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Leading Mobile App Development Company in San Diego

We build high-end mobile applications and experiences to support the business growth of startups, solopreneurs, aspiring app founders and enterprises. So whether you need a custom solution for a mobile app to connect with your end users, or building a cross platform MVP app for early market entry, Trango Tech’s mobile app development services in San Diego have got you covered! We are 2X faster than typical app developers in San Diego, 100% more reliable, and hyperfocused on result-oriented speed, innovation and tech-led impact.

4.9

Recognized as Top App Developers by Clutch

4.5

Recognized as Top App Developers by GoodFirms

5.0

Recognized as Top App Developers by Bark

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Trusted by 1000+ Happy Clients, Including Enterprises & Fortune 500 Companies

Alpha Team of App Developers in San Diego That Codes for Results and Impact

We are dedicated to building mobile applications that bring in the envisioned ROI for our clients’ businesses. So we start with understanding their mission and values, then come up with strategic roadmaps to get tangible results. Trango Tech works at the intersection of great talent and technologies, industry-leading DevOps practices, timely delivery, strong project management practices and app security so you can measure the impact on different business fronts.

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Trango Tech’s Full-Cycle Mobile App Development Services in San Diego

Here is our comprehensive suite of mobile app development services for new founders to solopreneurs, startups, small and medium-sized businesses, enterprise-grade corporations and scaleups. From consultancy to deployment, we provide complete development support, introduce you to a network of top 3% of global developers and take you to end-user onboarding and monetization.

Custom App Development

Custom App Development

We develop platform-specific mobile applications with native programming languages, libraries, integrated development environments and software development kits for Android and iOS for exceptional user experience and security.
Android App Development

Android App Development

We utilize Java and Kotlin, Android Studio and Google APIs to build custom, highly performant Android applications. We provide end-to-end support from prototyping to final deployment on Google Play Store.
iOS App Development

iOS App Development

With the most modern technology stack for iOS app development in San Diego, we use Swift and Xcode to build robust and secure iOS applications that power iPhones, iPads, and Watch.
Cross-Platform App Development

Cross-Platform App Development

For businesses looking to target both iOS and Android users, in fact, Desktop and web users, we offer cross-platform development with native-like experience and half the development cost and time.
Flutter App Development

Flutter App Development

As part of our cross platform development services, we offer Flutter app development and build applications with a single codebase for both iOS and Android users. These apps boast faster time-to-market, equivalent monetization and quality user experience.
React Native App Development

React Native App Development

Utilizing the most stable technology stack based on JavaScript and React libraries, we build React Native that are economical and flexible in development, scalable for businesses, and smooth and rich in user experiences.
Game App Development

Game App Development

We have a dedicated team of game developers proficient in building stunning 2D, 3D, realistic and Blockchain games. Our teams provide full-cycle game app development support, including story design and monetization support, utilizing Unity and Unreal Engine.
App Maintenance and Support

App Maintenance and Support

We offer ongoing app maintenance and support services to keep your app updated with the latest OS releases and security patches. We monitor performance, report and fix bugs, document error logs and support users with onboarding.
UI/UX Design

UI/UX Design

For founders looking for standard UI/UX services including wireframing, user flow maps, and prototypes, we deliver user-centered design all while balancing aesthetics and app functionality.
Enterprise Mobile Solutions

Enterprise Mobile Solutions

We develop standard enterprise apps with customized features that work as one-stop solutions for diverse business operations including ERP and CRM, data contol, communication and content management.
App Integration

App Integration

Trango Tech also provides function-based and architecture-based app integration services to help app businesses with efficient data handling and functionality exchange. This includes shared computing power and APIs.
Web App Development

Web App Development

Trango Tech has a team of progressive web app developers proficient in building web-based apps: admin portals, content management systems and business management programs with Ruby on Rails and Node.js.

