Building Smarter Tools for Modern Teams

Developer-focused SaaS solutions with transparent pricing and enterprise-ready features. Simplifying the building blocks that power your business.

About NAYEE LLC

Based in the United States, NAYEE LLC specializes in creating developer-focused and enterprise-ready tools that solve real business problems. Our mission is to simplify the essential software building blocks that other founders and teams need to succeed.

We believe in transparent pricing, commercial-use licensing, and building tools that scale with your business. From HR management to data APIs, we provide the infrastructure so you can focus on what matters most.

Developer-First
Enterprise-Ready
Transparent Pricing
Commercial Use

Our Products

Powerful SaaS solutions designed for modern teams and developers

HolidayDB

Global Holiday Data API

Accurate public holiday data by country and region worldwide. Perfect for HR systems, productivity tools, and travel applications.

Global Coverage
Regional Accuracy
Developer-Friendly API
Real-time Updates
HolidayDB
Explore HolidayDB

CountriesDB

Comprehensive Country & Region Database

Ready-to-use components for address forms and multilingual dropdowns. Ideal for e-commerce, compliance, and SaaS applications.

Address Form Components
Multilingual Support
Complex Mappings
Compliance Ready
CountriesDB
Explore CountriesDB

RaiseTracker

Modern HR & Salary Management Platform

Lightweight HR solution for startups and growing teams. Track payroll, manage vacations, monitor time, and plan salary raises with collaborative workflows.

Payroll & Time Tracking
Vacation Management
Approval Workflows
Salary Planning
RaiseTracker
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Custom Engineering

Software Development

We design and build real-world products, from early-stage MVPs to production-grade systems. APIs, platforms, data infrastructure, and AI systems built to last.

Product Platforms

Full-stack SaaS from zero

APIs & Data Systems

Scalable data infrastructure

AI Integration

LLMs, pipelines, embeddings

Infrastructure

Real-time & cloud systems

Explore Software Development

Stack

Node.jsTypeScriptNext.jsReactPHPPythonGoJavaC++CPostgreSQLMySQLRedisGraphQLDockerKubernetesTerraformAnsibleAWSGCPCI/CDELK

Selected Work

HolidayDBGlobal holiday API
CountriesDBCountry data & components
BusCyprusReal-time transit app (founder-led)
RaiseTrackerHR & payroll platform (coming soon)
Open Transit - Public Mobility Ecosystem
Open Mobility

Open Transit

Building open mobility ecosystems using open standards like GTFS, OpenStreetMap, OneBusAway, OpenTripPlanner, and DigiTransit. Enabling real-world transit applications that put passengers first.

GTFS & GTFS-Realtime

Open transit data standards

OpenStreetMap & Routing

DigiTransit, OpenTripPlanner, Valhalla, GraphHopper

Map Rendering

MapLibre, Leaflet, TileServer GL

Realtime Infrastructure

WebSockets, MQTT, live vehicle tracking

Explore Open Transit
Community Projects

Beyond Business

While our focus is on SaaS and micro-SaaS products, we also maintain passion-driven, community-focused platforms under the NAYEE umbrella.

GamerPage

Gamer.Page

A gaming vertical portal connecting gamers with content, communities, and resources.

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GTACartel

GTACartel.com

A dedicated Grand Theft Auto fan site serving the gaming community with news and guides.

Visit Site