Custom Game Demo/Prototype Development

I am a non-technical founder with a clear SaaS idea and early user feedback looking for a fast-moving developer to prototype a working product suitable for demos, early users and investor pitches. · This is about speed with enough structure to avoid immediate breakage. Preferred ...

We are seeking a skilled developer to help build a prototype for our company's iOS application. · Collaborate with the development team to ensure that the app meets our specifications and user experience standards. · ...

DRYERBAG PROTOTYPE DEVELOPMENT – PHASE 1 · Project Overview · DryerBag Inc. is developing a portable rotating drum drying system intended for use in a travel or gym bag format. The purpose of this first phase is to develop a mechanical proof-of-concept prototype demonstrating the ...

We need a Figma designer to create an interactive prototype for sales demos. · Figma Prototyping · Mobile UX · Marketing funnels · Presentation thinking · ...

We are seeking a freelancer to create a fully functional demo website for demonstration purposes. · Create a working frontend and backend. · Implement dummy data. · Built-in basic login system. · ...

Develop a demo dashboard using Lovable or similar tools to showcase an enterprise-grade fintech product. · The project requires a developer with experience in front-end technologies and UI design.Develop a demo dashboard using Lovable or similar tools. · ...

Subject of the Agreement · The Developer shall execute Phase 1 (System Finalization & Engineering Preparation) of the "Automated Henna Application Device" project, ensuring all technical requirements and documentation are met before proceeding to the next phase. · Duration & Time ...

Seeking a skilled freelancer to build a working prototype of an Atmospheric Water Generator (AWG). The prototype should have a capacity of L/day and be solar or hybrid powered. Contract duration of 1 to 3 months with 30 hours per week. Mandatory skills: Embedded System, Microcont ...

I need an expert prototype developer and Figma engineer to create a clickable prototype of my existing app. · The task must be completed in 30-45 minutes. · Experience with AI prototypes is essential. · ...

Overview · I'm the founder of an AI-powered fitness SaaS platform preparing for fundraising. · The product is fully concepted and high-fidelity screens are already designed in Figma. I now need a senior product designer to assemble, refine, and elevate these screens into a polish ...

We are looking for an skilled iOS (Swift) developer to build a working prototype of an iOS SDK based on an already-completed Android SDK. · This is a prototype-focused engagement, · not a full production SDK. · The goal is to validate architecture, · core workflows, · and integra ...

We are building a non-production behavioral demo based on an existing Carrd prototype. · Convert each Carrd screen into an explicit application stateImplement exact screen to screen transitionsEnforce timers and limits exactly as specifiedImplement simple backend logic for phrase ...

We need to create a demo for the game A co-op game about working at a distribution center for a large logistics company delivering goods. We need to develop a demo version of the game to enable the creation of a trailer. · Contract duration of less than 1 month. · Mandatory skill ...

I am seeking an engineer to help develop a prototype of a discreet disposal pouch for used menstrual products. · Translate concept into functional manufacturable sample · ...

We are seeking a skilled developer to create a prototype for our new Transaction Based Technology and InstaGraph Technology. · The ideal candidate should have prior experience in developing prototypes and a strong understanding of ERP integration. · ...

We are seeking a skilled designer to help create a prototype for a new backpack concept. · A passion for creative and practical design is essential. · ...

We are seeking a skilled online interactive demo developer to create engaging and user-friendly demonstrations for our products.Your role will involve collaborating with our sales team to understand our software development services objectives and translating them into interactiv ...

We are seeking a skilled Unity Developer to create a functional game prototype using Unity and C#. The project focuses on developing core gameplay mechanics, UI/UX design, and essential systems like user authentication and user profile creation. · ...

We are looking for a skilled developer to create a web app prototype that combines social networking, dating and business directory functionalities. The ideal candidate will have experience in designing user-friendly interfaces and integrating various features to enhance user eng ...

+Job summary · This is not a development project. No coding is required. I need a beautiful, tappable Figma prototype that looks and feels like a real app. · +QualificationsA link to at least one previous interactive Figma prototype you have built for a mobile app (not just scree ...