Case Studies Our Porfolio

We are incredibly proud of these projects because of the technology stack we have employed, the groundbreaking results these apps have reported and the real-world impact they continue to make in the global domestic and business ecosystem. Talk to an Expert

Kitty App

Trango Tech built a Blockchain-powered decentralized app for crypto and NFT trading. The app makes investments, portfolio management and trading easier for end users and brokerage firms.

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Customer

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Construction Connect

Our client Construction Connect to help B2B vendors and B2C building enthusiasts find talented, licensed and insured construction works on gig arrangements.

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Night Life-E

Trango Tech developed a mobile application with the client who wanted to transform the Nightlife experiences across the USA. The app started with a listing platform for venues and eateries and is now a one-stop solution for nightlife travel experiences.

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Ahyon

Ayhon is a peer-to-peer boating assistance and towing services app with a strong Flutter-based technical architecture and a custom web interface for business-side users.

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Super Flex

We built a SuperFlex mobile app to help our client skyrocket his parcel delivery business. The app works as a multi-vendor marketplace and the client monetizes with commissions from multiple logistics companies.

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The Bridge

Click And Collect is a centralized platform revolutionizing the parcel delivery system for ecommerce stakeholders, vendors, businesses and home-based sellers. `

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Traffic

8X

Calls

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Customer

25X

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Maids on Fly

Maids on Fly is an on-demand domestic help and cleaning services app with a marketplace for end users and a gig interface for service providers.

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Shifaam

We worked with our client in the healthcare industry to develop a telemedicine super application boasting features like pharmacy refills and ecommerce integration, remote medical practice and diagnosis.

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Matchbox

Matchbox is an AI-powered online dating and matchmaking app which scrutinizes and verifies profiles, then sends in personalized partner suggestions based on user preferences.

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Click n Collect

ClicknCollect received a major digital upgrade with our AI-powered solutions. We provided tools like HRMS, WMS, and Call Center software to streamline their operations and improve efficiency.

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Traffic

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Calls

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Customer

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Helpp

Helpp is a mobile gig platform that connects service providers with users interested in booking domestic home care and cleaning services like kitchen repair and garden care.

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Customer

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Global Awards and Recognitions for Mobile Application Development in San Diego

Most popular review and rating organizations in the B2B services industry have acknowledged Trango Tech’s professionalism, technology stack and development best practices as an app development company in San Diego. These endorsements go beyond awards and accolades and further reinforce our clients’ trust in our approaches, policies and people.

4.9/5.0

Top Mobile App Development Company

5.0/5.0

Top USA App Developers 2023

4.7/5.0

Top Mobile App Development Company Global

5.0/5.0

Top Software Development Company Global

5.0/5.0

Top Software Development Company Global

5.0/5.0

Top Microsoft Cloud Solution Provider

LET’S TALK REVENUE

90% of Top 100 Global Brands Have Launched Mobile Apps

You could be the next! Set your sight beyond numbers and build meaningful impact for your target audience with a branded, customized mobile app that your users can count on.

Why Businesses Invest in App Development in San Diego

As an experienced mobile app development company in San Diego, we have catered to over 300 app founders and witnessed their app ideas turn into successful case studies. With 20+ years in the tech ecosystem, we have seen a strong inclination of global brands towards mobile apps as they’ve become the digital outlets for their existing and new businesses. To stay ahead of the growing demands, our app developers in San Diego equip themselves with a wide range of app development expertise to help businesses succeed.

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Take Our Clients’ Word for It!

These are the first-hand experiences of Trango Tech’s clients and they are all thrilled with our technical expertise, niche experience, transparent policies and project management approaches.

David SummersFounder and CEO

Choosing Trango Tech for our cross-platform app development was one of the best decisions I've made. I knew I was short in time because I had to find app developers near me and had a go-to-market strategy ready for a while. We needed an MVP to enter the space, and their expertise in React Native enabled us to release our app on both iOS and Android platforms successfully.`

Michael RodriguezBusiness Unit Head

We were looking for a mobile app development company in San Diego and are glad we found Trango Tech. We had a strict deadline, and they delivered a user-centric mobile app within a given turnaround time.

