Best iOS App Development Companies in the California | 2022

As a top-rated Full Stack Engineer and CTO with an extensive 18-year track record, I have designed complex systems, managed numerous applications, and advised on strategy for startups, Fortune 100 companies, and everything in between. My extensive experience includes working with various languages and frameworks: -Frontend: React, Next.js, Vue -Backend: Node.js, PHP (Laravel), Python (Django) -Mobile: React Native, Swift, Kotlin -Database: SQL, NoSQL, DynamoDB -DevOps: AWS, DigitalOcean, GCP -AI Integrations: GPT, Whisper, GPT-3.5, GPT-4, Open Source LLMs, LLaMA 2 I seek to establish collaborative partnerships that transform your vision into dynamic, high-performance solutions. As an authority in the space, my commitment to leadership, innovation, and quality makes me a valuable partner for your web, mobile, and AI-enabled projects. Combining my technical proficiency in a wide range of technologies with a strategic mindset, let's work together to turn your ideas into powerful applications that drive success and set you apart in the industry. Let's talk. Message me to book a call.

Mechlin Technologies is an IT services and consulting company with its core competencies in Software Development and Quality Assurance. Our mission is to provide entrepreneurs and businesses a market edge through innovative solutions. We are technology agnostic to better serve the needs of our clients in emerging technology trends. We believe to continuously improve our services by aligning us to the global standards for quality, delivery time and development costs. We work with every client to co-engineer customized solutions.

We create great mobile and web apps using the latest technologies focused on building elegant and functional products. What sets us apart is our can-do attitude about every project we take up. We are a bright team of 100+ developers, designers, analysts, and QA engineers who don’t just build apps but also innovate the way business people think. Services we provide: Mobile application development Web development UI/UX design MVP app development for startups Product discovery workshops Quality assurance and testing Staff augmentation

PlugXR is a software-as-a-service solution for creating immersive Augmented Reality (AR), Virtual Reality (VR), Mixed Reality (MR), and Spatial Computing Applications. It is a Silicon Valley startup based in San Jose, California (USA), Sweden (Europe), and Hyderabad (India). Its no-code flagship product aims to accelerate and expand the XR market for a wide range of users with easy drag-and-drop features.

RBM Software prides itself on outstanding customer service, with an emphasis on profoundly understanding each business’ unique requirements. We also deliver exceptional ongoing support, which enables us to build and maintain a loyal customer base. Our team of experts is highly skilled and experienced in providing custom software development and dedicated contract resources In Angular, React, MEAN Stack, MERN stack, Nodejs, Java and Dot net along with cross platform mobile app development, and we ensure that we keep ourselves updated with the latest industry standards and practices to provide the best solutions to our clients.

Solvd, Inc. is a global software engineering company with 11+ years in business. The custom software development company has headquarters in the USA, 7 development centers in Ukraine, Poland, Georgia, Argentina, Brazil and Mexico, and a sales office in Hungary. 

A reputable full-service software development company with headquarters in the EU, SolveIt is your one-stop shop for all your needs and business solutions. We establish lasting relationships with our clients and provide a wide range of services, including product development and launch in addition to project research, design, and support. Since its founding in 2016, SolveIt has effectively worked with a wide range of business domains, including media, e-commerce, travel, booking, healthcare, and transportation. For startups and SMEs, our team creates innovative solutions including social apps, marketplaces, on-demand service apps, and service platforms. Our commitment to the success of our clients is what makes SolveIt unique. Our remarkable 100% CSAT and 5-star rating on Clutch demonstrate that we foster long-term partnerships in addition to developing exceptional mobile and web apps.  

Sunlight Media LLC is an award winning website & mobile app development company located in downtown Los Angeles. The company specializes in web design, mobile application development, graphic design, SEO, SMM, PPC and brand development.

TechiEvolve, led by veteran business professionals, with more than 40 years of experience in the business and applied technologies field, has already earned a reputation of being the one-stop Solutions for all your eCommerce development requirement. Established in 2016, and headquartered in the USA, they are reputed for functioning with the utmost responsibility, listening to every detail of your business needs. They do not find it necessary to talk about in-budget, on-time, dedicated, and talented, as doing business for nearly a decade using our unique qualities, these virtues have become a part of the plinth of their success. As a leading eCommerce solutions company, TechiEvolve provides eCommerce development services to you with the best development plans for your unique requirements. They also have a dedicated team of eCommerce experts to ensure that you not only receive a successful development process, but also a collaborative strategic partner.

Tmob is a mobile technology powerhouse, bringing growth and success to businesses and partners with its innovative SaaS, PaaS and premium solutions since 2009. Having worked with some of the top 100 companies in key industries such as banking, payments, telecommunications, travel and online retail, Tmob experience becomes a powerful baseline for Tmob continuous R&D efforts and competitive products.

