Gustav lukas

Freelance Bubble.io Developer & SaaS Developer

Jan 2022 - Present • 4 yrs 7 mos

Worked as a freelance Bubble.io Developer on Upwork, providing custom web application, SaaS, and business solutions for clients since 2020. I have worked with clients from different industries, helping them turn their ideas, business requirements, and existing processes into functional and user-friendly digital products. Through Upwork, I have handled projects from initial discussions and requirements gathering through development, testing, revisions, and final delivery. My work has included building Bubble.io web applications, SaaS platforms, MVPs, marketplaces, dashboards, CRM and business management systems, booking platforms, membership platforms, and other custom web solutions. I have also helped clients improve and maintain existing applications by fixing bugs, developing new features, optimizing workflows, improving user experiences, connecting third-party services, and integrating APIs and payment systems. My approach is focused on understanding the client's actual business problem before developing a solution. I communicate directly with clients to understand their goals, recommend practical approaches, provide technical solutions, and ensure that the final product addresses the requirements of the project. Working on Upwork has given me extensive experience working independently with international clients, managing different project requirements, meeting deadlines, handling revisions, troubleshooting technical challenges, and delivering reliable solutions tailored to each client's needs.

Custom Software Developer, Web App, CRM & ERP Solutions

Jan 2021 - Present • 5 yrs 7 mos

Worked as a freelance Custom Software Developer on Upwork, providing tailored web application and software solutions for clients with different business needs. I worked directly with clients to understand their requirements, identify challenges in their existing processes, and develop practical solutions that improved their operations and user experience. Through Upwork, I have worked on custom web applications, CRM and ERP systems, booking platforms, POS solutions, business management systems, dashboards, SaaS platforms, and other specialized software projects. I have helped clients build new systems from scratch as well as improve, troubleshoot, and expand existing applications. My responsibilities included understanding project requirements, planning solutions, developing features, integrating APIs and third-party services, working with databases, implementing business workflows, fixing technical issues, testing applications, and making revisions based on client feedback. I focus on solving the actual business problem behind each project rather than simply developing features. I communicate with clients throughout the development process, provide recommendations when needed, and deliver solutions designed around their specific goals and workflows. Working with clients on Upwork has given me extensive experience managing projects independently, adapting to different industries and requirements, solving technical challenges, meeting deadlines, and delivering reliable custom software solutions.