Progressive Web App development services

Client feedback

10Y

Of design-driven
development

40+

Developers
on board

10Y

Of design-driven
development

40+

Developers
on board

Let’s discuss
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Client feedback
Trusted by global brands & partners
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Our achievements

Halo Lab’s PWA development delivers fast, engaging web apps that boost user experiences and retention.

At Halo Lab, we specialize in advanced PWA development, offering tailored solutions that plan, design, build, and optimize cutting-edge web applications. With a quality-first approach and adherence to industry best practices, we empower startups, software companies, and enterprises across 30+ industries.

5 stars on GoodFirms
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
4.9/5 Average Client’s Rating
5 stars on GoodFirms
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
4.9/5 Average Client’s Rating
5 stars on GoodFirms
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
4.9/5 Average Client’s Rating
5 stars on GoodFirms
Top 100 companies worldwide by Clutch
100% Job Success on Upwork
4.9/5 Average Client’s Rating
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OUR
SERVICES

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Our services

Halo Lab’s PWA development services deliver fast, reliable, and engaging web apps. We combine innovative design, robust development, and seamless integration to meet your business goals.

Web development consulting 

We provide expert guidance to define your PWA strategy, ensuring your web app is scalable, user-focused, and aligned with your business objectives.

UI/UX design 

Our team designs intuitive, engaging interfaces tailored for PWAs, prioritizing user experience and accessibility to create impactful digital products.

Web application development 

We build high-performance PWAs with modern frameworks, delivering smooth functionality and app-like experiences across all devices.

Software integration 

Halo Lab ensures seamless integration of PWAs with your existing tools and systems, improving workflows and enhancing overall efficiency.

Legacy software modernization

We transform outdated software into powerful PWAs, equipping your business with modern solutions to stay competitive in today’s market.

Software testing and QA 

Our QA experts rigorously test PWAs to ensure reliability, security, and performance, delivering error-free and robust web applications.

Application support and maintenance 

We provide ongoing support and updates for your PWAs, ensuring they remain optimized, secure, and aligned with evolving business needs.

Why choose Halo Lab for PWA development

A diverse team of 155 talented experts!
$530M
Total funding

Hard work and dedication of the Halo Lab team help our clients secure new successful investment deals.

500+
Completed projects

With our exceptional approach to every project, we bring the dream projects of our clients to life.

Positive vibes

We aim to provide the perfect digital solutions for your business, making this process friendly and chill.

Our
works

Business challenges are tough, but we have a proven record of elevating our partners to their next and best selves.

The Leading Brand for Custom Esports Clothing Design

Halo Lab crafted a 3D Builder for Raven from scratch, helping them dominate the esports market with a custom ecommerce product.

E-commerce, Fashion

Bookclub24 — #1 German Online Library for Book Collectors

By assisting Bookclub24 with full-stack development and branding, we propelled the company to attract book lovers worldwide.

Consumer

$40 Million Raised by Mighty Buildings in Series B

We enhanced Mighty Buildings’ web portal and configurator. They have grown to 100+ employees and secured $100M in investment.

Real estate, Manufacturing

PWA development solutions showcased in our portfolio

Our portfolio highlights Halo Lab’s expertise in PWA development, showcasing successful projects that deliver scalable, high-performance solutions, driving growth and elevating digital experiences.

Our process

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Requirement analysis

Defining project needs by gathering insights and understanding objectives to align features with business goals effectively.

Initial project discovery

  • Client goals identification: Determining business needs to ensure the project aligns with long-term objectives.
  • Market research: Analyzing industry trends to tailor the project to its target audience.
  • Stakeholder interviews: Gathering input from key participants to understand requirements and expectations.
  • Feature prioritization: Identifying essential functionalities to align with project goals and resources.

Technical feasibility assessment

  • Technology evaluation: Exploring tools and platforms suitable for the project.
  • Risk assessment: Identifying potential challenges and developing mitigation strategies.
  • Resource estimation: Determining time, budget, and workforce needs for project success.
  • Compatibility analysis: Ensuring alignment with existing systems and infrastructure.

Planning and architecture

Creating a clear roadmap and structuring a scalable, secure framework to ensure seamless development and implementation.

Roadmap creation

  • Timeline development: Setting clear milestones and deadlines for the project lifecycle.
  • Task breakdown: Dividing the project into manageable phases and steps.
  • Resource allocation: Assigning tasks and responsibilities to team members.
  • Delivery schedule: Planning deadlines for deliverables to maintain consistent progress.

System architecture design

  • Framework selection: Choosing the best technology stack for the project.
  • Database schema: Structuring data storage for optimal efficiency and scalability.
  • API planning: Designing interfaces for seamless communication between components.
  • Security integration: Embedding protocols to protect data and prevent vulnerabilities.

Design and prototyping

Crafting intuitive designs and interactive prototypes to visualize the final product and refine user experience early on.

Wireframe creation

  • User flow mapping: Designing clear navigation paths for intuitive interactions.
  • Low-fidelity wireframes: Outlining basic layouts to visualize structure.
  • Feedback gathering: Collecting client input to refine designs early.
  • Iteration planning: Revising layouts before advancing to prototypes.

Prototyping and validation

  • Interactive prototypes: Creating clickable models to simulate user experience.
  • Usability testing: Assessing the prototype with users to identify improvement areas.
  • Design iteration: Modifying prototypes based on feedback and testing.
  • Stakeholder alignment: Confirming designs meet expectations before development.

Development and implementation

Building robust applications using modern technologies and integrating essential features to deliver reliable, high-performance solutions.

