End-to-End Web Application Development.

We build your web solution from start to finish.We deliver your solution 100% tested and fully operational.

You define what your business needs; at core16 we execute the entire technical lifecycle without you having to deal with complex setups.

01. UX/UI & Prototyping (Design)
02. Front + Backend (Coding)
03. Cloud & Support (DevOps)

We deliver your web application 100% working and guarantee its continuous operation, freeing you completely from maintenance and upgrades.

01

Binary Delivery

Turnkey web application ready and deployed under your absolute control.

02

30% RevShare + Fee

We act as your dedicated engineering department and ongoing support.

End-to-End
Full Lifecycle
100%
Cloud Operational
Full-Stack
Front + Back + DevOps
Global
100% Remote
100% Remote Culture: Top-tier web application developers and engineers working remotely across the globe.
core16 / Engineering

Contact Options

Coordinate directly with our web engineers and architects to analyze feasibility, budget, and timeline for your application.

Technical Onboarding Session
Google Meet / Zoom • 45 min • Free
AVAILABLE
Open Booking Calendar

Do you have technical specifications or a scope of work ready? Send them to:

contact@core16.center
Open in your email client
Engagement Models

Two transparent ways to work together

Choose whether you prefer to acquire your complete web application with direct delivery or make us your long-term technology partner.

OPTION 01 • FIXED PROJECTTurnkey

Custom Development & Binary Delivery

We build your custom web application according to the agreed scope. Upon completion, we deliver the packaged, compiled system ready to run on your infrastructure.

Investment Structure
Fixed Project Fee + Subsequent Phases

Initial cost for the final product. Future features or modifications are quoted and developed in structured subsequent release phases.

  • Packaged and optimized web application ready to run on your servers.
  • Complete autonomy: no dependencies or mandatory recurring platform payments.
  • Evolution phases: upgrades and additions quoted by deliverable versions.
OPTION 02 • TECH PARTNERAll Inclusive

Technology Partnership (30% RevShare + Fee)

We become your dedicated engineering department. We take full charge of development, architecture, cloud infrastructure, and ongoing maintenance.

Investment Structure
30% Profit Share + Base Operating Fee

An accessible monthly fee covering direct team payroll plus a 30% revenue share on income generated by the platform.

  • 100% Comprehensive Virtual Management: Frontend, Backend, Database, and DevOps.
  • Continuous evolution & upgrades: updates and new features with no hidden surprise costs.
  • Total alignment: we win when your company grows and delivers results.
Comprehensive Tech Scope

You define the outcome, we build and run everything

We don't leave you halfway with unmounted code snippets. We handle the full technical spectrum to deliver a turnkey platform.

Layer 01

High-End Frontend

Modern UI design, control dashboards, responsive web apps, and user flows optimized for speed, conversion, and fluid interactions.

UI / UXWeb AppsLanding PagesFull SitesAdmin Panels
Layer 02

Backend & Microservices

Robust architecture, bulletproof business logic, secure APIs, payment gateways, authentication, and in-memory & relational databases.

REST / gRPC APIsMySQL / RedisSecurity
Layer 03

Infrastructure & Cloud Servers

Cloud provisioning, Docker containers, custom domains, SSL certificates, automated backups, and 24/7 monitoring for high availability.

DevOpsSSL & DomainsCloud Linux
The core16 Commitment

You don't have to worry about technical setup: we deliver your software FULLY WORKING.

We ensure the system accurately fulfills every business requirement. From the first click to the final data processing, your application will be ready and generating value.

Development Roadmap

How we turn your project from concept to reality

Click on each phase to explore deliverables and the exact step-by-step workflow.

1

We structure the information architecture, navigation flows, and wireframes of how users will interact with the software.

We map every module, form, button, and business logic to ensure the system solves the exact operational need before writing a single line of code.

Wireframes, flowcharts, and technical architecture
2

We design high-fidelity visual interfaces, color palettes, reusable components, and responsive views for mobile and desktop.

