The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
Building backend systems that don’t break under pressure.
From real-time WebSocket streaming to high-throughput payment processing, I design systems that handle scale, reliability, and performance.
Recently worked on:
• Real-time data streaming systems
• Event-driven architectures (Kafka, RabbitMQ)
• Banking integrations & high-volume transaction processing
I focus on low latency, resilience, and systems that scale under load.
If you're building systems that need to perform reliably at scale, let’s connect.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Related posts
Building this SaaS platform was a deep dive into how AI products actually work, not just how they look.
From brand to design system to UI, the focus was on creating a structured product experience that supports real workflows, not just features.
Working on this helped me understand how clarity in product structure directly impacts usability and adoption.
If you're building or refining a SaaS product and need structure, clarity, and scalable design, I’m open to collaborating.
Full-stack SaaS architecture handling real money, real users, and real-time data in production.
What's under the hood:
• JWT authentication with email verification and password reset
• Tiered subscription system (Free/Starter/Pro/Elite)
• Stripe and PayPal payment processing with webhook handlers
• Real-time WebSocket streaming for live data
• ML model inference serving 25 markets simultaneously
• Admin dashboard with user management, signal quality metrics, and system health
• 3Commas webhook integration for automated trading
The API serves a React SPA with Babel CDN transpilation — zero build step, instant deploys.
Behind Nginx with SSL on Oracle Cloud, running as a systemd service within a 2GB memory budget.
Stack: FastAPI, React 17, SQLite, Stripe, PayPal, JWT, WebSockets, Nginx, systemd, Oracle Cloud
I help startups and business owners turn websites into growth machines, not just digital brochures.
Here’s what I focus on in every project:
▪︎ Clear user flow from landing → action
▪︎ Mobile-first, responsive experience
▪︎ Fast, smooth interactions
▪︎ Clean UI that builds instant trust
These principles apply to SaaS, fintech, dashboards, e-commerce, and any business that wants results online.
Looking to turn your website into a tool that drives conversions? Let’s chat.
#FrontendDeveloper #UXDesign #WebDevelopment #SaaS #Ecommerce #StartupGrowth #BusinessOwners
Trending
Notion
Notion isn’t just where you work, it’s starting to work for you. What agents are you building?
portfolioreview
The best portfolios tell a story, not just show a grid. Share yours for feedback.
brandguidelines
Brand guidelines are becoming living systems, not static documents. What are you building for your clients?
aivideo
AI video tools are moving at warp speed. Which ones are you experimenting with?
freelancerlife
Freelancer life is wins, pivots, and everything in between. What’s yours right now?