LeadSpace
Full-stack B2B lead marketplace where lenders buy verified leads in real time. Publisher wallets with Stripe payouts, anti-fraud scoring, ping-tree routing and real-time analytics dashboard.
I build
From pixel-perfect React frontends to solid Node.js backends — with AI automation on top. End-to-end products, shipped to production.
The developer behind the code
I'm Ivan — a Full-Stack Developer who ships complete web products from first line of code to production deploy.
I write React interfaces that people enjoy using, Node.js backends that hold up under real load, and automation systems that cut repetitive work. 15+ products in production — from B2B SaaS platforms to lead funnels — every single one on time.
I started in automation, which shaped how I think about architecture. When you understand how systems connect, you build better backends — with reliability, edge cases, and integration in mind from day one.
I own the whole product: frontend, backend, deploy, automation. No handoffs, no gaps.
15+ projects, 100% on-time. Delivery dates are commitments, not estimates.
Automation background means I design APIs that connect, scale, and fail gracefully.
Clear updates, fast replies. You always know exactly where your project stands.
React · TypeScript · Vite. Interfaces that are fast, responsive and convert.
Node.js · Fastify · PostgreSQL. APIs and databases built for real traffic.
n8n · Directus · Webhooks. Workflows that replace manual repetitive work.
OpenAI · Custom agents. Smart features that add real value to your product.
Frontend to backend, automation to AI — full coverage
Automated pipelines for tasks, approvals and reports — repetitive work handled 24/7.
Telegram, WhatsApp and website chatbots — AI-powered, integrated with your CRM.
Stripe, Telegram, OpenAI, ZeroBounce — if it has an API, I can connect it.
Live charts and KPI boards to track sales, leads and operations in real time.
Workflows that don't just run — they analyze, decide and act using OpenAI.
Transactional emails, onboarding flows and delivery confirmations — set up correctly.
Follow-ups, lead scoring and status flows — built around your actual sales process.
React, TypeScript, Vite — responsive interfaces that look sharp and convert.
Custom functions, data transforms and API scripting — when no-code isn't enough.
Expert-level work on leading open-source automation and CMS platforms.
Real products built and shipped to production
Full-stack B2B lead marketplace where lenders buy verified leads in real time. Publisher wallets with Stripe payouts, anti-fraud scoring, ping-tree routing and real-time analytics dashboard.
Lead generation funnel for the Swedish personal loan market. Multi-step form with loan calculator, reCAPTCHA v3, multi-lender matching, UTM attribution and full GDPR consent management.
Private ArcheAge gaming server website with player registration, character rankings, donation shop and admin dashboard. Full-stack SPA with a Directus backend, PostgreSQL database and Docker deployment.
Complete redesign of a Spanish metalwork company specializing in custom staircases and railings. Modern visual overhaul plus a custom multi-step quote calculator to collect project requirements and automate the inquiry flow.
4 steps — get a free instant estimate
What type of project do you need?
How ready is your project?
This affects the amount of discovery and planning work
Any additional features?
Optional — select all that apply
When do you need it?
Estimated cost
Timeline: —
This is a preliminary estimate. Final cost is agreed after discussing exact requirements.
Tell me about your project — I'll reply within 24 hours
Let's Talk
Whether you have a project brief or just an idea — reach out. I respond to every message personally.
Send a Message
Tell me about your project — I'll reply within 24 hours