Emily TurnerHead of Marketing

When we found Trango Tech, we had only a rough idea of an e-commerce marketplace in the construction industry. Their team outdid themselves by delivering a minimalistic and user-friendly mobile app design.`

Sarah HendersonSenior Manager Digital Strategy

Choosing Trango Tech for our cross-platform app was the best decision I’ve made. We needed an MVP to enter the space, and their expertise in React Native enabled us to release our app on both iOS and Android platforms successfully

Trango Tech’s Partnership with Global Tech Leaders

We have built and maintained strong partnerships with technology giants across the globe, and this enables us to deliver top-notch integration, deployment and delivery to our clients – every time.

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Collaborate with Our Expert Mobile App Developers in San Diego Today!

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We Have Transformed 13+ Industries and 25 Sub-sectors as San Diego-Based App Development Company

If you are an app founder, we can speak from experience that our sector knowledge will equip you with invaluable insights. These insights help with tech stack selection, go-to-market strategy, competitive advantage and most importantly, monetization. While helping our clients disrupt industries like healthcare, real estate, fintech and tourism, we have developed capacities in niches to overcome specific challenges and exceed your stakeholders’ experience expectations.

On-Demand App
Solution
Ecommerce
Food & Beverage
Solution
Pickup & Delivery
Solution
Blockchain
Solution
Internet of Things
(IOT)
Transportation
Solution
Healthcare & Medical
Solution
Banking & Finance
Solution
Enterprise Mobility
Solution
Laundry & Home
Services
Social Networking
Solution
Real Estate
Solution
Manufacturing Business
Solution
Education & Learning
Solution

Why Choose Trango Tech for Mobile App Development in San Diego

With our technical expertise in Android SDK and Xcode, we’ve mastered ourselves in app development, providing end-to-end 24/7 assistance to our clients throughout the development cycle. Trango Tech has achieved this reputation due to its core focus on end-user experiences and drive to upscale business success metrics!

Feature / Matic

Trango Tech

Trango Tech

Trango Tech

Trango Tech

Trango Tech

Trango Tech

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Custom Build Solution

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AI-Powered Solution

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Cloud Integration Services

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Scalability & Performance Optimization

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Security and Compliance Features

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Comprehensive Testing and QA

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Team Size

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Top Publications Around USA Have Acknowledged Trango Tech As a Reliable Mobile App Development Company in San Diego

Cost of App Development in San Diego

App development cost at Trango Tech starts from $3500 for basic app development services. To support businesses in their different growth journeys, we have introduced different pricing plans so you can choose to subscribe, pay-as-you-go, or work on milestones.

SIMPLE APPS

$5K - $10K

This is the first tier of app development costs in our San Diego-based mobile app development agency and offers standard services for simple mobile apps. This is ideal for MVP founders, startups and solopreneurs acquiring funding for development

MEDIUM APPS

$15K - 40k

This is the second tier ideal for small and medium-sized businesses building new apps or scaling their existing MVPs with feature-rich, intermediate-level development. These are multi-functional apps with 3 to 6 features and ecommerce integration.

COMPLEX APPS

$40,000+

This is the most advanced tier for businesses planning to launch feature-rich ROI-centric native mobile apps with integrations of AI and ML-based recommendation engines, AR/VR frameworks, game engines and advanced cloud deployments.

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Get the Estimated Cost for Your Mobile App Development Project Now with our Cost Calculator.

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Most Stable and Scalable Technology Stack

When we build custom technology stacks or use our signature libraries for legacy development, we consider three factors: functionality the tech stack supports for features, performance so your app comes out robust, and scalability so your app grows with your business revenue.

