Hire Expert Frontend Engineer for Dynamic Survey Interfaces

Hire Expert Frontend Engineer for Dynamic Survey InterfacesHire Expert Frontend Engineer for Dynamic Survey Interfaces

The network for creativity

Join 1.25M professional creatives like you

Connect with clients, get discovered, and run your business 100% commission-free

Creatives on Contra have earned over $150M and we are just getting started

Back to feedPost

Oleh Obukh

• Mar 4

Pristo (Surveys) – Frontend Engineer (Core Form Engine)

Developed the central "Viewer" engine for rendering dynamic surveys, transforming complex JSON configurations into interactive interfaces. Designed a robust conditional logic system to dynamically show or hide fields, checklist items, and dropdowns based on user input. Implemented a computed state mechanism for real-time data validation and error handling, ensuring strict navigation control and data integrity for large-scale field research.

Completed work

Vue.js Frontend Development

Josiah Temitope

• Mar 5

This project demonstrates my data entry and web research skills. I created a structured spreadsheet containing professional contacts including names, job positions, companies, emails, and phone numbers. The data is organized clearly for business outreach and lead generation purposes.

Data Entry Lead Generation Google Sheets Research Microsoft Excel

Geethasree Naguboina

pro

• Mar 6

Clean structure makes outreach datasets far more usable. When fields like role, company, and contact info are standardized, it becomes much easier to filter, segment, and build targeted outreach lists.

Oleh Obukh

• Mar 4

Designed and developed two core modules by myself in a short time: Graphic editor (Canva-like interface) & Video wall module

Kiosk mode with interactive on-screen elements

I integrated the player-engine into the Manager preview. Before, it was a simple visualization. Now the user can see how his animation and slide transitions will be rendered on the TV screen or VideoWall.

I've implemented a grid for the videowall configuration right in the browser. Here also could be lot of content sets and user can preview them all right here.

also done: kiosks, widgets, slides, 3th-party media (pexels, giphy, unsplash), transformations, hotkeys, history, slide transitions, styles, font families, rotations, animations

Completed work

Frontend Development Vue.js

Musharrof Shishir

• Mar 5

Thrilled to share my involvement with UIHut, a leading global hub for design resources. With over 30,000 assets and a growing community of creative professionals, this project was about building a scalable, high-performance ecosystem. From optimizing the asset delivery backend to refining the user experience across their web and plugin interfaces, the goal was to empower designers to build better products, faster.