The React Native Performance Optimization Course

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Save your spot
Only 20 seats available until June 30, 2024
Organized by
Callstack
Date, Place & Time
9th and 10th of July 2024 | exact time to be determined
Packages
Orbital Operator (615$ *incl. 23% VAT) | Astral Achiever (800$ *incl. 23% VAT)
Team Discount available for both packages
Meet the Hosts
Kuba Luberadzki | Adam Horodyski | Kuba Romanczyk
No app can be a patchwork planet
You can’t just address performance issues, you also need to prevent their recurrence. So let’s stop guessing and start making decisions rooted in data. In our training, we want to teach both React Native Developers and Tech Leads how to use the DMAIC approach for a holistic process, synergizing tech aspects with business continuity.
process
01
Define
  • Identifying goals and opportunities for improvement
  • Decomposing customer’s issues to CTQs
  • Working with trackable metrics and common user paths
  • Ordering and prioritizing tasks
02
Measure
  • Identifying goals and opportunities for improvement
  • Understanding the role of the customer’s voice
  • Working with trackable metrics and common user paths
  • Ordering and prioritizing tasks
03
Analyze
  • Identifying goals and opportunities for improvement
  • Understanding the role of the customer’s voice
  • Working with trackable metrics and common user paths
  • Ordering and prioritizing tasks
04
Improve
  • Identifying goals and opportunities for improvement
  • Understanding the role of the customer’s voice
  • Working with trackable metrics and common user paths
  • Ordering and prioritizing tasks
05
Control
  • Creating an efficient control plan
  • Monitoring regressions
  • Automating the process with Reassure, or other tools
Message sending time slashed by
82.76%
We did that for Expensify client. By performing profiling adjustments,we reduced the message sending time from 14.5 seconds to 2.5.
Before
After

what we offer

Customers have very little patience for slow apps. That’s why you can’t let bugs pull your ratings into a black hole. Join our course to access:

Product Development and Growth

  • A direct and structured process for developing a top-performing app
  • Showcasing a holistic use of DMAIC on a real-life case study followed by 2 scenarios
  • Interactive examples -we teach by sharing demos and exchanging experiences
  • Additional assignments - to provide you with practical exercises!
  • 1-year access to all materials

PERFO PROS COMMUNITY (DISCORD)

  • Available right from the start
  •  Vivid discussions and knowledge-sharing
  • Direct contact with experts
  • Motivating network of like-minded professionals
  • Interesting finds about app performance optimization in React Native 

team UPSKILLING

  • Available right from the start
  •  Vivid discussions and knowledge-sharing
  • Direct contact with experts
  • Motivating network of like-minded professionals
  • Interesting finds about app performance optimization in React Native 

pricing

This training comes with 2 packages:
Orbital Operator
(615$ *incl. 23% VAT)
  • Participation in a synchronous course
  • 1 year access to all training materials
  • Discord community access
  • Knowledge base & glossary of key terms
  • Bonus program updates
  • Certification
Sign Up for Waiting List
Sign Up for Waiting List
This offer is valid until June 30, 2024. After this date, registrations will be closed.
Astral Achiever
(800$ *incl. 23% VAT)
  • Participation in a synchronous course
  • 1 year access to all training materials
  • Discord community access
  • Knowledge base & glossary of key terms
  • Bonus program updates
  • Certification
  • Individual Consultation (1h)
  • Business Transformation Report
Sign Up for Waiting List
Sign Up for Waiting List
This offer is valid until June 30, 2024. After this date, registrations will be closed.
participation process
Interested users should visit the dedicated website and complete the registration form. Technical requirements include an updated web browser, an active internet connection, and basic computer skills.
After applications close, Callstack.io will randomly select 20 participants from the pool of applicants due to high demand and limited spots.
The course is led online by Callstack.io developers and requires full payment before it starts.
For detailed information, visit the course page or contact the organizer at growth@callstack.com for any questions.
meet your hosts
Kuba Luberadzki
Kuba Luberadzki
Business analyst
Adam Horodyski
Adam Horodyski
Software Engineer
Kuba Romanczyk
Kuba Romanczyk
Software Engineer
ebook and Demos

propel your apps to stellar heights

By choosing our program. Get ready to equip yourself with the essential knowledge to introduce a data-driven framework to your React Native app performance optimization processes. If you would like to give yourself a better foundation for a lift-off, check our:

React Native Optimization Shorts

A video series where we showcase useful tips and tricks for revamping your app from slow to pro.

The Ultimate Guide to React Native Optimization

Your complete compendium for peak performance from top React Native experts, designed to enhance app quality and team productivity.

The React Native Performance Optimization Ebook
the era of data-driven growth awaits
Thriva logo

Callstack's support through training and workshops made sure we could successfully grow our mobile team and know-how.

Donovan Isherwood - Engineering Manager at Thriva
MLS logo

Callstack made the perfect staff augmentation partner. Their engineers proved to be a crucial part of our mobile app relaunch project.

Brian Aznar - Engineering Director at Major League Soccer
Checkatrade logo

The collaboration was great throughout, with Callstack engineers seamlessly working as part of our agile teams.

Gareth Jenkins - Head of Engineering Trades Product Checkatrade
AWS logo

The team at Callstack are the most experienced and trusted engineers in the React Native community and ecosystem.

Nader Dabit - Senior Developer Advocate at Amazon Web Services

save your spot

Fill in the form to register for our waiting list. We’ll contact you to confirm your spot and discuss the details of your participation.
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