Hire Sencha Touch Developers

Leverage Sencha Touch Developers from Latin America. Proficient in mobile UI frameworks, cross-platform apps, and responsive design with setup in 21 days.

Trusted By:

Hire Remote Sencha Touch Developers

Isabella J
This is some text inside of a div block.
6 years of experience
Part-Time

Isabella is a skilled developer from Costa Rica, mastering C#, Azure, and Docker.

Skills
  • C#
  • Azure
  • Docker
  • Machine Learning Basics
  • HTML
Nicolás P
This is some text inside of a div block.
5 years of experience
Part-Time

Nicolás is a charismatic developer crafting digital experiences with 5 years of expertise.

Skills
  • React.js
  • JavaScript
  • HTML
  • CSS
  • C#
Daniela T
This is some text inside of a div block.
5 years of experience
Full-Time

Meet Daniela, a developer from Ecuador. 5 years in, she’s your go-to for Angular, React, and more.

Skills
  • Angular
  • HTML
  • CSS
  • React.js
  • C++
Mariana O
This is some text inside of a div block.
8 years of experience
Full-Time

Mariana's your go-to dev with 8 years in Java, Docker, Python, Kubernetes, and CSS.

Skills
  • Java
  • Docker
  • Python
  • Kubernetes
  • CSS
Ana M
This is some text inside of a div block.
7 years of experience
Full-Time

Ana is a dynamic developer from Panama, blending AI and Python with 7 years of expertise.

Skills
  • C++
  • Machine Learning Basics
  • Data Visualization
  • AI
  • Python
Mateo G
This is some text inside of a div block.
12 years of experience
Full-Time

Mateo is a charismatic developer with 12 years of crafting code and building solutions.

Skills
  • Java
  • Spring Boot
  • C++
  • APIs
  • AWS
Benjamín S
This is some text inside of a div block.
12 years of experience
Part-Time

Meet Benjamín, your go-to developer with 12 years of Vue.js, AWS, and SQL expertise.

Skills
  • Vue.js
  • TypeScript
  • Node.js
  • AWS
  • SQL
Camila F
This is some text inside of a div block.
6 years of experience
Part-Time

Camila is a developer from Argentina, crafting digital solutions with 6 years of expertise.

Skills
  • PHP
  • CSS
  • SQL
  • APIs
  • JavaScript
Hire LatAm Talent
Spend 70% Less
Book a Free Consultation
Testimonials

"Over the course of 2024, we successfully hired 9 exceptional team members through Lupa, spanning mid-level to senior roles. The quality of talent has been outstanding, and we’ve been able to achieve payroll cost savings while bringing great professionals onto our team. We're very happy with the consultation and attention they've provided us."

RaeAnn Daly
Vice President of Customer Success, Blazeo

“We needed to scale a new team quickly - with top talent. Lupa helped us build a great process, delivered great candidates quickly, and had impeccable service”

Phillip Gutheim
Head of Product, Rappi Bank

“With Lupa, we rebuilt our entire tech team in less than a month. We’re spending half as much on talent. Ten out of ten”

Dan Berzansky
CEO, Oneteam 360

Lupa's Proven Process

Your path to hiring success in 4 simple steps:
Day 1
Define The Role

Together, we'll create a precise hiring plan, defining your ideal candidate profile, team needs, compensation and cultural fit.

Day 2
Targeted Search

Our tech-enabled search scans thousands of candidates across LatAm, both active and passive. We leverage advanced tools and regional expertise to build a comprehensive talent pool.

Day 3 & 4
evaluation

We carefully assess 30+ candidates with proven track records. Our rigorous evaluation ensures each professional brings relevant experience from industry-leading companies, aligned to your needs.

Day 5
Shortlist Delivery

Receive a curated selection of 3-4 top candidates with comprehensive profiles. Each includes proven background, key achievements, and expectations—enabling informed hiring decisions.

Book a Free Consultation

Reviews

"Over the course of 2024, we successfully hired 9 exceptional team members through Lupa, spanning mid-level to senior roles. The quality of talent has been outstanding, and we’ve been able to achieve payroll cost savings while bringing great professionals onto our team. We're very happy with the consultation and attention they've provided us."

RaeAnn Daly
Vice President of Customer Success, Blazeo

“We needed to scale a new team quickly - with top talent. Lupa helped us build a great process, delivered great candidates quickly, and had impeccable service”

Phillip Gutheim
Head of Product, Rappi Bank

“With Lupa, we rebuilt our entire tech team in less than a month. We’re spending half as much on talent. Ten out of ten”

Dan Berzansky
CEO, Oneteam 360

“We scaled our first tech team at record speed with Lupa. We couldn’t be happier with the service and the candidates we were sent.”

Mateo Albarracin
CEO, Bacu

"Recruiting used to be a challenge, but Lupa transformed everything. Their professional, agile team delivers top-quality candidates, understands our needs, and provides exceptional personalized service. Highly recommended!"

Rogerio Arguello
Accounting and Finance Director, Pasos al Éxito

“Lupa has become more than just a provider; it’s a true ally for Pirani in recruitment processes. The team is always available to support and deliver the best service. Additionally, I believe they offer highly competitive rates and service within the market.”

