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I am a passionate full-stack developer with 10 years of experience creating custom ERP, eCommerce, and web solutions. I focus on building scalable applications that seamlessly connect backend systems with intuitive user experiences. My expertise spans React, Vue, Angular, Node.js, TypeScript, and NetSuite, alongside a strong background in Shopify development including Hydrogen and headless builds. I am dedicated to streamlining operations, improving performance, and delivering impactful solutions that help businesses succeed. Throughout my career, I have designed and implemented end-to-end platforms that fuel business growth by integrating enterprise systems with modern storefronts. I actively leverage cloud-native technologies, AI-powered tools, and automated CI/CD pipelines to produce scalable, efficient, and fault-tolerant software solutions while working closely with cross-functional teams in Agile environments.…I am a passionate full-stack developer with 10 years of experience creating custom ERP, eCommerce, and web solutions. I focus on building scalable applications that seamlessly connect backend systems with intuitive user experiences. My expertise spans React, Vue, Angular, Node.js, TypeScript, and NetSuite, alongside a strong background in Shopify development including Hydrogen and headless builds. I am dedicated to streamlining operations, improving performance, and delivering impactful solutions that help businesses succeed. Throughout my career, I have designed and implemented end-to-end platforms that fuel business growth by integrating enterprise systems with modern storefronts. I actively leverage cloud-native technologies, AI-powered tools, and automated CI/CD pipelines to produce scalable, efficient, and fault-tolerant software solutions while working closely with cross-functional teams in Agile environments.

Marek Bochniak

Full Stack Developer, eCommerce Developer, DevOps Developer, +3

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I am a passionate full-stack developer with 10 years of experience creating custom ERP, eCommerce, and web solutions. I focus on building scalable applications that seamlessly connect backend systems with intuitive user experiences. My expertise spans React, Vue, Angular, Node.js, TypeScript, and NetSuite, alongside a strong background in Shopify development including Hydrogen and headless builds. I am dedicated to streamlining operations, improving performance, and delivering impactful solutions that help businesses succeed. Throughout my career, I have designed and implemented end-to-end platforms that fuel business growth by integrating enterprise systems with modern storefronts. I actively leverage cloud-native technologies, AI-powered tools, and automated CI/CD pipelines to produce scalable, efficient, and fault-tolerant software solutions while working closely with cross-functional teams in Agile environments.…I am a passionate full-stack developer with 10 years of experience creating custom ERP, eCommerce, and web solutions. I focus on building scalable applications that seamlessly connect backend systems with intuitive user experiences. My expertise spans React, Vue, Angular, Node.js, TypeScript, and NetSuite, alongside a strong background in Shopify development including Hydrogen and headless builds. I am dedicated to streamlining operations, improving performance, and delivering impactful solutions that help businesses succeed. Throughout my career, I have designed and implemented end-to-end platforms that fuel business growth by integrating enterprise systems with modern storefronts. I actively leverage cloud-native technologies, AI-powered tools, and automated CI/CD pipelines to produce scalable, efficient, and fault-tolerant software solutions while working closely with cross-functional teams in Agile environments.

Available to hire

I am a passionate full-stack developer with 10 years of experience creating custom ERP, eCommerce, and web solutions. I focus on building scalable applications that seamlessly connect backend systems with intuitive user experiences. My expertise spans React, Vue, Angular, Node.js, TypeScript, and NetSuite, alongside a strong background in Shopify development including Hydrogen and headless builds. I am dedicated to streamlining operations, improving performance, and delivering impactful solutions that help businesses succeed.

Throughout my career, I have designed and implemented end-to-end platforms that fuel business growth by integrating enterprise systems with modern storefronts. I actively leverage cloud-native technologies, AI-powered tools, and automated CI/CD pipelines to produce scalable, efficient, and fault-tolerant software solutions while working closely with cross-functional teams in Agile environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Javanese

