Revinco Labs
Service · Web Development

Web Development engineered to convert.

Not a template. Not a reseller package. A web development system we build from scratch for businesses serious about being found, trusted, and chosen.

We engineer web development solutions that rank, build trust, and generate measurable revenue. No fluff. Just results.

  • Fixed-price scope
  • Reply within 24 hours
  • 100% in-house team
  • Full ownership at handover
Why projects stall

Why most web development projects underperform

It's rarely tools or budget. Three small things almost always cause the underperformance — and they're the least often fixed.

Scope creep

Without a written scope, web development projects drift. Timelines slip, costs grow, outcomes get compromised.

SEO as an afterthought

Titles, meta, schema, and internal links bolted on at the end — pretty site, invisible to search.

No way to measure

Without Search Console, GA4, and dashboards your team actually reads, post-launch improvement is guesswork.

How we fix it

Web Development assembled like a product, not a brochure.

Every engagement is built on the same foundation: a written spec, above-average performance, and SEO architecture from day one.

  • Web Development scope written in detail before contract — you know exactly what we ship, when, and at what price.

  • Core Web Vitals in the green on real-world mobile, not just in the lab.

  • Modern stack (Next.js, TypeScript, Tailwind) that stays maintainable for years after launch.

  • On-page SEO, schema, and internal linking shipped before we hand the repo over.

  • Every page has a specific conversion job — no decoration for its own sake.

  • You get the repo, cloud accounts, and documentation — no vendor lock-in.

What you get

Tangible outputs at every milestone

Strategy doc with positioning, audience, and keyword plan

Written sitemap and content plan before design starts

Figma design files with desktop and mobile breakpoints

Production-ready Next.js codebase you fully own

On-page SEO: titles, meta, schema, and internal links

Editorial-ready content structure for your team to extend

Image optimisation and Core Web Vitals tuning

Analytics + Search Console + Tag Manager wired up

CMS so non-engineers can publish without us

Loom walkthroughs for handover and training

Process

Four clear steps from kickoff to launch

  1. 01

    Discovery

    We study your business, competitors, and search demand. Output: a written scope, sitemap, and strategy you approve before design begins.

    Week 1

  2. 02

    Design

    Wireframes and UI built around conversion paths, not decoration. Every screen reviewed before code is written.

    Week 2

  3. 03

    Build

    Engineering with performance as a first-class concern. Clean, testable, documented code. Editorial content wired into the CMS.

    Weeks 3–5

  4. 04

    Launch & grow

    Deploy, QA, monitor, and transfer knowledge. Optional monthly retainer for SEO, content, and performance from there.

    Week 6+

Outcomes we ship

Numbers we typically deliver

+312%
Organic sessions in 6 months
1.4s
Largest Contentful Paint
x2.6
Qualified inquiries / month
98
PageSpeed performance score
Built for

Teams that typically pick Web Development

Founders launching for real

You need a serious first website — mobile-first, SEO-ready, and built to start collecting inquiries from day one.

Marketing teams switching vendors

You're tired of slow, opaque vendors who don't get SEO. You want a partner who's transparent and accountable.

Operators scaling up

You already have product and revenue, but the marketing site lags behind. Time for an engineered platform that compounds.

Stack

Tech we ship on

  • Next.js (App Router)
  • TypeScript
  • Tailwind CSS
  • Sanity CMS
  • Vercel deployment
  • Google Analytics 4
  • Search Console
  • Core Web Vitals tooling
Common questions

Answers before you ask

How long does a typical project take?

Most projects ship in 4–8 weeks depending on scope and page count. Timelines are agreed upfront and only change if you request additional scope.

Do I own the code and content?

Always. Repo, design files, copy, and credentials are 100% yours. No vendor lock-in.

What if I need changes after launch?

Small content edits go through the CMS — you or your team can ship them. For new features or recurring optimisation, an optional monthly retainer is available.

Is the price actually fixed?

Yes. The upfront quote covers everything in the written scope. Scope changes are documented and re-quoted transparently.

Ready to ship?

Let's build something that converts.

Tell us about your project. We'll come back with scope, timeline, and pricing within 24 business hours.

  • Reply in 24h
  • Free discovery call
  • Fixed-price quote
  • No pushy follow-ups
Common questions

Questions we hear all the time.

  1. How long does a Web Development project typically take?

    Most of our web development engagements ship in 3–8 weeks, depending on scope. We commit to a firm timeline after discovery.

  2. Do I own the code and have full access after launch?

    Yes. Everything we build is fully yours: code, domain, CMS, and analytics accounts.

  3. Do you work with clients outside Pontianak?

    Absolutely. We're based in Pontianak but serve clients across Indonesia and internationally via Upwork.

  4. How does pricing work?

    We price per project with a fixed scope. You know exactly what you're paying before contracts are signed.

  5. Do you handle post-launch maintenance?

    Yes. We offer monthly retainers for maintenance, performance, and ongoing SEO optimization.

  6. What technology do you use?

    Our default stack is Next.js, TypeScript, Tailwind, and headless CMSes like Sanity. We pick based on the project, not the hype.

Ready to build something that actually performs?

Tell us what you need. We'll tell you what it takes.

Start a project