Best App Developers in Seattle

Seattle App Development Services

Seattle isn’t just a city — it’s a living laboratory of technology, design, and innovation. From the waterfront skylines of South Lake Union to the creative startups in Fremont, the Seattle-Tacoma-Bellevue area pulses with developers who don’t just build apps — they build ecosystems. Fueled by engineering excellence, Seattle’s app development community bridges the worlds of cloud infrastructure, user experience, and mobile-first innovation.

As home to tech giants like Microsoft and Amazon, Seattle has cultivated a culture of engineering precision and design creativity that few cities can match. This environment has produced a new generation of independent and firm-based developers who bring that same rigor and imagination to startups, scaleups, and corporate digital transformations.

At Digital Reference, we specialize in curating top-tier digital professionals through in-depth research, hands-on evaluations, and client feedback analysis. Every consultant we feature has demonstrated technical mastery, client success, and measurable impact in their craft.

Our Selection Methodology - App Development Services in Seattle

Our curation process isn’t automated — it’s analytical and human-led.
Digital Reference evaluates every candidate using a blend of qualitative and quantitative research to ensure only top performers are featured.

Here’s how we do it:
✨ Client Feedback Analysis: Verifying client satisfaction, reliability, and delivery quality.
✨ Innovation Benchmarking: Assessing new technologies adopted (AI, Flutter, React Native, SwiftUI, etc.).
✨ Impact Validation: Measuring business outcomes from completed apps.

The following professionals represent the engineering precision and product intuition that make Seattle a world leader in app development.

🌟 Meet Seattle’s Top App Developers

♦️ David Taylor

Software Engineer & Product Developer
🔗 LinkedIn

David Taylor is a Seattle-based app developer and product strategist with a background in full-stack development. His expertise lies in creating data-driven mobile experiences that combine machine learning with real-time user analytics.

💡 Highlights:

📊 Developed analytics dashboards for retail brands using Flutter and Firebase.

🧠 Advocates for ethical AI in mobile user tracking.

🌐 Focused on accessibility-first design for inclusive user bases.

David’s work emphasizes scalable backend logic and a clear front-end narrative — a technical storyteller in code form.

‍

♦️ Tom Malmborg

Lead iOS Engineer & Consultant
🔗 LinkedIn

Tom Malmborg’s name is synonymous with performance optimization and native app excellence. With over a decade of experience, Tom has built a reputation for refining iOS applications to their highest potential.

💡 Highlights:

⚙️ Refactored a large fintech app, cutting load times by 52%.

💬 Regular speaker at Seattle Mobile Dev Meetups.

🎨 Known for bridging code efficiency with premium visual design.

His methodical approach — focusing on speed, sustainability, and UX alignment — sets him apart as a developer-engineer hybrid with unmatched precision.

‍

♦️ Jordan Dobson

Product Engineer & App Design Specialist
🔗 LinkedIn

Jordan Dobson combines the precision of a developer with the eye of a designer. Known for building intuitive, high-performance mobile apps, Jordan’s projects reflect an obsession with usability and experience design.

💡 Highlights:

🖌️ Designed interfaces adopted by startups across the Pacific Northwest.

📱 Developed Flutter-based MVPs for fintech and healthcare startups.

⚙️ Promotes modular design thinking for scalable builds.

Jordan’s work shows why Seattle is a cradle of user-centered innovation.

‍

♦️ Jeffrey Croft

App Developer & Digital Consultant
🔗 LinkedIn

Jeffrey Croft merges development expertise with digital brand strategy. His client portfolio includes small businesses, creative agencies, and emerging tech startups.

💡 Highlights:

💻 Delivers bespoke mobile apps tailored for business branding.

🌍 Focused on cross-platform consistency and identity-driven design.

🧠 Combines UX principles with business growth consulting.

Jeffrey is not just a coder — he’s a creative technologist transforming how brands connect with audiences through mobile.

Why Seattle’s App Developers Lead the Way

Seattle’s developer ecosystem is rooted in the intersection of creativity and computation. Between its cloud tech legacy and design-driven startups, the city fosters a generation of professionals who are both builders and innovators.

From AI-infused productivity tools to cross-platform e-commerce experiences, these developers represent the DNA of Seattle’s progress — adaptable, user-centered, and future-facing.

At Digital Reference, our mission is simple: to make professional discovery transparent, research-backed, and trustworthy. Our team curates the best talent across industries — from app developers and SEO specialists to financial and technology consultants — connecting businesses with reliable partners that drive results.

👉Discover our latest expert guides:

• Best Fractional CTOs in Seattle
• Best Fractional Chief AI Officer Services in the USA
• The Ultimate Guide to Hiring a Fractional CTO, an Outsourced CTO, or a Virtual CTO

We combine data-driven analysis with a deep understanding of each market’s unique culture. That’s how we help business leaders make smarter hiring decisions and build long-term digital success.

‍