Staff Software Engineer & Solution Architect

I help founders and teams ship and stabilize production web applications - with clean architecture, strong data integrity, and predictable execution.

Available for audits, refactor sprints, and MVP planning.

Contact Recent projects

About

I'm Peter Szollar, a Staff Software Engineer & Solution Architect. I enjoy designing clean, scalable systems - and I also like staying close to the implementation. Depending on the project, I work hands-on as a lead developer or full-stack engineer, especially when it matters to get critical workflows and foundations right.

I'm the CEO and owner of Clever Goat, where we build and extend practical digital services for businesses - from product development and system architecture to stabilization and long-term improvement of production systems.

If you're looking for someone who can both think in systems and ship reliably, I'd be happy to talk.

Tech Stack

Some of the tools I use to build and operate production systems — not a complete list.

TypeScript
Node.js
React
Next.js
React Native
PostgreSQL
Supabase
Docker
Kubernetes
Nginx
Expo
Firebase

Recent Projects

Review Goat

A complex platform and dashboard for validating and acquiring authentic, ethical Google reviews at scale.

Role: Full-Stack Engineer / Architect

Stack: Next.js, Node.js, TypeScript, MLM, Azure

Most of the source code is under NDA, but I'm happy to discuss architecture decisions, trade-offs, and outcomes.

Connectax

Connectax is a data-driven compliance platform built for the Hungarian tax market, helping EU companies with Hungarian presence handle invoice reporting and related tax workflows.

Role: Lead Software Engineer / Solution Architect

Stack: Node.js, TypeScript, PHP, Python, PostgreSQL, Azure, Kubernetes, microservices (~30 services)

Most of the source code is under NDA, but I'm happy to discuss architecture decisions, trade-offs, and outcomes.

LINDABI CRM

A multi-tenant web application with strict tenant isolation and role-based access, designed for clean internal APIs and predictable delivery.

Role: Full-Stack Engineer / Architect

Stack: Next.js/React, Node.js, TypeScript, PostgreSQL, Docker, Azure

Most of the source code is under NDA, but I'm happy to discuss architecture decisions, trade-offs, and outcomes.

LINDABI Tracking

A mobile time tracking application for construction workers to log their daily work hours and activities across different job sites.

Role: Full-Stack Engineer

Stack: React Native, Node.js, TypeScript, Expo

Most of the source code is under NDA, but I'm happy to discuss architecture decisions, trade-offs, and outcomes.

Contact

If you'd like to work together, send me a message and tell me what you're building.

Email me LinkedIn Clever Goat