Elixir Phoenix Version Upgrade Services
Ship Faster with Elixir Experts Trusted by High-Growth Teams
Our Elixir team has shipped hundreds of projects for fast-moving product teams. Every engineer on your project is senior-level — experienced enough to handle complexity without slowing you down.
AI tools we use:
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Trusted by dozens of teams that don't compromise on talent.
Our Services
Elixir Applications That Scale With Your Business.
From MVP to enterprise platform, we design and build Elixir applications that remain stable, scale reliably, and reduce technical debt
Scalable Backend APIs
When your application demands high performance, a robust backend is crucial. Our Elixir and Phoenix API solutions enhance scalability and efficiency, ensuring your system can handle growth seamlessly.
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Responsive Frontend Interfaces
A disjointed user experience can deter engagement. Our frontend development leverages modern JavaScript frameworks to create intuitive interfaces that integrate flawlessly with Elixir Phoenix backends, enhancing user satisfaction.
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Engaging UI/UX Design
Poor design can hinder user interaction. We craft user interfaces and experiences that captivate and streamline interactions, tailored to your audience for optimal engagement and efficiency.
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Reliable App Maintenance
Outdated applications can disrupt operations. Our ongoing maintenance and support for Elixir Phoenix applications ensure they remain current and perform reliably, minimizing downtime.
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Comprehensive QA Testing
Undetected issues can compromise user satisfaction. Our meticulous QA testing for Elixir Phoenix applications guarantees high quality and performance, fostering trust and reliability.
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Tailored Software Solutions
Generic software often fails to meet unique business needs. Our custom development with Elixir and Phoenix delivers precise solutions that align with your specific objectives, driving business success.
Learn MoreElixir Case Studies
Dozens of Elixir projects delivered.
Empowering Women of Color Through Better Healthcare Access
Swovo worked with Health in Her HUE to create a scalable, user-friendly healthcare platform centered on culturally informed care and community connection. We streamlined complex user journeys, improved information architecture, and designed a cohesive digital experience that better supports women of color navigating healthcare decisions.
Reimagining Divorce Management for the Digital Age
dtour.life needed its divorce management platform to be more intuitive for legal professionals and clients navigating complex, sensitive workflows. Swovo redesigned the UX and UI — streamlining information architecture, improving workflow clarity, and creating a polished experience that earned strong stakeholder feedback for both usability and design quality.
Predicting Weather with Long-Range Forecast Intelligence
Swovo partnered with Weather 20/20 to support platform development, DevOps, and project execution across a highly specialized long-range forecasting ecosystem. Our team improved platform reliability, accelerated technical problem-solving, and supported delivery of complex forecasting tools, APIs, and data visualization experiences used by organizations worldwide.
About Swovo
Built in Boulder. Trusted Worldwide.
Swovo is an award-winning boutique design and engineering consultancy founded in Boulder, Colorado. We started in 2018 with a simple goal: build exceptional design and engineering teams powered by top talent across Latin America.
Our 40+ person team operates across Brazil, Colombia, Argentina, and the Dominican Republic — delivering senior-level expertise with real-time collaboration for US-based companies.
From early-stage startups to enterprise platforms, we help teams move faster without compromising quality.
80
80
Net Promoter Score
3+
3+
Year avg client relationship
5.0
5.0
Clutch rating
50+
50+
Industry awards
OUR Elixir TALENT
Top 1% Elixir Engineers without the hiring bottleneck.
Swovo's Elixir teams combine deep technical expertise with real-world product experience across startups, scale-ups, and enterprise platforms.
Vetted Senior Talent
We prioritize senior-level talent that can operate independently without constant oversight.
Timezone Aligned
Our LatAm teams overlap with US business hours. No more overnight turnaround on simple questions.
US-Based Account Management
A US-based point of contact who understands your goals, priorities, and workflow.
Scalable Teams
Need two engineers this quarter and five next quarter? We scale alongside your roadmap without the recruiting delays.
Product-Ready Engineers
Engineers who understand products — not just tickets. From architecture and performance to usability and maintainability, our teams build software that supports long-term product and business goals.
Scale your Elixir team with confidence.
the swovo ai advantage
AI expertise, built into every team.
