From concept to full ecosystem. Solo built: Barande.
The mobile P2P crowdshipping platform for express deliveries between Germany and Iran – 100% solo-engineered from system architecture to native app.
Capabilities Bento Grid
Clean modular blocks housing detailed expertise ranges. Hover, interact, and explore specific technology focus points.
Frontend Core
I architect lightning-fast client interfaces with perfect layouts. Utilizing TypeScript and Next.js, my builds maintain 100/100 performance scores and seamless reactivity.
Mobile App Dev
Cross-platform React Native engineering with Expo. Delivering ultra-smooth 60fps Native interactions, biometric safety, and background sync.
Escrow Locked
$140 locked in secure vault
Backend & Cloud
Highly secure Postgres architectures with Supabase. Building low-latency REST/GraphQL APIs, Realtime web sockets, and optimized caching flows.
Tools & Workflow
Bridging UI design directly into pixel-perfect production code. Advanced setup using Figma for components, Cursor AI for speed, and structured SEO schema integrations that rank on Google's top spots.
Decoding Visual Engine · 0%
Barande – Scrollytelling Case Study
A scroll driven canvas engine mapping scroll velocity to video playback. Scroll to view the component by component architecture breakdown.
Featured Case Studies
A selection of web and mobile applications focused on performance, accessibility, and clean architecture.
Barande – P2P Crowdshipping & Luggage Marketplace
A full-scale mobile peer-to-peer crowdshipping marketplace connecting international travelers with senders between Germany and Iran. Travelers monetize unused luggage allowances per kg, while senders receive same-day/next-day express delivery for important documents and packages at a fraction of commercial courier rates. Architected with end-to-end security: AI-driven biometric KYC, a 100% escrow vault, pre-flight visual inspections, and a 4-digit PIN delivery handshake.
100% Escrow Vault
Zero upfront risk. Payments held in secure vaults until recipient confirms delivery.
4-Digit PIN Handshake
Cryptographic token with 5-attempt brute-force protection for in-person handover.
AI Biometric KYC
OpenAI GPT-4o Vision matches ID/passport with live selfie for verified badges.
Digital Customs Manifest
Tamper-proof BRD-2026-XXXXXX airport travel document & automated § 10 UStG PDF invoicing.
Sheen Berlin Premium Beauty Studio Platform
A custom web platform for a premium beauty salon. Built using Next.js Server Components to optimize image preloading and asset delivery, achieving a 100/100 performance score on Google Lighthouse. Structured schema integration provides search engines with clean metadata for organic indexing.
Image Fetch Prioritization
Critical layout images preload natively, resolving slow largest-contentful-paint (LCP) delays.
Page 1 Rank SEO
Automatic micro-formatting schemas feed search engines contextual structures flawlessly.
Behind the Code
My journey with the web began back in the year 2000. Back then, I taught myself HTML and CSS and built my very first simple websites. Over the years, that early fascination turned into a deep-seated passion. As a self-taught developer, I relentlessly expanded my skillset through platforms like Udemy, mastering modern high-end technologies like TypeScript, React, and Next.js.
Samsoun Behaein
CREATIVE TECHNOLOGIST
To me, software engineering feels like magic. There’s nothing better than staring at a completely blank screen and conjuring a living, breathing product out of a single idea. I believe everything matters: from pixel-perfect interfaces and fluid user experiences to robust backend architectures—every single detail needs to be flawless.
My proudest achievement to date is 'Barande'—a highly complex full-stack application that pushes the boundaries of my technical capabilities. I am constantly looking to connect with teams managing large-scale projects who need someone with my drive and skillset. If you are looking for someone who doesn’t just write code, but lives it—let’s build something incredible.
The Engineering Process
A transparent, predictable, and robust development roadmap ensuring secure delivery milestones.
Discovery & UI/UX Design
Laying solid groundworks by converting abstract ideas into interactive layouts and highly tailored wireframes. Designing the brand's aesthetic language, choosing harmonies, and building responsive structures in Figma.
- Interactive high-fidelity prototypes
- Harmonious custom color palette creation
- Mobile-first responsive wireframing
- User flow maps & accessibility checklist
Agile Engineering
Translating pixel-perfect wireframes into clean, standard-compliant, modular React and React Native code. Developing secure APIs, escrow workflows, databases, and biometric native layers inside modern execution systems.
- Modular Next.js / TypeScript codebases
- React Native & Expo cross-platform apps
- Supabase schemas & secure row-level rules
- Fully covered type-safety structures
Optimization & Launch
Tuning components for extreme performance, loading priorities, and semantic compliance to secure a flawless 100/100 Lighthouse audit. Deploying onto Netlify with custom domain routes, automated sitemaps, and SSL configs.
- 100/100 Lighthouse performance audit
- JSON-LD structured Google Schema markup
- Advanced client preloading & server caching
- Netlify production deployments & forms
Launch Your Product
Have a project in mind? Share your goals, timelines, or specifications below, and let's discuss how to build it.