Open to opportunities

Gellert Jancso

@gellertjancso

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Motivated full-stack developer with a passion for innovation.

Romania

Message

What I'm looking for

I am looking for a dynamic environment that fosters innovation and collaboration, where I can contribute to impactful projects and continue to grow my skills.

I am a highly motivated and open-minded full-stack developer with a strong passion for learning, problem-solving, and innovation. My ability to quickly adapt to new environments and collaborate with diverse teams allows me to thrive in fast-paced settings. With a background in React.js, Node.js, Next.js, and Typescript, I specialize in building efficient, user-friendly digital platforms.

As the founder and lead developer at LiquidApp SRL, I have designed and built multiple web and mobile applications, leading both technical and project management efforts. My experience spans from project management to full-stack development, where I have successfully contributed to various projects, including event management systems and NFT webshops. This role has strengthened my expertise in full-stack development, cloud deployment, and product management, enabling me to build impactful and user-centric applications.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Developer & Project Manager

Current

LiquidApp SRL

Nov 2022 - Present (2 years 10 months)

As the founder and lead developer at LiquidApp SRL, I designed and built multiple web and mobile applications, leading both technical and project management efforts. I developed event management platforms using Next.js and various CMS's, and created a React Native mobile app for digital student ID cards. I also created GoMusic, a Next.js-powered web application for musicians to sell digital mercha

Next.js React Native Firebase Strapi Sanity Supabase Project Management Product Management

Current

Full-stack Developer

Current

EcoSync Energy Ltd

Oct 2021 - Present (3 years 11 months)

As a Fullstack Developer at EcoSync, a CleanTech startup, I led the refactoring of the building management page from React 15 to Next.JS 14, improving performance and user experience. I also designed a robust SQL database for building and occupancy data, and implemented an API microservice within Google Cloud Platform (GCP) using Express and Node.js. Additionally, I developed an internal tool for

React Next.js SQL Google Cloud Platform (GCP)Express Node Firebase NFC Database Design

Junior Fullstack Developer

GearedApp Ltd

Jun 2021 - Oct 2021 (4 months)

As a Junior Fullstack Developer contractor at GearedApp Ltd, I contributed to the development and enhancement of the Pillow Partners platform. I utilized Next.js, TailwindCSS, and Typescript to create user-friendly interfaces. I also participated in code reviews and collaborated with the development team to implement new features and resolve issues.

Next.js TailwindCSS TypeScript Code Review Implementation

Education

Degrees, certifications, and relevant coursework

University of Babes-Bolyai

Bachelor degree, Computer Science

Studied Computer Science at the Faculty of Mathematics and Computer Science. Gained foundational knowledge and specialized skills in the field of computer science.