Hire the best Android Developers in Oakland, CA

Check out Android Developers in Oakland, CA with the skills you need for your next job.
Clients rate Android developers
Rating is 4.8 out of 5.
4.8/5
based on 368 client reviews
  • $195 hourly
    Hi! I'm James, a Harvard Computer Science graduate, an ex-Googler, and CTO-level fullstack software engineer. I have 21 years of work experience, and can meet in-person if you’re in or near silicon valley. I believe that brilliance is good; reliability is better; and most important are integrity and compassion.. I help awesome people doing amazing things in the world; and I will deliver you delightful tech and tech leadership, on time, on budget, with full transparency and candor. I provide the following services: - Fractional CTO: I will work with you to clarify your visionary goals into an actionable technical roadmap; help you secure funding if necessary; and then run the technical operation start to finish. - Web and native app development: From napkin-sketch ideation to 7+ figure production, I will deliver intuitive, elegant digital experiences to your customers, from top-rated games and 3D virtual worlds to FDA compliant medical software, on the web and on devices. - Solving “unsolvable” tech problems. Examples of real projects I was engaged for: building a low power “hurricane proof” weather camera (Weather Channel); assisting with the development of the Semantic Reactor (a Google/Alphabet internal project); building a physical neural network entirely out of glass. - Technical project management: I will ensure your project runs on time and on budget, with incremental milestones and mitigated risks, using the best of Agile and PM tooling. I can manage teams large and small. - Productionalizing Research. Give me the research paper or the patent, I’ll make it real and scalable. - Consulting, with lawyers and attorneys, as a software engineering resource, for instance with respect to contracts and other legal matters (like Privacy Policies or GDPR/CCPA concerns). - Modernization of old technology: I will migrate and modernize your legacy application using the industry’s latest best practices. I have experience with performance tuning, scalability, devops, security hardening, penetration testing, and much more. - Teaching and coaching: I teach middle and high schoolers competitive coding. I enjoy tapping into every student’s life story and motivations. I also advise entrepreneurs and can act as a sounding board for personal and professional goals. - Solutions Architect: I provide comparative analysis of modern cloud technologies and explanations of how to use them for different scenarios. For example, I delivered a research paper to a private equity firm comparing Kafka, Kinesis, and other message queue technologies. The following are some of the technologies I have experience with: • Languages: Javascript/Typescript (ES6, ES7), C and C++, Java, Kotlin, Scala, Python, C#, Go / Golang, Rust • Analytics and Automation: make.com, Zapier, Twillio, Vercel, Airtable, Tableaux, Salesforce • Web: HTML5/CSS /SCSS/SASS/CSS-in-JS, React, Angular, WASM, 3js / three.js, Svelte, Astro, Vue.js, Qwik, Next.js, internationalization/i18n, localization l10n, accessibility/a11y • AI: PyTorch, TensorFlow, ChatGPT, GPT3 and GPT4, GAN (generative adversarial networks), Transformers, LSTM, RNN, belief networks / HMM • Mobile: ios (Swift and Objective-C), Android (Kotlin, Java) and DEX / Dalvik debugging, Google Play, App Store, React Native, expo • Geospatial: S3, H2, KD-tree, quadtree, ArcGIS, choropleths, NLP (including slack and discord chat bots) • MVP and Project Management: Figma, Trello, Jira, Agile, Scrum, Kanban • Testing and QA: JUnit, Jest, Mocha, Chai, Selenium, Puppeteer, Playwright, Cypress • Backend: NodeJS, Express, Django, flask, Tomcat, Spring, RabbitMQ • Infrastructure and DevOps: Docker, Kubernetes/k8s. GitHub Actions, CircleCI, Jenkins, Vercel, Netlify, Gatsby, Drone, Vagrant, Chef, Ansible, Terraform • Auth and InfoSec: auth0, oauth2, pentest, ISO 27001, GDPR, CCPA • Cloud tech: AWS, Azure, GCP, EC2, S3, Lambda, Kafka, Kinesis, AppSync, Spark, Storm, DataFlow, Hadoop • Databases: MySQL, Postgres, Firebase, Mongo, DynamoDB, Redis, NoSQL • Games / 3D: Unity, Unreal, OpenGL, webgl, photogrammetry, Meshlab, Blender, OpenCV • Embedded Tech: IoT, Raspberry Pi, Arduino, • Code Management: Github, Gitlab, Gerrit, Git, Svn • DevOps and Command Line: Bash, ZSH, Linux, PowerShell, Make, ImageMagick, FFMpeg, cron, GNU core tools
    vsuc_fltilesrefresh_TrophyIcon Android
    PyTorch
    NodeJS Framework
    TensorFlow
    Artificial Intelligence
    React Native
    Unity
    Apache Kafka
    Raspberry Pi
    Scala
    Java
    Python
    JavaScript
    Bash Programming
    Enterprise Architecture
  • $65 hourly
    I am an expert in mobile development with 8+ years of software development and product development experience. I have successfully created and deployed 30+ apps for clients in the areas of education, social media, entertainment, e-commerce, dating, business management, mapping, and lifestyle. My Skills: - iOS : Swift, SwiftUI, UIKit (6 years) - Android: Kotlin, Java (8 years) - Hybrid: React Native (5 years) , Flutter (4 years) - Database: PostgreSQL, MySQL, MongoDB (5 years) - Web: React, Vue.js, Next.js, HTML, CSS If you are looking for a long-term partnership to help your software dreams come to life, then look no further. I will support you in various skills and experiences. Thanks for reviewing my profile. Regards
    vsuc_fltilesrefresh_TrophyIcon Android
    Flutter
    Vue.js
    Next.js
    Node.js
    iOS
    React Native
    Firebase
    Java
    Swift
    Python
    Kotlin
    React
    MySQL
    MongoDB
  • $12 hourly
    Graduated with a physics degree from SBUK University, Mohammad gained his expertise in IOS development (Swift), Android development (Java) and Web development (React and React Native) whilst working with several well-known enterprises. He has also developed a firm grip on server development by centos and ubuntu server. Mohammad speaks English.
    vsuc_fltilesrefresh_TrophyIcon Android
    Team Management
    iOS
    Server
    Web Development
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