I will build custom web apps and saas mvps as your full stack developer


Level 1
About this gig
Custom web app development, from first workflow to launch.
ZADO builds web applications that connect your users, data and daily work.
What we build:
- Customer portals, dashboards and internal tools
- Focused SaaS MVPs with sign-in, roles and database-backed features
- Frontend and backend systems, custom APIs and third-party integrations
- AI features and automation for a defined task
MERN, MEAN, Next.js or Python? We recommend the stack that fits your product and existing systems.
Why ZADO:
Full stack development with an agreed feature list, milestone updates, responsive screens and testing of the agreed user flows. You receive source code, deployment instructions and control of your project accounts.
Start with one useful workflow, then expand. We can also review existing code before quoting an extension or rebuild.
Message us with your idea, users and must-have features. We will confirm scope, timeline and price before you order.
Packages cover stated screens, roles and workflows only. AI, payments, complex integrations and larger SaaS builds need a custom quote. Hosting, licenses and API usage cost extra.
Get to know ZADO
Web Design, WordPress, AI Integration, SEO
Level 1
- FromPakistan
- Member sinceJun 2026
- Avg. response time1 hour
- Last delivery2 days
Languages
German, French, English
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FAQ
What do you need before we start?
Tell us the app goal, users and must-have features. Share designs or references if available; they are optional. We agree the feature list, stack, acceptance examples, timeline and price before you order. We request project access only when needed.
What do the package limits mean?
Limits apply together. A screen is a unique layout; auth and admin layouts count. An entity is one simple record type with up to 8 fields. A workflow is basic create/view/edit/delete. Complex rules, approval chains, automation or tenant isolation need a custom quote.
Which technology stack will you use?
We work with MERN, MEAN, React, Angular, Next.js, Node.js and Python frameworks such as Django or FastAPI. Other stacks can be agreed. We recommend one stack based on your features, existing systems and maintainability, then confirm it in the scope.
Can you extend an existing app or connect WordPress?
Yes, after a code and scope review. We can extend, rebuild or connect WordPress through an API. Existing-code repair and redesign need a separate quote. Conventional WordPress websites belong in our WordPress gig.
What is included in an API integration?
One simple integration connects one documented REST service, up to 2 endpoints, using an API key or bearer token and one agreed data mapping. OAuth, webhooks, payments, AI, two-way sync and undocumented APIs need a custom quote. Provider fees are separate.
Can you add AI features or automation?
Yes, by custom quote: for example, one summarization, classification or assistant workflow. We agree the provider, inputs, outputs, usage limits and test cases. Model training, RAG and autonomous multi-step agents are separate scope. You pay provider usage fees.
Can you build ecommerce or a larger SaaS platform?
Yes, with a scoped custom offer. Fixed packages cover one organization/workspace and exclude billing. Subscriptions, payment gateways, tenant isolation, marketplaces, complex permissions and data migration need separate estimates. A low screen count does not make these features basic.
Who owns the code, and do you provide hosting?
You receive the custom source code, setup instructions and control of project accounts. Third-party licenses still apply. We deploy to agreed compatible hosting; domain, hosting, licenses and API fees are paid by you. Content writing and bulk data entry are separate.
