Contact CoreBackend
Get a custom proposalBackend Systems That Hold Under Load
CoreBackend designs, builds, and scales production backend systems.
We work with companies at two critical stages:
1. Building something new — designing the architecture, APIs, data layer, integrations, cloud infrastructure, and production environment from the ground up.
2. Scaling or improving an existing system — solving performance bottlenecks, reliability issues, difficult integrations, rising infrastructure costs, and legacy architecture.
From the first architecture decision through production, our work is led by senior backend engineers with clear technical ownership. We build APIs, distributed systems, integration platforms, data-intensive applications, cloud infrastructure, and the backend foundations behind modern software products. No unnecessary complexity. Just backend systems designed around the actual product, business, and scale requirements.
📩 Reach us at: contact@corebackend.dev
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Min project size
$5,000+
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Hourly rate
Undisclosed
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Employees
2 - 9
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Locations
Sacramento, CA
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Year founded
Founded 2025
1 Locations
- Sacramento , CA
Service Lines
- API Development
- 30%
Select Focus Area
- Application Platforms
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- Amazon Application Development Framework
- 40%
- Azure Platform
- 30%
- API Type
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- REST API
- 40%
- RPC API
- 40%
- Webhook API
- 20%
- Programming & Scripting
Industries
- Information technology
- 40%
- Business services
- 30%
- Financial services
- 15%
- Medical
- 5%
- Telecommunications
- 5%
- eCommerce
- 5%
Clients
- Midmarket ($10M - $1B)
- 80%
- Enterprise (>$1B)
- 20%
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Our Story
CoreBackend is a small but mighty team of senior backend engineers, working remotely with clients. We take ownership from architecture to launch. Our mission is to give businesses a solid technical foundation through reliable systems, thoughtful architecture, and clear ownership. We value accountability, practical engineering, honesty, trust through delivery, and client independence. Your code belongs to you, with documentation and knowledge to confidently run and extend what we build.
What Sets Us Apart
Working Software Before Your First Invoice
We start with a free architecture review and agree on the blueprint before development. Your first invoice comes only after roughly 50–70% of the agreed scope is delivered and working, so you can see meaningful progress before you pay.Full Ownership and Client Independence
You own your code and intellectual property. We include documentation, runbooks, and knowledge transfer so your team can operate and extend the system confidently. We build for your long-term independence.Senior Engineers, Clear Accountability
Every engineer brings at least 10 years of production experience. A dedicated architect leads your project from the first discussion through launch, giving you direct access to the people designing and building your system.Locations (1)
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