full-Stack Architecture, UI/UX Design System, LegalTech Engineering, Cloud DevOps (Docker & Railway) Project Overview Vanguard & Sterling LLP is an elite corporate defense and appellate litigation practice operating in high-stakes venues, including the Delaware Court of Chancery and the U.S. Federal Courts. The objective was to transcend conventional corporate legal websites by creating an ultra-luxury sovereign web presence coupled with an authenticated Executive Portal Enclave. The platform provides clients, general counsels, and senior partners with real-time court docket synchronization, conflict-of-interest clearance screening, an FRCP 26(b)(3) privileged document vault, and an ABA Model Rule 1.15-compliant IOLTA fiduciary trust ledger. The Challenge Generic Industry Norms: Traditional law firm websites feel sterile, outdated, and template-driven, failing to project the prestige and authority required for multi-billion-dollar corporate disputes. Dual-Sided Architecture: The platform needed to serve two distinct audiences: prospective Fortune 500 corporate clients seeking counsel, and authenticated enterprise clients/partners accessing privileged litigation work product. Complex Compliance & Data Handling: Legal-grade compliance demands: strict ABA Model Rules 1.6 (Confidentiality), 1.7–1.10 (Conflicts of Interest), and 1.15 (Trust Accounting) workflows with segregated access controls. The Solution & Deliverables Bespoke Sovereign Design System Visual Aesthetic: Tailored obsidian dark mode palette (#060A14, #0A1224), brushed champagne and royal gold accents (#B89552, #DFC080), and polished marble glassmorphism (backdrop-filter: blur(16px)). Institutional Typography: Classical stone-carved judicial serif (Cinzel) paired with contemporary structural sans-serif (Plus Jakarta Sans) and editorial body type (Cormorant Garamond). Interactive Micro-Interactions: Real-time ticker feeds, responsive chamber locator maps across Wilmington, Washington D.C., New York, and London, and zero-flicker glass modals. Executive Portal & Sovereign CMS Modules Engineered an administrative control suite natively inside WordPress without relying on bloated third-party plugins: Certified Litigation Dockets (vg_matter): Chronological procedural histories with PACER docket numbers, presiding judge assignments, and hearing schedules. IOLTA Trust Ledger & Statements (vg_invoice): Complete fiduciary trust accounting engine tracking escrow balances, monthly legal fee drawdowns, itemized hours/disbursements, and instant PDF generation. Conflict Clearance Desk (vg_conflict): Real-time conflict checking mechanism with SLA response countdowns, adverse party tracking, and ethical wall sequestration directives. Privileged Document Vault (vg_vault_doc): Work-product classification system featuring SHA-256 cryptographic digests, audit logs, and encrypted access gates. 3. Custom In-Dashboard Dossier Experience Built an in-dashboard dossier view (vanguard-portal-view) that eliminates public website headers and footers during administrative reviews while preserving the full WordPress CMS sidebar and top bar. Custom architectural twilight rendering on wp-login.php with frosted glass container cards and glowing focus states. Tech Stack & Tools Core Engine: WordPress (Custom Theme & MU-Plugin Architecture), PHP 8.2 Frontend: Semantic HTML5, Vanilla Modern CSS3, JavaScript (ES6+), SVG Vector Engineering Database & Hosting: MySQL, Docker Containerization, Railway Cloud Infrastructure Design & Assets: Custom Design System, Architectural Renderings, Font Interactivity (Google Fonts)
0
51
Cover image for 🚀 Project Update: CloudPuff Sanctuary
🚀 Project Update: CloudPuff Sanctuary (Phase 2) Project: CloudPuff Plushies — E-Commerce Experience Role: Lead Full-Stack Engineer & UI/UX Product Architect Milestone: Platform Release v1.2 Status: Completed & Live in Development Stack: Next.js 15 · React 19 · TypeScript · Vanilla CSS · Web Audio API 📣 Milestone Overview This milestone evolved CloudPuff Sanctuary from a visually engaging storefront into a more complete e-commerce experience with interactive shopping features, role-based dashboards, and seamless guest-to-account data synchronization. The primary focus was on improving customer engagement, account architecture, security, personalization, and overall UX while keeping the codebase modular and performant. Key Deliverables Interactive storefront and custom plushie experience Customer and administrator dashboard separation Guest wishlist functionality with account synchronization Enhanced authentication and admin security Interactive shopping and personalization features Responsive, lightweight frontend architecture 🧸 1. Interactive Storefront Experience Built a highly interactive storefront designed around the brand's playful customer experience. Key features include: Interactive Plushie Customizer: Real-time customization of fur colors, aromas, accessories, and engraved tags. Mood Matcher: Recommends plush companions based on the visitor's selected mood. Size & Hug Comparison: Interactive visual comparisons to help customers understand product dimensions. Cloud Hop Arcade: HTML5 Canvas mini-game with reward-based shopping incentives. Adoption Certificates: Generates personalized post-purchase certificates with registry information and print/PDF-friendly formatting. Web Audio Interactions: Custom audio feedback for selected UI interactions, product actions, and ambient experiences. 