Open to opportunities

Paweł Raś

@pawera

Message

I build enterprise platforms and production AI assistants with PHP, Laravel, Python, and Vue.js.

Poland

Message

What I'm looking for

I'm looking to solve real business problems through end-to-end product development, production AI integrations, clean maintainable code, and close collaboration with product teams and clients.

I've built enterprise applications at Pitcher, including production AI assistants powered by OpenAI and Claude, RAG-based support tools, and Salesforce-integrated workflows for field teams. I work across PHP, Python, Vue.js, REST APIs, and AWS to turn complex client processes into practical products.

Previously, I architected SaaS platform modules at Ingenious.Build and helped support growth from 20 to around 100 engineers. I've also owned Azure infrastructure at Seargin, built queue-based systems processing thousands of API records, mentored developers, and modernized legacy applications with Laravel, Docker, Kubernetes, CQRS, and event-driven architecture.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Pitcher

Jul 2023 - Present (3 years 2 months)

Delivered enterprise applications using PHP, Python, and Vue.js, supporting complex client workflows across a native mobile application ecosystem. Built and shipped a production AI assistant powered by OpenAI API and Claude, and designed a RAG-based AI assistant with vector database knowledge base.

PHP Python JavaScript jQuery Vue.Js Vuetify MySQL SQLite OpenAI API Claude AI Agents RAG Vector Databases AWS REST APIs Docker Git GitHub GitHub Actions Agile Scrum

Senior Full Stack Developer / DevOps / Team Lead

Seargin

Jul 2022 - Jun 2023 (11 months)

Architected a full-stack log-collection platform in PHP 8.2, Laravel, and Vue.js, processing thousands of API records reliably through queue-based background jobs. Configured and managed Azure infrastructure end-to-end, and mentored 2 junior developers.

PHP 8+Laravel Vue.Js Vuetify Azure Docker Docker Compose REST APIs PHPUnit Git GitHub GitHub Actions Terraform Ansible

Senior Full Stack Engineer

Ingenious.Build (IngeniousIO)

Jan 2019 - Jun 2022 (3 years 5 months)

Architected core modules of a SaaS construction management platform in PHP, Laravel, and Vue.js, supporting the company's growth from 20 to ~100 engineers. Led the refactor of a legacy Zend application to Laravel and introduced RabbitMQ-based message queues.

Laravel Zend JavaScript jQuery TypeScript Vue.Js MySQL MongoDB PostgreSQL Redis RabbitMQ REST APIs PHPUnit Docker Kubernetes Git GitHub Gitlab Agile Scrum DDD CQRS Event Sourcing

Full Stack Engineer

SolveIT

Sep 2018 - Jan 2019 (4 months)

Built e-polskiebanki.pl end-to-end, shipping real-time notifications, chat, and drag-and-drop UI features using Vue.js. Designed RESTful APIs with JWT-based authentication and authorization.

PHP Laravel Vue.Js REST APIs JWT MySQL Redis PHPUnit

PHP Laravel Developer

EASYSOLUTION

Mar 2018 - Sep 2018 (6 months)

Designed and shipped RESTful APIs and e-commerce features using PHP, Laravel, and Lumen, delivering custom business solutions for enterprise and SMB clients. Implemented unit test coverage and clean code practices.

PHP Laravel Lumen REST APIs Unit Testing Clean Code

Full Stack Web Developer

u4u

Jan 2017 - Aug 2018 (1 year 7 months)

Built responsive Laravel and JavaScript applications, translating Photoshop designs into pixel-perfect, cross-browser interfaces. Delivered multiple client projects end-to-end, from requirements gathering to production release.

Laravel JavaScript Photoshop HTML5 CSS Cross Browser Development

ERP Developer

WellSoft

Apr 2016 - Jan 2017 (9 months)

Developed and maintained custom ERP features, automating business processes for clients. Diagnosed and resolved production issues, identifying root causes to improve system stability.

ERP Database Design PHP MySQL