Tania Oquendo Henao
Head of People, Pirani

"Highly professional, patient with our changes, and always maintaining clear communication with candidates. We look forward to continuing to work with you on all our future roles."

Alberto Andrade Chiquete
VP of Revenue, Komet Sales

“Lupa has been an exceptional partner this year, deeply committed to understanding our unique needs and staying flexible to support us. We're excited to continue our collaboration into 2025.”

John Vanko
CTO, GymOwners

"What I love about Lupa is their approach to sharing small, carefully selected batches of candidates. They focus on sending only the three most qualified individuals, which has already helped us successfully fill 7 roles.”

Daniel Ruiz
Head of Engineering, Fuse Finance

"We hired 2 of our key initial developers with Lupa. The consultation was very helpful, the candidates were great and the process has been super fluid. We're already planning to do our next batch of hiring with Lupa. 5 stars."

Joaquin Oliva
Co-Founder, EBI

"Working with Lupa for LatAm hiring has been fantastic. They found us a highly skilled candidate at a better rate than our previous staffing company. The fit is perfect, and we’re excited to collaborate on more roles."

Kim Heger
Chief Talent Officer, Hakkoda

"We compared Lupa with another LatAm headhunter we found through Google, and Lupa delivered a far superior experience. Their consultative approach stood out, and the quality of their candidates was superior. I've hired through Lupa for both of my companies and look forward to building more of my LatAm team with their support."

Josh Berzansky
CEO, Proven Promotions & Vorgee USA

“We’ve worked with Lupa on multiple roles, and they’ve delivered time and again. From sourcing an incredible Senior FullStack Developer to supporting our broader hiring needs, their team has been proactive, kind, and incredibly easy to work with. It really feels like we’ve gained a trusted partner in hiring.”

Jeannine LeBeau
Director of People and Operations, Intevity

Working with Lupa was a great experience. We struggled to find software engineers with a specific skill set in the US, but Lupa helped us refine the role and articulate our needs. Their strategic approach made all the difference in finding the right person. Highly recommend!

Mike Bohlander
CTO and Co-Founder, Outgo

Lupa goes beyond typical headhunters. They helped me craft the role, refine the interview process, and even navigate international payroll. I felt truly supported—and I’m thrilled with the person I hired. What stood out most was their responsiveness and the thoughtful, consultative approach they brought.

Matt Clifford
Founder, Matt B. Clifford Consulting

Sencha Touch Developers Soft Skills

Mobile UI focus and framework mastery that create engaging Sencha Touch experiences

Problem Solving

Build responsive mobile UIs for cross-platform use.

Adaptability

Adjust layouts for varying devices and resolutions.

Communication

Document component behavior for the dev team.

Collaboration

Work closely with designers for pixel-perfect delivery.

Attention to Detail

Ensure consistent interactions across devices.

Curiosity

Explore new Sencha Touch extensions and techniques.

Sencha Touch Developers Skills

Mobile UI framework skills that deliver smooth, responsive applications

Mobile UI Framework

Develop cross-platform mobile apps using Sencha Touch.

Component-Based Design

Create responsive UI components for mobile devices.

Data Binding

Integrate dynamic data into mobile interfaces.

API Integration

Connect mobile apps to backend systems via REST APIs.

Performance Tuning

Enhance app speed and responsiveness on various devices.

How to Write an Effective Job Post to Hire Sencha Touch Developers

This is an example job post, including a sample salary expectation. Customize it to better suit your needs, budget, and attract top candidates.

Recommended Titles

  • Sencha Touch Mobile App Developer
  • JavaScript Mobile UI Engineer – Sencha Touch
  • Hybrid Mobile Application Developer – Sencha Touch
  • Sencha Touch Cross-Platform Developer
  • Mobile App Optimization Specialist – Sencha Touch
  • Sencha Touch Integration Developer

Role Overview

  • Tech Stack: Skilled in Sencha Touch for building cross-platform mobile apps.
  • Project Scope: Develop responsive mobile interfaces with high performance.
  • Team Size: Join a mobile dev team of 3–5 engineers.

Role Requirements

  • Years of Experience: Minimum 3 years in mobile app development.
  • Core Skills: UI component design, performance tuning, and integration with APIs.
  • Must-Have Technologies: Sencha Touch, JavaScript, HTML5, CSS3, REST APIs.

Role Benefits

  • Salary Range: $90,000 – $130,000 depending on mobile expertise.
  • Remote Options: Fully remote or hybrid based on project needs.
  • Growth Opportunities: Deliver apps for diverse platforms with a unified codebase.

Do

  • Highlight Sencha Touch mobile app development
  • Include cross-platform HTML5 and JS skills
  • Mention integration with backend APIs
  • Show responsive UI and performance optimization
  • Use mobile-first and UX-focused terms

Don't

  • Don’t mislabel this as “React Native” or generic hybrid dev—Sencha Touch is its own ecosystem.
  • Avoid ignoring UI theme customization skills.
  • Never leave out experience with MVC/MVVM patterns in Sencha.
  • Skip vague “mobile web” experience without Ext JS knowledge.
  • Don’t omit performance tuning for touch interfaces.