Programming Languages

Enterprise Platform

Analytics & Monitoring

Design

figma
marvel
Adobe XD
Photoshop
Sketch
InVision
InVision
Lottie

Programming Languages

Mobile Development

Objective-C
Swift
Swift
Dart
C#
Java

Web Technologies

HTML
CSS
JS

IOS Development

IOS SDK
Xcode

Android Development

Eclipse
Android Studio
NetBeans

Cross Platform Development

Xamarin
Cordova
React Native
Flutter
Ionic

Programming Languages

.Net
JAVA
Node.js
Python
php
GO
Ruby

Framework

Django
Ruby on Rails
Spring Boot

SQL Databases

SQ Lite
PostgreSQL
Amazon RDS
Azure SQL Database
Google Cloud SQL

NoSQL Databases

MongoDB
Firebase
Cassandra
Apache Kafka
Amazon DynamoDB
Amazon DocumentDB
Google Cloud Datastore

Storage Caching

Realm
Azure Blob Storage
Azure Data Lake
Azure Elasticache

Platforms

Google Cloud Platform
Microsoft Azure
AWS lambda
AWS
Azure Function
Cloudflare Worker

AI/ML Tools

Core ML
Spring Boot

Enterprise Platform

CRM & ERP Systems

Dynamics365
Salesforce
Sap

Collaboration & Productivity

Power BI
ServiceNow
SharePoint

E-Commerce

Adobe Commerce

Mobile Testing

Testflight
XC Test
Appium
Detox
EarlGrey
Espresso

Unit Testing

Junit 5
Enzyme
Jest

General Testing

.Net Foundation

Containerization

Docker
Kubernetes
OpenShift
Apache Mesos

Automation

Ansible
Puppet
Chef
Saltstack
Packer
Terraform

CI/CD Tools

Azure DevOps
Google Developer Tools
GitLab
Teamcity
Jenkins
CircleCi
Argo CD
Tekton

Analytics & Monitoring

Monitoring

Prometheus
Nagios
Zabbix
Datadog
New Relic
App dynamic

Log Management

Elasticsearch
Grafana

Crash Reporting

Crashlytics

Messaging & Communication Twilio

Twilio

Authentication & Security

Fingerprint API

Payments

Geolocation

Apple Map
Google Map

Data Query

Elasticsearch
Apiary
Swagger

Conntectivity

Bluetooth Low Energy (BLE)

Tech-Led Innovation for A Future-Ready Businesses

Data

We build data-driven decision-making engines and recommendation systems to help our clients grow their businesses on strategy and analytics.
Internet of Things

We connect devices with systems and build smart home and office automation mobile apps for remote, efficient control.
Cloud

Our clients deserve scalable, flexible and cost-effective computing and storage solutions so we mastered AWS, Azure, GCP and IBM.
SecOps

We integrate security into every phase of mobile app development lifecycle to guarantee clean code, secure and private systems, bug-free apps and data.
AR and VR

We create immersive digital experiences and integrate in our clients’ applications in the gaming, training and learning and fashion niches.
Artificial Intelligence

We integrate AI-driven features like chatbots and personalized recommendations to enhance user experience and app functionality.
Business Automation

With strong integrations of AI in manufacturing, production and audit processes, we help businesses automate workflows and reduce costs.
Blockchain

We build decentralized apps that power transparent and secure transactions for smart contract execution

Mobile App Development Process At Trango Tech

At Trango Tech, we have mastered a holistic, agile-based development approach where we divide KPIs of the mobile app development lifecycle in sprint sessions that typically last for 8 to 10 business days. Take this as a snapshot of our comprehensive mobile app development playbook we live by, but keep innovating to make better applications.

