Custom web apps that replace the messy spreadsheet.
Custom web app development for calculators, dashboards, client portals and internal tools, built around how your team already works and delivered as a focused first version.
- Vetted ProFiverr Top Rated
01Quick answer
What is a custom web app?
A custom web app is software that runs in the browser and is built for your business alone, such as a client portal, a quote calculator or an internal dashboard. Custom web app development replaces spreadsheets and manual steps with one tool your team logs into.
02Sound familiar?
What usually goes wrong.
The spreadsheet only one person understands
Important work lives in a file that breaks when the wrong cell changes.
Copying data between tools
The same details are typed into three places, with mistakes each time.
Software that almost fits
Off-the-shelf tools cover most of the job, and your team works around the rest.
03What is included
Everything the job needs.
Client portal development, dashboards and internal tools, planned and built as one clear project.
- Scoping and wireframesThe first version agreed on paper before any code is written.
- Front end and back endA fast interface and a solid back end, built together.
- Accounts and rolesLogins for your team or clients, with the right access for each.
- Database and API designYour data structured so it can grow and connect to other tools.
- IntegrationsConnections to your website, CRM, payments or email.
- Hosting and deploymentSet up on hosting you own, with backups.
- DocumentationHow it works and how to change it, written down.
- Support after launchFixes and improvements once real people start using it.
04How it works
Four steps, no surprises.
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01
Tell me what you need
Send a short brief or book a call. I reply within one working day with questions or next steps.
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02
Get a fixed quote
You get the scope, the price and a dated plan in writing before any work starts.
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03
I do the work
Built and tested on a staging copy, with an update after each milestone.
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04
Launch and handover
It goes live at a quiet time, I check everything again, and you get a recorded walkthrough and notes.
05Why work with me
A freelancer with agency standards.
You talk to the person doing the work, from the first call to launch day. The domain, hosting, content and code stay in your accounts, and the price is agreed before anything starts.
More about me- Websites built
- 1,200+
- Countries served
- 30+
- Years freelancing
- 8+
- Average rating
- 4.9
07Reviews
What clients say.
I’ve worked with Sukesh multiple times, and the consistency is what really stands out. He’s efficient, professional from start to finish, and always delivers on time. He pays close attention to detail, communicates…
I had an amazing experience working with Sukesh. He designed a professional website and logo for me, answered all my questions, and even created an instructional video so I can easily update my site on my own. He was…
Sukesh was great to work with. The website he built for me worked perfectly. He was quick to respond, even with the time difference. I highly recommend him. You will not disappointed.
How is custom web app development priced?
After a short scoping call I send a fixed quote for a clearly defined first version. Bigger products are split into milestones so you can review progress as we go.
What technology do you use?
It depends on the job. Some tools work best inside WordPress, others as a separate app with a modern JavaScript front end and a database such as MySQL or Postgres. I explain the choice before we start.
Can it connect to tools we already use?
Usually, yes. Most CRMs, payment providers and email platforms have APIs the app can use.
Can we start small?
Yes, and it is the best way to approach custom web application development. A focused first version gets real feedback quickly, and the next features are chosen from how people use it.
Who owns the app?
You do. The code, the data and the hosting account are yours.
Custom development