Top Sencha Touch Developers Interview Questions

Sencha Touch Developer prompts to assess mobile UI

What’s your experience developing with Sencha Touch?

Look for mobile-first JavaScript app development and UI component customization.

How do you optimize Sencha Touch apps for performance?

Expect lazy loading, minimized DOM operations, and efficient event handling.

How do you integrate Sencha Touch with backend services?

Look for RESTful API consumption, data stores, and authentication flows.

What’s your approach to theming in Sencha Touch?

Expect use of SASS, custom styles, and consistent design implementation.

Describe a Sencha Touch project and its business impact.

Look for improved mobile UX, offline capabilities, and faster development cycles.

Scrolling janks on older devices—how do you smooth it?

Look for list virtualization, event throttle/debounce, and lightweight item templates.

Layouts collapse on rotation—what’s your fix?

Expect responsive config review, container layouts recalculation, and forced refresh on orientationchange.

REST store fails to sync intermittently—next steps?

Look for proxy config/auth headers, offline queueing, and conflict resolution handlers.

Theme overrides break core widgets—resolution?

Expect SASS variable audit, specificity reduction, and modular theme inheritance.

App feels sluggish after feature growth—where to optimize?

Look for controller/event cleanup, route-based lazy loading, and asset minification.

When did you troubleshoot broken layouts in Sencha Touch?

Expect fixing container configs, flex settings, and responsive design issues.

Describe solving data store sync problems.

Look for debugging proxies, model definitions, and REST endpoint handling.

Tell me about fixing navigation view glitches.

Expect addressing transition animations, view hierarchy, and state persistence.

Share an example of improving app startup speed.

Look for lazy-loading views, optimizing CSS/JS bundles, and caching resources.

How have you resolved touch gesture misfires?

Expect tuning event listeners, preventing default conflicts, and using delegation.

  • Ignores responsive layout best practices
  • Fails to optimize performance for mobile devices
  • No separation of business logic from UI
  • Neglects testing on multiple screen sizes
  • Hardcodes styles instead of using themes

Why We Stand Out From Other Recruiting Firms

From search to hire, our process is designed to secure the perfect talent for your team

Local Expertise

Tap into our knowledge of the LatAm market to secure the best talent at competitive, local rates. We know where to look, who to hire, and how to meet your needs precisely.

Direct Control

Retain complete control over your hiring process. With our strategic insights, you’ll know exactly where to find top talent, who to hire, and what to offer for a perfect match.

Seamless Compliance

We manage contracts, tax laws, and labor regulations, offering a worry-free recruitment experience tailored to your business needs, free of hidden costs and surprises.

Table of contents
Ready to hire remote talent in Latin America?

Lupa will help you hire top talent in Latin America.

Book a Free Consultation
Share this post

Joseph Burns
Founder

Top Sencha Touch Developers Interview Questions

Sencha Touch Developer prompts to assess mobile UI

What’s your experience developing with Sencha Touch?

Look for mobile-first JavaScript app development and UI component customization.

How do you optimize Sencha Touch apps for performance?

Expect lazy loading, minimized DOM operations, and efficient event handling.

How do you integrate Sencha Touch with backend services?

Look for RESTful API consumption, data stores, and authentication flows.

What’s your approach to theming in Sencha Touch?

Expect use of SASS, custom styles, and consistent design implementation.

Describe a Sencha Touch project and its business impact.

Look for improved mobile UX, offline capabilities, and faster development cycles.

Scrolling janks on older devices—how do you smooth it?

Look for list virtualization, event throttle/debounce, and lightweight item templates.

Layouts collapse on rotation—what’s your fix?

Expect responsive config review, container layouts recalculation, and forced refresh on orientationchange.

REST store fails to sync intermittently—next steps?

Look for proxy config/auth headers, offline queueing, and conflict resolution handlers.

Theme overrides break core widgets—resolution?

Expect SASS variable audit, specificity reduction, and modular theme inheritance.

App feels sluggish after feature growth—where to optimize?

Look for controller/event cleanup, route-based lazy loading, and asset minification.

When did you troubleshoot broken layouts in Sencha Touch?

Expect fixing container configs, flex settings, and responsive design issues.

Describe solving data store sync problems.

Look for debugging proxies, model definitions, and REST endpoint handling.

Tell me about fixing navigation view glitches.

Expect addressing transition animations, view hierarchy, and state persistence.

Share an example of improving app startup speed.

Look for lazy-loading views, optimizing CSS/JS bundles, and caching resources.

How have you resolved touch gesture misfires?

Expect tuning event listeners, preventing default conflicts, and using delegation.

  • Ignores responsive layout best practices
  • Fails to optimize performance for mobile devices
  • No separation of business logic from UI
  • Neglects testing on multiple screen sizes
  • Hardcodes styles instead of using themes

Frequently Asked Questions

Ready To Hire Remote Sencha Touch Developers In LatAm?

Book a Free Consultation