Our AI-trained team uses cutting-edge tools to move faster, work smarter, and deliver more value for your investment.
Elixir Technologies
Types of Elixir Solutions We Build
Explore the different Elixir solutions we develop to support specific business needs
Modern web applications built on Elixir Phoenix frameworks for high performance and scalability.
Testimonials
Trusted work, proven by clients.
Not often do you hire a consultant and have a better experience than we did with Swovo.
Cody Reeves
CEO, Acciodata
Their team integrated seamlessly into our workflow and helped us continue hitting important project milestones.
Confidential
CEO, Tech Company
Swovo made a huge impact on our Remote Care experience. Their work combined strong product design with deep empathy for our patients, helping us create experiences that feel more supportive, human.
Rohit Reddy
Director of Marketing, Neuropace
The company exceeded my highest expectations in delivering a quality product at a reasonable price.
Randy Nelson
CEO, DoubleBlind Settlement
Flexible Engagement Models
Hire Elixir Experts Your Way.
Whether you need to extend your existing team or hand off an entire project, we'll tailor an engagement that fits your workflow, priorities, and timeline.
Full Project Delivery
Want one partner to own the entire project?
From discovery and design to engineering and launch, Swovo delivers the product while keeping your team informed every step of the way.
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Embedded Experts
Need senior Elixir experts on your team?
Add experienced specialists who plug into your existing workflows, collaborate with your team, and start contributing from day one.
View MoreHow We Work
Start your Elixir project in 2-4 weeks.
We handle planning, onboarding, and team integration – seamlessly embedded into your workflow.
Step 01
Align on Goals and Priorities
Share your goals, timeline, and product challenges. We'll align on priorities and recommend the right engagement model for your team.
Step 02
Start Building
Once we align on the right team structure, we embed senior specialists directly into your workflow. Engagements begin within 2–4 weeks of contract signing.
Step 03
Ensure Quality & Consistency
Clear reporting, regular reviews, and ongoing communication keep projects on track and stakeholders informed from kickoff to delivery.
Turn your idea into a clear plan.
BUILT FOR PERFORMANCE AND SCALE
The Stack Behind Our Reliable Elixir Products.
From architecture and development to cloud infrastructure and testing, our engineers bring the complementary expertise needed to deliver production-ready solutions with Elixir.
Programming Languages
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Programming Languages
We use modern programming languages to build scalable, maintainable, and high-performing software across web, mobile, cloud, and backend systems.
Artificial Intelligence
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Artificial Intelligence
We use AI to solve real product and operational challenges—from intelligent automation and natural-language experiences to predictive insights. Every solution is designed to work reliably within your existing product and workflows.
- Anthropic Claude
- AWS Bedrock
- Hugging Face
- LangChain
- LlamaIndex
- OpenAI
Backend
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Backend
We build the systems that keep complex products running reliably, from APIs and integrations to data architecture and background processing. Our backend technology choices prioritize performance, security, and long-term maintainability.
Design
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Design
Our designers use proven tools for research, prototyping, interface design, and design systems to turn complex requirements into intuitive digital experiences. The result is polished, buildable work that helps product teams move faster.
DevOps
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DevOps
We create secure, automated infrastructure that makes releases faster, safer, and more predictable. Our DevOps expertise helps teams reduce deployment risk, improve visibility, and scale without sacrificing reliability.
Frontend
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Frontend
We build fast, accessible interfaces that translate complex product requirements into intuitive user experiences. Our frontend technology choices support consistent performance, scalable design systems, and code that remains easy to maintain.
Mobile
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Mobile
We build native and cross-platform applications that perform reliably across iOS and Android. Whether supporting one platform or both, we prioritize responsive experiences, maintainable code, and a strong foundation for growth.
Build Your Elixir Product With Top 1% Talent
What You Need to Know.
What is Elixir Phoenix version upgrade?
Why should I upgrade my Elixir Phoenix application?
What are the risks of not upgrading Phoenix?
How do you handle version upgrades?
Will my application experience downtime during the upgrade?
How long does a Phoenix version upgrade take?
Do you offer post-upgrade support?
What if my application has custom features?
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Every project is different, and the best answers come from a real conversation. Book a quick call and talk straight with our team.From the Blog
