Frontend
2 weeks

Performance Turbo: Deep‑Dive

For sites already optimized but still just short of the golden 1-second mark, we dig deeper. In two weeks, we run flame-chart profiling to pinpoint long tasks, refine webpack chunking and preloading, and ship tailored CDN configuration (cache-control, Brotli, image resizing) so assets reach users faster. All changes are benchmarked with live-data Web Vitals, proving the gain in real traffic, not just lab tests.

Here's what you'll get from this sprint

  • Flame-chart report with long-task hot spots
  • PR refactoring webpack splits & preload hints
  • CDN config patch (cache-control, compression, image rules)
  • Before/after Web Vitals dashboard (LCP, INP, TTFB)

Boosting your team, not blocking them

What your team gets

  • Critical pages drop below 1 s LCP; better SEO & UX
  • Concrete webpack + CDN patterns your devs can reuse
  • Real-traffic metrics prove the win to stakeholders

Meet your sprint leader

Alpcan Aydın, our CTO at Atolye15, will lead this sprint. With over 12 years at the company and a strong presence in the development community, He’s worked through countless challenges like the one at the core of this sprint and offers the kind of insight that makes a real difference.

Get started now

How this sprint actually works

Step 1

Kickoff meeting

We start with a short kickoff where we align on your challenge, define success, and finalize the plan for the sprint. You tell us what’s blocking progress, and we map the fastest way to clear it.

Step 2

Sprint execution

Our team gets to work while your team carries on with their usual flow. We handle the entire sprint independently, solving the challenge you’ve pointed us to, making steady progress, and keeping you lightly in the loop.

Step 3

Report presentation

At the end of the sprint, we walk you through what we delivered, how it solves the challenge, and what we recommend next. All results are fully documented and ready for handoff or follow-up.

Earned badges

Recognized for the work we’re proud of

All your questions answered here

An illustration of a stick figure on a pink Atolye15 logo, sitting with legs crossed and thinking under question marks.
  • What exactly is a Booster Sprint?

    A Booster Sprint is a focused, short-term engagement (typically 2–4 weeks) where Atolye15's expert team addresses specific product or engineering challenges. It's designed to deliver measurable and actionable results quickly, without the commitment of a long-term project.

  • Who is this service ideal for?

    This service is perfect for product development teams or companies facing specific bottlenecks, such as technical debt, performance issues, or feature delivery delays, and looking for expert intervention to resolve them quickly. 

  • How does a Booster Sprint actually work?

    The process is simple: you bring us a specific challenge, something you want solved or shipped, and we turn it into a focused, high-impact sprint. After a quick chat, we create a personalized action plan and align on goals during our kickoff meeting. Then, while your team carries on as usual, our experts handle the sprint end-to-end. At the end of the 2–4 weeks, you’ll review the outcomes, get our recommendations, and decide what comes next. 

  • Will this disrupt our current development workflow?

    Not at all. We work alongside your team without getting in the way. Our sprints are designed to be focused and self-managed, so your existing development flow continues uninterrupted while we handle the specific challenge you brought us in to solve.

  • How do you ensure quality within such a short timeframe?

    It starts with experience. With 15 years in the industry and a team of senior engineers, we know how to move fast without compromising quality. Every sprint is focused on a clearly defined goal, so we concentrate only on what matters. We follow proven methods, communicate closely with your team, and test as we go to make sure the final output is stable, valuable, and ready to use.

  • How much can really be done in 2–4 weeks?

    A lot! Especially in a focused setup. Our Booster Sprints are designed around clearly defined challenges, which means we don’t waste time figuring out what to do. We get straight to solving it. Whether it’s fixing performance issues, optimizing cloud costs, or delivering a key feature, we aim for meaningful, high-impact outcomes within just a few weeks.

    With 15 years of experience and hundreds of successful projects behind us, we’ve seen almost every kind of challenge product teams face, and we know how to tackle them fast.

  • Do we need to commit to more after the sprint?

    No, you don’t. You only commit to the sprint we define together. Once it’s done, you’re free to move on, continue with your own team, or reach back out if you need us again. There’s no strings attached, just clean, focused help when you need it.