🛡️ 2. Dual-Persona Dashboard Architecture The dashboard was restructured around two distinct experiences: Customer Cuddle Hub Profile and identity management Orders and adoption registry Wishlist Billing and saved payment information Notifications Account/session management Sanctuary Shop Command Center Inventory management Fulfillment and dispatch Revenue and operational KPIs Store governance Administrative security Customer-facing preview Security & UX Improvements Strict role-based access controls Administrative features isolated from customer accounts Dedicated TOTP/2FA management for administrators Independent billing and notification sections Device/session management Cleaner navigation with deep-linked dashboard tabs This keeps the customer experience simple while providing administrators with the tools they need to operate the platform. 💖 3. Guest-to-Account Wishlist Sync A major focus of this milestone was removing friction from wishlist functionality. Visitors can save products without creating an account first. The system then: Stores guest wishlist selections locally. Preserves selections through registration/login. Merges guest and account wishlists automatically. Removes duplicate products during synchronization. Updates open browser tabs through cross-tab events. The authenticated dashboard then provides a dedicated wishlist experience with: Saved products Bulk "Adopt Whole Squad" cart action Wishlist sharing Product ratings Direct shopping navigation 🛠️ Technical Architecture Layer Technology Implementation Framework Next.js 15 App Router, dynamic routes, client components Frontend React 19 Modular component architecture Language TypeScript Strict typing across models, contexts and components Styling Vanilla CSS Semantic tokens, responsive layouts, themes Audio Web Audio API Custom UI sound synthesis State React Context Auth, Cart, Theme and Sound contexts Sync Browser Storage/Events Guest persistence and cross-tab synchronization The implementation prioritizes modularity, type safety, performance, and minimal frontend overhead. 📊 Results Improved Customer Experience Guests can immediately save products without encountering an authentication barrier. Better Operational Separation Customers and administrators receive purpose-built interfaces with appropriate permissions and workflows. Stronger Account Continuity Wishlist data is preserved when users transition from guest browsing to registered accounts. Lightweight Frontend The custom CSS architecture avoids unnecessary UI-library overhead while maintaining responsive layouts and rich interactions. Maintainable Codebase Features are organized into reusable components, typed models, context providers, and isolated functionality to support continued development. 🔮 Next Development Opportunities Planned enhancements include: Automated SMS delivery notifications Multi-currency support AR-based plushie previews using WebXR Further personalization and engagement features This milestone establishes a stronger foundation for CloudPuff Sanctuary to evolve from an e-commerce storefront into a more personalized and interactive digital shopping platform.
0
71
No-Code & AI Automation | Webflow | Bubble | Framer | n8n
24
Followers
No-Code & AI Automation | Webflow | Bubble | Framer | n8n
Cover image for A clean, modern website built
A clean, modern website built for a dental clinic in Edmonton, Canada. The goal was to create a digital presence that feels as comfortable and trustworthy as walking into the clinic itself — turning first-time visitors into booked appointments through thoughtful design and a clear user journey. Dental websites often fall into two traps — either too clinical and cold, or too generic and forgettable. This one was built to avoid both. Every design decision, from the color palette to the page structure, was made with one goal in mind: make the visitor feel at ease and make it effortless to take the next step. The Build The site was architected as a multi-page experience covering everything a new patient needs before their first visit — services, team introductions, office details, reviews, and an easy path to book. The information hierarchy was carefully planned so that nothing feels overwhelming, and every page naturally guides the user toward conversion Special attention was given to mobile performance, since a large portion of local service searches happen on mobile. The responsive layout adapts cleanly across all screen sizes without losing the visual quality of the desktop experience. The blog and reviews sections were built with long-term growth in mind — giving the clinic a platform to publish patient education content and collect social proof over time, both of which contribute to local SEO and ongoing trust-building. What Was Built → Fully responsive multi-page website optimized across all devices → Conversion-focused layout with clear appointment booking flow → Services page structured to educate and reassure new patients → Blog section for patient education and ongoing SEO content
3
254
Turning messy business problems into working software.
New to Contra
Turning messy business problems into working software.
Full Stack Engineer(React/Next, Vue, Golang, AWS Expert)
Full Stack Engineer(React/Next, Vue, Golang, AWS Expert)