Advanced

Aragonese

Intermediate

Work Experience

Full Stack Developer at Intellectsoft

May 1, 2023 - May 31, 2025

Led the design and development of a custom booking platform for travel services using React, Next.js, Django, and FastAPI. Integrated real-time payment processing with multi-currency support using Stripe and PayPal, improving global transaction success rates by 30%. Implemented microservices with Java Springboot, enhancing process speed by 15%. Collaborated with teams to build automated reporting and analytics tools for tracking bookings, payments, and customer trends. Created a cloud-based solution using AWS and serverless architecture, reducing system downtime by 40%. Enhanced user experience with personalized recommendations, increasing conversion rates by 20%. Developed intelligent analytics systems for evaluating goods damage severity leveraging OpenAI GPT-4o, Gemini Vision, and AWS Rekognition.

eCommerce Software Developer at SoftCraft

January 1, 2021 - April 30, 2023

Developed custom eCommerce sites using Shopify and Magento, including Shopify plugins with React.js and Magento extensions. Built headless React.js-based eCommerce platforms with dynamic product listings and real-time inventory updates. Integrated third-party payment gateways and shipping APIs to ensure seamless order processing. Worked with design teams to produce responsive, mobile-friendly websites that optimized page speed and SEO, leading to traffic and conversion improvements. Developed API integrations for inventory management and stock synchronization. Implemented automated deployment pipelines with Docker, Kubernetes, and GitHub Actions, reducing deployment times by 60%.

Frontend Developer at Leobit

July 1, 2015 - December 31, 2020

Developed a high-performance eCommerce platform using React and Redux with features like dynamic filters and seamless checkout, increasing sales by 40%. Led the development of a custom CMS for publishing clients. Migrated legacy PHP and WordPress websites to modern React and Node.js stacks, improving speed and responsiveness by 50%. Integrated tools like Mailchimp and Google Analytics to enhance marketing strategies. Collaborated with design teams to improve UI/UX, reducing bounce rates by 30%.

Full Stack Developer at Intellectsoft

May 1, 2025 - September 3, 2025

Designed and built custom booking and B2B eCommerce platforms with a full-stack architecture using React, Next.js, NestJS, Node.js, FastAPI, and .NET. Created reusable React components that reduced frontend dev time by 40%. Developed backend microservices using Node.js, Spring Boot, and .NET Core, orchestrated with Kafka. Built GraphQL and REST APIs and optimized queries across various databases. Engineered real-time payment systems supporting multi-currency and fraud detection, increasing success rates by 30%. Implemented server-side rendering, code splitting, and CDN caching to improve SEO and performance. Developed cloud-native infrastructure using AWS, Azure, and GCP serverless and containerized services. Automated deployment pipelines with Terraform, Jenkins, and GitHub Actions. Created AI-powered booking features and analytics dashboards. Ensured secure authentication and GDPR/PCI compliance. Integrated real-time communications and event-driven pipelines. Improved observability w

eCommerce Software Developer at AnyforSoft

April 1, 2023 - September 3, 2025

Modernized and transitioned legacy Shopify and Magento storefronts to headless architectures using React.js and custom plugins. Built headless React eCommerce platforms with Django, Node.js, and Express backends, enabling dynamic catalogs and AI-driven recommendations. Integrated payment gateways and shipping APIs ensuring secure order processing globally. Migrated monolithic apps to AWS and GCP cloud-native environments, improving reliability and reducing costs. Collaborated on responsive, SEO-optimized UIs using Next.js and TypeScript, increasing traffic by 20% and conversions by 15%. Developed API integrations for real-time stock synchronization across ERP and inventory systems. Implemented CI/CD pipelines using Docker, Kubernetes, GitHub Actions, and AWS CodePipeline, cutting deployment times by 60%. Applied caching strategies to maintain high performance during peak traffic. Enhanced observability with CloudWatch, ELK Stack, and Grafana, reducing MTTR by 35%.

Frontend Developer at ROKETTECH

December 1, 2020 - September 3, 2025

Developed high-performance eCommerce platforms using WooCommerce, Magento, and Laravel, including dynamic product filters and checkout features that increased sales by 40%. Led development of custom CMS solutions for publishing clients with Ruby on Rails, Django, Laravel, and Symfony. Migrated legacy websites from PHP and WordPress to modern React and Node.js stacks, improving speed and mobile responsiveness by 50%. Integrated third-party tools such as Mailchimp and Google Analytics to enhance marketing capabilities. Collaborated with design teams to improve UI/UX, reducing bounce rates by 30%.