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Whyphy Technologies
Product & Platforms

Launch a Branded POS Without Building an In-House Engineering Team

From the first product concept to terminal integration and production releases, our team helps you build a reliable POS platform without the cost and complexity of hiring a full engineering department.

  • Own the POS experience you sell to your merchants
  • Terminal and processor integrations
  • Offline-first POS reliability
Engagement
Your own dedicated product team
De-risked launch
Build in phases, validate with pilot merchants, and scale with confidence
After launch
Ongoing releases, integrations, and product improvements
Sound familiar?

The problems we're built to solve.

Your POS vendor owns the daily merchant experience

You win the merchant, board the account, and provide the processing. But the software they use every day carries another company's brand, and that company controls the roadmap, pricing, integrations, and product experience.

The consequence:

Your ISO becomes less visible after onboarding while the POS provider builds the stronger merchant relationship.

One-size-fits-all POS keeps costing you deals

Restaurants, retailers, and specialty merchants operate differently. When your POS cannot support the workflows, devices, reports, or integrations they need, your sales team is forced to sell around the gaps.

The consequence:

You lose valuable merchants or onboard them with compromises that become support problems later.

Building it in-house becomes a second business

A production-ready POS requires product strategy, architecture, terminal and processor integrations, frontend and backend engineering, QA, infrastructure, and continuous releases. Recruiting and managing that capability takes serious time and capital.

The consequence:

The product gets delayed, overbuilt, or abandoned before enough merchants ever get to use it.

Technologies

The stack we reach for on point of sale development.

KotlinNext.jsPostgresMongoDBAWS
The case for it

Why build your own POS platform?

Compete beyond processing rates

Give your sales team a branded, vertical-specific product instead of competing with the same terminals, gateways, and processing packages as everyone else.

Strengthen merchant relationships

Become the technology partner behind your merchants' daily operations, not only the provider they see on a monthly processing statement.

Own the POS experience end to end

Control every part of the product, from branding and payment integrations to merchant workflows, reporting, releases, and ongoing evolution.

Why Whyphy

Why us?

01

POS expertise earned in production

We have built and improved mission-critical POS products across hospitality and retail, from offline workflows and payment devices to loyalty, discounts, and high-volume operations. We know which early decisions become expensive at scale.

02

A complete product team from day one

Product strategy, architecture, mobile and backend engineering, integrations, QA, and release management work as one unit. Agentic workflows handle repetitive work so senior engineers stay focused on reliability and merchant experience.

03

Transparency

You get direct access to the team, a shared roadmap, regular product demos, and clear documentation. Progress, technical trade-offs, risks, and scope changes are communicated early so you always know where the product stands and what comes next.

In their words

What clients say.

We have had a positive experience working with Jay and his development team on a complex restaurant technology project. Jay has been responsive, dependable, and committed to understanding our business requirements while coordinating his team through a complex product-development process. We value the working relationship we have built and his continued commitment to helping move the project forward.

David Lopez

Founder & CEO, Modern Software Solutions LLC

The team fulfilled their commitments as promised. I highly recommend their services; they are a trustworthy partner.

Stanislas Tribot la Spière

CEO & Co-Founder, Tunder POS

Let's talk

Book a call about your point of sale development project.

Grab 30 minutes with us. Bring the problem you're solving and we'll come back with how we'd approach it.

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