We build a modern, clean, and professional design system. We produce interactive mockups so you can see with aesthetic precision how your final app looks.

High-definition interactive prototype and style guide
3

We code the entire frontend, backend architecture, microservices, databases, and payment gateways.

Robust software engineering, clean and scalable code. We construct bulletproof business logic, secure APIs, and high-speed database queries.

Complete source code, integrated APIs, and data persistence
4

We subject the software to comprehensive testing for functionality, integration, stress, security, and cross-browser compatibility.

We ensure there are zero bugs, memory leaks, or vulnerabilities. We verify that every feature responds instantly under real user traffic load.

Quality assurance (QA) report and test coverage
5

We deploy the software to a staging server identical to production so you can thoroughly test the real system.

We provide private access with test data where you can interact with your application running in the cloud and verify every flow.

Active cloud staging instance and access credentials
6

We collect your feedback on Staging and polish final details before the official launch.

We adjust copy, UI calibrations, specific edge-case validations, or flow details identified during your staging testing.

Polished production-ready release with final sign-off
7

We deploy the software to high-availability production servers with load balancing, SSL, and official domain routing.

We configure optimized cloud infrastructure, security certificates, firewall policies, automated backups, and 24/7 monitoring.

Live servers, configured domains, and production database
8

We deliver your software 100% FULLY WORKING, either with the compiled binary or under an active partnership.

You receive your live product ready to generate revenue. If you chose binary delivery, we provide the compiled package; if partnership, we manage ongoing support.

Binary delivery / live operational handover of working software

Ready to start Phase 01 with your project?

We start with a requirements session and UX design to define the scope with zero obligation.

100% Custom Development • No Templates

Some of the features we have previously created for our clients

Each client project is developed individually and 100% tailored to your needs. We don't use templates: we build and code everything your web app requires from scratch based on what your business needs.

Admin Panels & Dashboards

Live KPI dashboards, data management, interactive tables, and graphical reporting.

UI Design Systems

Reusable components, high-end responsive interfaces, and fluid micro-interactions.

Search & Filtering

Instant full-text search, intelligent autocomplete, and dynamic faceted filters.

Multi-Language (i18n)

Native internationalization, automatic browser locale detection, and localized routes.

Dark Mode & Themes

High-performance light/dark toggle with local persistence and zero-flicker loading.

SEO & OpenGraph

Optimized search engine indexing, dynamic sitemaps, structured data, and social preview cards.

Dynamic Data Grids

Fluid rendering of thousands of data rows with instant sorting, filtering, and inline editing.

Forms & Validation

Multi-step workflows, real-time type-safe schema validation, and error prevention.

Maps & Geolocation

Route computation, address geocoding, and custom interactive map marker rendering.

Frequently Asked Questions

Total clarity on our services and models

Direct answers on how we operate, deliver, and charge for custom web applications.

It means we deliver your software compiled, optimized, and packaged as a turnkey final product, ready to run on your infrastructure with no dependencies or mandatory recurring platform payments. You own your operational execution.
Any new modules, improvements, or features after delivery are quoted and developed in structured release phases (v1.1, v2.0, etc.). This guarantees order, clear timelines, and transparent pricing for every new release.
We operate as your dedicated engineering department. A base monthly fee covers operational costs and dedicated engineer payroll, while the 30% revenue share aligns our incentives so your platform grows, scales, and earns more.
We build complete web applications: SaaS platforms, corporate portals, internal business management systems (custom ERP/CRM), marketplaces, e-commerce systems, and high-demand interactive web platforms.
It depends on the project scope. Typically, a functional MVP or version 1.0 takes between 4 to 8 weeks, covering all phases: UX, UI design, full-stack coding, rigorous testing, and cloud deployment.
You can send us your project details via our quote form or book a free 45-minute technical session. During the call, we analyze your requirements, recommend the best architecture, and deliver a clear development roadmap.