Discovery

Discovery

We start by asking the right questions, understand our clients’ businesses in terms of product, service, vision and goals, industry positioning and competitors. Then we devise a strong app development roadmap that outlines how the specific mobile application would serve the end users to solve our clients’ biggest business challenges and achieve the target growth. The major deliverables of the discovery stage include:

TALK TO APP STRATEGISTS

Monetization Framework
Technology stack
Scope of work
List of features

Design

Design

This is our key design stage where we build onto the list of features, and wireframe the mobile app’s basic architecture. We create visualizations for the app’s structure, user flow and rough illustrations of the app’s interface. Then we look at the client’s visions for the brand and match against the target audience to decide the aesthetics of the app. The key deliverables of this stage include:

MEET OUR DESIGN TEAM

Style guide
Brand Assets
High-fidelity prototype

Development

Development

With agile practices of mobile app development in San Diego, we conduct steps like feature development, API integration, database setups, and conduct scrum standups to keep it on track. After that, we look over the backend development to complete the overall look of the app. Here are the following key deliverables`

TALK TO BUSINESS ANALYSTS AND PROJECT LEAD

Technical documentation
Source code repository
API documentation

Testing

Testing

This is the key quality assurance stage and we conduct tests and assessment on five strong frontiers: mobile app functionality, performance, compatibility, data handling and security, load handling and traffic servicing. With specific Apple and Google guidelines for apps’ features, Trango Tech has its internal standards and code of testing, passing which the code goes for intermediate User Acceptance Testing in major end user persona groups. Here are the key deliverables of the stage

TALK TO QA TEAMS

Test plan and test cases
Bug reports and fixing logs
UAT Sign-off document

Launch

Launch

With internal and platform testing specifications complete, the mobile apps are typically ready by this stage for deployment and release on the leading app marketplaces including Google Play and App Store. For delivery, we utilize Amazon Web Services and Google Cloud Platforms to ensure strong deployment and compute capacity. We help our clients with go-to-market strategy and submit the app for approval. The key deliverables of this stage include

TALK TO APP STRATEGISTS

Deployment documentation
ASO documents
Launching strategy

Post-Launch Maintenance

Post-Launch Maintenance

During the free post-launch maintenance for a standard period of 25 days, we rigorously assess the app’s performance and assist users with onboarding, and provide technical support. Most clients choose to subscribe to ongoing support, maintenance, marketing and scaling development plans during which we maintain the app's health, security and performance in real-time. The key deliverables at this stage typically vary as per Trango Tech and clients’ contracts, but likely include

MEET OUR SENIOR MANAGER CLIENT DELIVERY

Error logs
Security documentation
Marketing analytics

Working With The Best in Globally

We build new solutions and transform existing systems to help our clients achieve their revenue targets – better, smarter and faster.

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Get Started on Your Project Today!

Ask Any Questions

We follow a combination of agile and DevOps strategies and so, our holistic mobile app development life cycle starts with an idea validation session. We then share comprehensive market research reports and deliverables of discovery sessions, followed by UI/UX design and clickable prototype. Then we start with frontend and backend development, integrate APIs and setup databases and forward the code to testing departments. With quality assurance procedures complete, we deliver the application for deployment, launch on app marketplaces and post-launch maintenance.

At Trango Tech, our app development costs start from $3500 and can go up to $76,000 for advanced applications. Basic apps can be completed in a range of 9,000 to $28700, intermediate, multi-featured apps can be completed in approximately $37,800 and advanced mobile apps go up to $97,500. We consider app development costs on app to app basis and factor in the development hours with platform choice, tech stack, number of features and ecommerce integration.

Working with a local app developer means you get to build your app with a collaborative team of San Diego app developers near you, which translates to better communication, on-track project progress and the choice to meet personally to gain a deeper understanding of the mobile app’s vision.

Trango Tech develops mobile applications, web applications and software systems for diverse devices including Android, iOS, desktop, web browsers and wearables. We utilize Java and Kotlin for Android, Swift, Objective-C and Xcode for iOS, React Native and Flutter with Firebase for crossplatform development, and Node.js and Ruby on Rails for Progressive Web Apps.

In our local headquarters, we have production teams for iOS app development and Android app development in San Diego. This means that these local teams working on projects have a faster app development turnaround, and as ballpark figures, you can expect a basic native app to be completed in 6 months. Crossplatform applications take even lesser time and feature-rich with singular code can be deployed within 4 months.