GPT & Rewards
Software for launching platforms where users can complete offers, tasks, surveys, and other activities to earn rewards.
Explore VibeCash
About Han SalDev
Building Practical Software for Digital Businesses
HansalDev creates practical software products for businesses and developers building GPT, rewards, offerwall, and monetization platforms.
Our Story
Why HansalDev Exists
HansalDev was created around a simple idea: developers and entrepreneurs should not always have to build every software component from scratch before they can test or launch a business.
Instead of creating generic software for everyone, HansalDev focuses on practical products built around specific digital business models and real implementation needs.
Today, our focus is on software for GPT, rewards, offerwall, and monetization businesses — with products designed to give you a strong starting point that you can deploy, extend, and adapt to your own requirements.
Focused on Practical Digital Business Software
We focus on products that solve specific problems instead of trying to build a marketplace filled with unrelated tools.
Offerwall & Monetization
Tools for integrating offerwalls and monetization workflows into websites and applications.
Explore PreadsCustom Development
Custom features, integrations, branding, and business-specific functionality built around your actual requirements.
Discuss Your ProjectBuilt Around Practical Principles
We want our products to be useful before they are impressive, understandable before they are complicated, and flexible enough to grow with the businesses that use them.
Practical First
We build around real use cases and real business requirements rather than adding features simply for the sake of complexity.
Own Your Software
Our products are designed to give customers control over the software they purchase, including the source code provided with the product.
Clarity Matters
Product capabilities, requirements, pricing, and usage information should be clear before a customer makes a decision.
Build for the Next Step
A product should not be a dead end. It should provide a foundation that can be improved, customized, or expanded as requirements evolve.
From Product Foundation to Custom Solution
Not every project needs to start from zero.
Start With a Foundation
Choose a HansalDev product that already covers the core workflows of your business.
Adapt It to Your Needs
Customize features, branding, integrations, or workflows around your requirements.
Build Further
Continue developing from a working foundation instead of rebuilding the entire system from scratch.
Choose How You Want to Start
Start with a ready-made product or talk to us about a solution built around your specific requirements.
VibeCash
GPT & Rewards Platform
Launch a rewards website with offerwalls, tasks, surveys, referrals, withdrawals, gamification, and administration tools.
Explore VibeCash
Preads
Offerwall & App Monetization Platform
Add offerwall-based monetization to websites and applications through integrations, APIs, and widgets.
Explore PreadsCustom Development
Built Around Your Requirements
Need functionality that does not fit an existing product? Start a conversation about custom features, integrations, or a tailored implementation.
Discuss Your ProjectLearn Before You Build
We publish practical guides about GPT, rewards, offerwalls, monetization, integrations, and related technologies.
Offerwalls
Understand offerwall models, integrations, networks, tracking, and publisher monetization.
Explore Offerwall GuidesGPT & Rewards
Learn about GPT business models, reward systems, user engagement, and monetization.
Explore GPT GuidesTechnical Guides
Explore APIs, postbacks, integrations, tracking, fraud prevention, and implementation.
Explore Technical GuidesBuild Your Next Digital Business on a Strong Foundation.
Whether you're launching a GPT platform, adding offerwall monetization, or building something custom, HansalDev gives you a practical place to start.