Hire React developers in 24 hours
Our senior React developers can start on your project this week. On-time delivery, daily Slack updates, weekly sync-ups — no hidden charges, no surprises.
Get a free quote in 24 hours
Tell us about your project. We'll come back with a plan and a quote — no pushy sales, no spam.
- On-time delivery
- Quality work
- Weekly progress updates
- No hidden charges
- React engineers
- 60+
- Avg rating
- 4.8/5
- Ramp-up time
- 48h
- On-time delivery
- 98%
Hear from teams that hired our React developers
Founders and product leaders sharing what it was like to build with Krapton.
“Quick, Professionals, Always going above and beyond.”
“Rush Racing League needed more than just a website — we needed a full system that could run as fast as our races. Krapton built exactly that. Live race results flow automatically from Discord straight to the website — no manual updates, no delays. Team management is seamless, driver rosters update in real time, and our admin panel lets us control every piece of content on the site without touching a single line of code. They didn't just build us a product — they built us a machine. Huge thanks to the Krapton team.”
“Krapton built our admissions platform end-to-end — content, SEO, dashboards. Enquiries from international students grew steadily after launch.”
- Admissions platform delivered ahead of schedule
- SEO + content built into the launch, not bolted on after
- Ongoing engagement for new courses and dashboards
Why teams choose Krapton
On-time delivery
You get a clear timeline before we start, and we hit it. 98% of our projects ship on or before the agreed date.
Quality work, every time
Senior engineers, code review on every change, real testing — no shortcuts, no half-done features.
Daily Slack updates
You get visibility every day. No more wondering "what's happening with my project this week?".
Weekly sync-up calls
A 30-minute call every week to review progress, demo what's built, and re-prioritise if needed.
Agile development
Priorities change — and we adapt. New requirement mid-sprint? We re-plan with you, not around you.
No hidden charges
Flat rates agreed upfront. No surprise invoices, no scope-creep games, no "support fees" added later.
Senior team only
Every engineer on your project has 5+ years of production experience. No juniors hiding in your bill.
Simple, transparent pricing
Two ways to engage — pick what fits your stage. No hidden fees, no surprise invoices.
Hourly hiring
Best for ongoing work, fixes, feature development and maintenance.
Starting from $10/hour
FlexibleBilled weekly
- Dedicated developer hours
- Pay only for the time you use
- UI fixes and improvements
- Performance optimization
- Weekly progress updates
- Cancel or scale anytime
Full project basis
Most popular
Best for complete websites, SaaS apps, landing pages and dashboards.
Project-based quote
Fixed scopeMilestone billing
- Complete planning & development
- UI/UX implementation
- Technical SEO setup
- Fully responsive design
- Performance optimization
- Deployment support
- Post-launch support
Need something else? Talk to us — we also offer dedicated team and retainer engagements.
Built for speed, search and growth
Your site has to do a job — load fast, rank on Google, look great on phones, and keep working as you grow. Every Krapton build covers all four.
Fast-loading pages
Your site opens quickly — even on slow phones and patchy networks. Less drop-off, more conversions.
Ranks well on Google
We follow Google's technical guidelines so your site shows up when customers search for what you do.
Looks great when shared
Proper preview images and titles when your link is shared on WhatsApp, LinkedIn, X and more.
Mobile-first design
Most of your visitors are on mobile. We design and test on mobile first — desktop comes after.
Clean on every screen
Looks crisp on phones, tablets, laptops, big monitors. No broken layouts, no awkward gaps.
Optimised images
Photos and graphics shipped in the lightest possible format so your pages stay fast.
Built for accessibility
Proper structure so screen readers and search engines understand your content equally well.
Measured, not guessed
We track real page-speed and SEO scores before and after launch — and share the numbers.
Ready to grow
Add new pages, new sections, new languages — without a rebuild. Your site grows with the business.
Real work, real outcomes
A snapshot of recent work — fintech, gaming, real-estate, content sites and more. Every project is live, with a real product, a real client and a real result.
Stakeclash
StakeClash blends blockchain technology with competitive gaming — players stake cash on the games they play, compete in matches and unlock real earnings with every win.
Read case studyVisit (opens in a new tab)
Rush Racing League
Rush Racing League is the home of competitive F1 sim racing across North America, Europe and Oceania — a community-driven platform where serious virtual racers compete across five tiered divisions (Apex, Elite, Pro, Challenger, Rookie), team principals chase the constructors' title, and stewards keep a tight line on every lap.
Read case studyVisit (opens in a new tab)
Sendora
Sendora is a cross-border fintech platform that lets users send money internationally with zero transfer fees, spend globally on a Sendora debit card, and build credit from their phone — all through a mobile-first experience covering the Americas, Europe, Asia, Africa and Oceania.
Read case studyVisit (opens in a new tab)
Pademi
Pademi is a relationship-building app designed to help couples strengthen their connection through brief, meaningful daily interactions. Partners invite each other via code, then answer personalised conversation prompts separately before comparing responses — creating moments of discovery and understanding that generic advice apps can't replicate.
Read case studyVisit (opens in a new tab)
See how we ship for real teams
Browse 50+ live case studies — fintech, real estate, SaaS, e-commerce, AI and more — with stack, outcomes and a link to the live product.
- Projects shipped
- 50+
- Happy clients
- 40+
- Avg client rating
- 4.8/5
- On-time delivery
- 98%
Also building with agentic AI?
We design and ship AI agents that actually do work — not just chat. Tool use, workflows, evaluations and guardrails included.
Customer support agents
AI agents that handle FAQs, escalate the right things and reduce ticket volume.
Sales & lead qualification
Agents that talk to leads, capture intent and book the call when it matters.
Internal workflow automation
Agents that read documents, fill systems and remove tedious manual work.
Research & analysis
Agents that pull data, summarise and produce reports your team would have built by hand.
What teams say after working with us
Notes from founders and teams we have shipped real products with.
“Quick, Professionals, Always going above and beyond.”
“Rush Racing League needed more than just a website — we needed a full system that could run as fast as our races. Krapton built exactly that. Live race results flow automatically from Discord straight to the website — no manual updates, no delays. Team management is seamless, driver rosters update in real time, and our admin panel lets us control every piece of content on the site without touching a single line of code. They didn't just build us a product — they built us a machine. Huge thanks to the Krapton team.”
“Krapton delivered a polished website that explains our services clearly and reflects our brand.”
“Working with Krapton felt collaborative, with clear communication and genuine attention to our requirements.”
Frequently asked questions
Quick answers to the questions teams ask before getting started.
How quickly can a React developer start?
Within 24 hours of your initial conversation. We have a bench of pre-screened senior React engineers ready to start on short notice.
Are the developers full-time Krapton employees?
Yes — every engineer is full-time, salaried, in-house. We do not use freelancers or subcontract to other agencies.
What does the hourly rate include?
Everything — the developer's time, tools, HR, payroll, infrastructure and our project coordination. No hidden fees.
Will the developer work in my timezone?
Yes. Our engineers can comfortably overlap with US, EU and APAC timezones for daily standups and weekly sync-ups.
What if the developer is not the right fit?
Free replacement within the first 30 days. Most swaps happen within 5 business days, no questions asked.
Ready to hire a React developer?
Tell us about your project. We'll come back with a plan and a quote — no pushy sales, no spam.
- On-time delivery
- Quality work
- Weekly progress updates
- No hidden charges