UpsilonIT is a custom web development company in the USA that provides unique solutions for complex business challenges. The company helps startups, small and medium-sized businesses to archive measurable results through building concepts, MVPs, and market-ready digital products. UpsilonIT delivers projects of any complexity for companies working in logistics, finance, art, retail, healthcare, and other industries. Their key clients include Christie’s, Collectrium, CargGo, ThoughtSpot, iDocs, and others, located in the USA, Western Europe, Scandinavia, Israel, and Kazakhstan. UpsilonIT team consists of more than 50 professionals, web and mobile developers, QAs, designers, and data scientists, ready to break new grounds with best-in-class custom software solutions through their deep focus on technology.

Zignuts Technolab is a top-rated Web and On-demand Mobile App development company in the USA, Germany, and India. We strive to excel in the invention and development of the industry’s most advanced technologies including mobile apps, web, eCommerce, blockchain, IoT, wearables, cloud integration, cross-platform, on-demand, enterprise mobility, and alike. We translate these technologies into value for our clients’ customers giving them professional and best-in-class services; thereby helping businesses throughout the world harness their full potential. Our creative team that brings Ideas to life. We help Startups & SMEs transforming their Web and Mobile based ideas into reality, via bridge the gap between Quality & Price. We mainly focus on creating a world-class cutting-edge solution that blows the doors off expectations and establishes brands as category leaders. Our team is proficient in analyzing and translating business requirements into technical requirements and architecture based on extensive experience in Strategy Consulting, Influential Clients, Proven Technology, and superior Quality Management skills. Zignuts will help you to make your digital dreams in on your hand, please get in touch with our team at hello@zignuts.com.

A reputable full-service software development company with headquarters in the EU, SolveIt is your one-stop shop for all your needs and business solutions. We establish lasting relationships with our clients and provide a wide range of services, including product development and launch in addition to project research, design, and support. Since its founding in 2016, SolveIt has effectively worked with a wide range of business domains, including media, e-commerce, travel, booking, healthcare, and transportation. For startups and SMEs, our team creates innovative solutions including social apps, marketplaces, on-demand service apps, and service platforms. Our commitment to the success of our clients is what makes SolveIt unique. Our remarkable 100% CSAT and 5-star rating on Clutch demonstrate that we foster long-term partnerships in addition to developing exceptional mobile and web apps.  

Sunlight Media LLC is an award winning website & mobile app development company located in downtown Los Angeles. The company specializes in web design, mobile application development, graphic design, SEO, SMM, PPC and brand development.

TechiEvolve, led by veteran business professionals, with more than 40 years of experience in the business and applied technologies field, has already earned a reputation of being the one-stop Solutions for all your eCommerce development requirement. Established in 2016, and headquartered in the USA, they are reputed for functioning with the utmost responsibility, listening to every detail of your business needs. They do not find it necessary to talk about in-budget, on-time, dedicated, and talented, as doing business for nearly a decade using our unique qualities, these virtues have become a part of the plinth of their success. As a leading eCommerce solutions company, TechiEvolve provides eCommerce development services to you with the best development plans for your unique requirements. They also have a dedicated team of eCommerce experts to ensure that you not only receive a successful development process, but also a collaborative strategic partner.

UpsilonIT is a custom web development company in the USA that provides unique solutions for complex business challenges. The company helps startups, small and medium-sized businesses to archive measurable results through building concepts, MVPs, and market-ready digital products. UpsilonIT delivers projects of any complexity for companies working in logistics, finance, art, retail, healthcare, and other industries. Their key clients include Christie’s, Collectrium, CargGo, ThoughtSpot, iDocs, and others, located in the USA, Western Europe, Scandinavia, Israel, and Kazakhstan. UpsilonIT team consists of more than 50 professionals, web and mobile developers, QAs, designers, and data scientists, ready to break new grounds with best-in-class custom software solutions through their deep focus on technology.

Zignuts Technolab is a top-rated Web and On-demand Mobile App development company in the USA, Germany, and India. We strive to excel in the invention and development of the industry’s most advanced technologies including mobile apps, web, eCommerce, blockchain, IoT, wearables, cloud integration, cross-platform, on-demand, enterprise mobility, and alike. We translate these technologies into value for our clients’ customers giving them professional and best-in-class services; thereby helping businesses throughout the world harness their full potential. Our creative team that brings Ideas to life. We help Startups & SMEs transforming their Web and Mobile based ideas into reality, via bridge the gap between Quality & Price. We mainly focus on creating a world-class cutting-edge solution that blows the doors off expectations and establishes brands as category leaders. Our team is proficient in analyzing and translating business requirements into technical requirements and architecture based on extensive experience in Strategy Consulting, Influential Clients, Proven Technology, and superior Quality Management skills. Zignuts will help you to make your digital dreams in on your hand, please get in touch with our team at hello@zignuts.com.