Front-end development

  • UI coding: Building responsive user interfaces that adapt to any device.
  • Framework integration: Implementing tools like React or Angular for dynamic elements.
  • Browser testing: Ensuring compatibility across all major platforms.
  • Performance tuning: Optimizing speed and responsiveness for a smooth experience.

Back-end development

  • Database setup: Configuring storage solutions for efficient data handling.
  • API integration: Connecting front-end features with back-end services.
  • Security implementation: Embedding measures like encryption to protect data.
  • Functionality deployment: Rolling out essential features to meet project objectives.

Testing and QA

Ensuring software reliability by identifying and resolving bugs, optimizing performance, and validating compliance with project requirements.

Functional testing

  • Unit testing: Verifying individual components for reliability and accuracy.
  • Integration testing: Ensuring smooth communication between different modules.
  • Regression testing: Confirming new changes don’t affect existing features.
  • Validation testing: Checking if the application meets initial requirements.

Performance optimization

  • Load testing: Measuring app behavior under heavy usage.
  • Bug tracking: Identifying and resolving errors to improve stability.
  • Speed analysis: Ensuring fast load times and optimal resource use.
  • Stress testing: Evaluating performance in extreme conditions to ensure durability.

Maintenance and support

Providing ongoing updates, troubleshooting issues, and improving functionality to keep your application running smoothly and securely.

Continuous monitoring

  • Performance tracking: Observing app behavior post-launch to ensure stability.
  • Error logging: Identifying recurring issues for quick resolution.
  • Usage analytics: Gathering insights to enhance functionality over time.
  • Security updates: Keeping systems safe with regular protocol enhancements.

Client support

  • Technical troubleshooting: Resolving user-reported issues efficiently.
  • Feature updates: Introducing new functionalities to meet evolving needs.
  • System upgrades: Modernizing components to ensure long-term scalability.
  • User training: Providing guidance for smooth adoption and utilization of the app.
Need it simpler and faster?   We have a solution for you!
Valentine Boyev
CEO @ Halo Lab
“Have more questions or just curious about future possibilities? Feel free to connect with me on LinkedIn.”
CONNECT on Linkedin
CONNECT on Linkedin

FAQ

80+ REVIEWS

We’ve helped hundreds of partners, ranging from startups to medium-sized businesses to achieve their goals. And stellar feedback — is our reward!

4.9
Clutch average based on 80+ reviews. All chances are you’ll be impressed too.
5.0
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The client has learned to trust Halo Lab, thanks to their significant knowledge in UI/UX design. The vendor has provided valuable feedback by always being readily available for communication. Moreover, they have a satisfying project management process that makes their process smooth and efficient.

Atif Hussain avatar
Atif Hussain
Co-Founder at Kinetik
5.0
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The client is proud of Halo Lab's work, which their customers have praised. They lead a communicative process to enable the team to reach out to them at any time. The client also praises their designs and suggestions, which help improve their services.

Dimitri Lubaschevski avatar
Dimitri Lubaschevski
CEO, DAS24 Services
5.0
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Their skills were awesome — they took what I said and made it real. The designs ended up helping the internal stakeholders raise funds. The specialists maintained excellent project management skills throughout the process.

Farah Allen avatar
Farah Allen
Founder & CEO at Labz
4.5
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The client was satisfied with Halo Lab’s high-quality work. They made the designs better and delivered them promptly. The team was easy to work with; they communicated on Slack and provided updates on the progress every day. Moreover, they went beyond expectations and never missed a deadline.

David Matthews avatar
David Matthews
CEO, Dotcal
5.0
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Halo Lab’s work has received positive feedback from internal and external stakeholders. They excelled at project management through Notion, going above and beyond to ensure timely delivery, and they communicated effectively through Slack and email. Their branding skills stood out.

Greg Wheeler avatar
Greg Wheeler
Co-Founder & CEO, Ditto
5.0
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Thanks to Halo Lab's efforts, the client increased their conversion rates on various funnels. Despite the complex business requirements, the team managed the project well and yielded positive outcomes. Overall, their communication and attention to detail impressed the client.

Jeff Voss avatar
Jeff Voss
CTO, Qualle
5.0
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Halo Lab successfully delivered a product design that has proved popular with users. The team’s professionalism and creative abilities come at a very reasonable price. Their motivation is admirable, and their organization makes for a smooth workflow.

Bogdan Suchyk avatar
Bogdan Suchyk
Founder, Mobalytics
5.0
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Halo Lab provided high-quality designs at a good value, and the client was happy with the number of frontend routes they developed. The team excelled at project management by having no delays and being adaptable to changes. Overall, they did an excellent job meeting the client's needs.

Trace Sauter avatar
Trace Sauter
Director, BrandEmPower
5.0
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Halo Lab delivered the designs on time, but the client has yet to implement them in their platform, although they’re happy with the deliverables. They had a user-focused design process. Their team provided constant updates and recorded their processes on Loom to keep the client abreast of progress.

Moe Hadizadeh avatar
Moe Hadizadeh
Developer at Abscraft Inc
5.0
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Halo Lab delivered all of the agreed-upon deliverables, and they even went above and beyond to further help the client. They communicated through video calls and used project management tools for synchronization. The team truly cared about the project and was always very responsive and organized.

Conor Deegan avatar
Conor Deegan
CTO at Pool Data
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4.9 AVG. SCORE
Based on 80+ reviews
TOP RATED COMPANY
with 100% Job Success
FEATURED Web Design
AgencY IN UAE
TOP DESIGN AGENCY
WORLDWIDE