Custom Software Development
Custom Software Built to Spec. Yours to Own.
We design and build production-grade software from the ground up — tailored to your exact process, deployed to your infrastructure, and handed over with full IP ownership on day one.
Signed Architecture Doc
Demo by Week 2
Full IP Ownership
No Vendor Lock-in
Architecture PreviewBuild pipeline healthy
Frontend Layer
Next.jsReactTypeScript
API Layer
REST/GraphQLNode.jsNestJS
Data Layer
PostgreSQLRedisS3
120+
Apps Built
8 wks
Avg. to Demo
99.9%
Uptime SLA
0
Vendor Lock-in
The Problem
Most Agencies Return Code You Can't Maintain
Vague specs, generic boilerplate, and hidden complexity create rewrites six months after launch.
Before Ethersofts vs. After
Before — What Most Agencies Deliver
Vague spec, scope creep from week 1
Generic boilerplate nobody understands
Hidden complexity in every module
Rewrite needed within 6 months
After — What Ethersofts Delivers
Signed architecture doc before coding starts
Working demo in your browser by week 2
Clean modular codebase, documented fully
You own everything — zero lock-in
12
Projects rescued from failed agencies
Shipped every single one
98%
Of clients extend to phase 2
Because the first phase actually worked
Technology Stack
The Right Stack for Your Use Case
We recommend based on your requirements — not on what's trendiest. Here's what each layer is actually best at.
Frontend Stack
ReactNext.jsVueAngular
Best For
SEO-critical apps, complex UIs, real-time dashboards, and content-heavy platforms that need sub-2s load times.
Real Outcome Example
E-commerce platform — Next.js
2.1s Lighthouse score, 40% better conversion than the previous site
Technical Foundation
A Full-Stack Architecture Built in Layers
Every custom application follows a clean separation of concerns — frontend, logic, data, and infrastructure — so any layer can evolve without breaking the others.
🖥
Frontend Layer
What users see and interact with
Next.jsReactVueSvelteTailwind CSSTypeScript
⚙️
API & Logic Layer
Business rules, data processing, integrations
Node.jsFastAPINestJS.NETGraphQLREST
🗄
Data Layer
Storage, caching, search, files
PostgreSQLMongoDBRedisElasticsearchS3InfluxDB
☁️
Infrastructure Layer
Deploy, scale, monitor, CI/CD
AWSGCPVercelDockerKubernetesGitHub Actions
Our Process
How We Build Software That Lasts
Every project follows the same four-phase framework. No freelance-style surprises. A working demo lands in your browser within two weeks of kickoff — every time.
Architecture doc before a line of code
Signed by both sides — scope is locked
Demo in week 2, regardless of scope
Working software you can click, not slides
IP ownership transferred at contract signing
Not at the end — at the very beginning
01
Discovery & Architecture
We map every requirement, identify integration points, and produce a signed architecture document before writing any code.
Outcome: signed scope doc + architecture diagram
02
Working Prototype
A real, running prototype — not a Figma mockup — in your browser by week 2. Stakeholders can click around and give feedback.
Outcome: running in your browser by week 2
03
Iterative Build
Bi-weekly sprint demos you attend. Scope adjustments happen here — before they cost extra. You control the roadmap.
Outcome: bi-weekly demos, you control scope
04
QA & Launch
Automated regression tests, load testing, and a full security review before every release. Nothing ships broken.
Outcome: zero-regression release + runbook
Your Options
Ethersofts vs. In-House vs. Offshore Agency
Honest comparison. Every option has a time and place — here's how they stack up on what matters.
| Feature | Ethersofts | In-House | Offshore Agency |
|---|---|---|---|
| Time to first working code | 2 weeks | 8–16 weeks | 4–6 weeks |
| IP ownership | Full client ownership | Full | Often partial |
| Post-launch support | Included 30 days | Yes | Extra cost |
| Direct engineer access | Yes always | Yes | No (PMs only) |
| Codebase quality SLA | Written guarantee | Depends on team | None |
| Architecture review included | Yes standard | Varies | Extra cost |
Client Outcome
The Challenge
Fintech startup inherited a broken codebase from two previous agencies — no tests, no documentation, and deployments broke half the time.
What We Built
Full architecture rebuild — new Next.js frontend, Node.js API layer, PostgreSQL database, and automated CI/CD with 94% test coverage.
The Result
6 weeks
Full architecture rebuilt and shipped
99.97%
Uptime in first quarter post-launch
$2.4M
Transactions processed in Q1
Need software built right the first time? Talk to an engineer this week — not a sales rep.
“Ethersofts rebuilt what two agencies couldn't ship. Clean code, clean architecture, delivered in exactly 6 weeks. First time in two years we can push features without holding our breath.”
FAQ
Questions we get all the time
If yours is not here, reach out. We respond within 24 hours with a real answer from an engineer — not a sales pitch.
Custom makes sense when off-the-shelf tools require significant workarounds, when your process is a genuine competitive advantage, or when integration costs across multiple SaaS products exceed the cost of building. We give you an honest assessment on the first call.
Scope determines timeline. A focused internal tool typically takes 6–10 weeks. A full product with auth, billing, and integrations typically takes 12–20 weeks. We always produce a working prototype by week 2, regardless of total project length.
You own 100% of the codebase, IP, and all associated assets. This is stated explicitly in our engagement agreement on day one. We hand over the full repository, documentation, and deployment runbook at project close.
Scope changes are expected and planned for. We run bi-weekly demos where you can redirect priorities. Minor changes are absorbed; substantial scope additions are scoped and priced transparently before we proceed — no surprise invoices.
Every project includes 30 days of post-launch support at no charge — bug fixes, minor adjustments, and on-call support for any production incidents. After 30 days, we offer flexible retainer plans or fixed-scope maintenance agreements.
A focused internal tool typically runs $20k–$50k, while a full product with auth, billing, and integrations ranges from $60k to $150k+. We quote a fixed price after the discovery phase rather than billing open-ended hours, so you know the total before we write a line of code — and substantial scope changes are priced transparently before we proceed.
We pick the stack based on your requirements, not trends: Next.js, React, Vue, or Angular on the frontend; Node.js, Python, Go, or .NET on the backend; PostgreSQL, MongoDB, or Redis for data; and AWS, GCP, Azure, or Vercel for deployment. Because you own the code with no lock-in, your team can hire for and maintain the stack long after launch.
Custom Software Development
Software Built Exactly How You Need It
Stop bending your process to fit off-the-shelf tools. Let Ethersofts build software that fits your workflow — and hands you the keys on day one.
Free consultation24-hour responseNDA on request
Why Ethersofts
How we compare to your other options
Honest comparison — every project is different, but here's how the three main hiring options stack up on what matters most.
| What matters | Ethersofts | In-House | Offshore Agency |
|---|---|---|---|
| Senior engineers (5+ yrs) on every project | Costly, slow to hire | Mid-level typical | |
| Engagement starts this week | 3–6 months to hire | 2–4 week ramp | |
| First working code within 2 weeks | 8–16 weeks | 4–8 weeks | |
| Full IP & code ownership guaranteed | Check contract terms | ||
| Post-launch support included | 30–90 days | Extra cost | |
| Direct engineer access (no account manager) | Account manager layer | ||
| Cost vs. in-house team | 50–70% less | Salary + benefits + overhead | Similar cost, higher risk |
| Clean exit — no lock-in | Data & domain risk |
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