Hire the best Java Developers in San Diego, CA

Check out Java Developers in San Diego, CA with the skills you need for your next job.
Clients rate Java developers
Rating is 4.7 out of 5.
4.7/5
based on 398 client reviews
  • $56 hourly
    Android Experience: o Kotlin and Java o Jetpack Compose, XML, and view binding o Android Studio IDE and Google Play Publishing Console o Firebase libraries: Auth, Realtime Database, FireStore, GeoFire, and Analytics o Google Maps and Location Client Services o Support Library o Consuming Restful APIs using Volley and Retrofit o Permission Requests o Material Design o Proguard o Google Games Services: Sign-In, Achievements, and Leaderboards o Unit Testing o AdMob iOS Experience: o Swift o Map View o Game Center Sign-In, Achievements, and Leaderboards o Eureka o Sticker Packs Tech Experience: o Parsing JSON/XML o MVVM and MVC o Github VCS o CircleCI o Agile Methodologies o TFS/Trello Kanban Boards o Freshdesk o LibGDX Framework o Tiled Level Editor o Davinci Resolve, Adobe Premiere Pro, Adobe Photoshop, and Gimp
    vsuc_fltilesrefresh_TrophyIcon Java
    English
    Email Etiquette
    Technical Support
    Mobile UI Design
    Mobile App Testing
    Swift
    iOS Development
    Kotlin
    Android App Development
  • $45 hourly
    🎖️ 12+ Years of Expertise 🎖️ San Diego, CA Based 🎖️ $3M+ SaaS Startups Successfully Launched 🎖️ AI Solutions 🎖️ SaaS Platforms Development 🎖️ UX/UI Design 🎖️ Mobile Applications 🎖️ Frontend: React.js 🎖️ Backend: Node.js & Python 🎖️ BlockChain 🎖️ ▪️Hello! I’m Arezo, a results-driven Full Stack Developer and AI engineer based in San Diego, with over 12 years of experience in delivering high-impact web and mobile applications. I specialize in helping businesses scale through tailored solutions that solve real-world problems and drive success in the marketplace, having implemented AI solutions in Angelink and ProMom software products, which handle over 100k users. 🚀 What I Do: I build high ROI, custom web and mobile applications for clients worldwide, from startups to large corporations. Whether you're launching a SaaS platform, transforming complex systems, or developing mobile apps, I focus on delivering solutions that increase your profits and growth potential. 💡 How I Can Help You: • SaaS Platforms Development – Tailored UX/UI & Full Stack solutions. • Complex CRM/ERP Systems Transformation – Design & development of business tools (Invoices, Payments, Personnel, etc.) • Mobile Application Creation – Native iOS & Android apps with seamless user experiences. • Progressive Web Apps (PWA) – Fast, reliable, and engaging web applications. • Single Page Applications (SPA) – Streamlined, high-performance web experiences. 💼 What’s in it for you? • Velocity: Expect fast and reliable delivery of your projects, aligned with your business needs. • Veracity: I provide immutable results that support your business adoption and success. • Value: By leveraging industry best practices, I ensure every stage of development — from ingestion to integration to testing — adds value to your business. 🔧 Skills & Expertise: • UX/UI Design – Creating intuitive, user-friendly designs that drive engagement. • Web & Mobile Development – Expertise in Node.js, React, React Native, Swift, and more. • Machine Learning & Big Data – Integrating intelligent solutions for smarter applications. • Rapid Prototyping & Innovation – Quickly turning ideas into working models for testing and feedback. • Communication & Collaboration – Seamless collaboration with teams and stakeholders for project success. 💻 Tech Stack: • Frontend: React.js, Angular, Vue.js, HTML5, CSS3, React Native, Swift, Ionic • Backend: Node.js (Express), Java, Python (Django), Spring • Databases: PostgreSQL, MySQL, MongoDB, Firebase, SQLite • Cloud & DevOps: AWS, Google Cloud, DigitalOcean, Docker, Jenkins • Version Control & Tools: GitHub, Gitlab, BitBucket, Jira, Trello ✅ Why Work With Me? I’ve helped companies of all sizes launch successful applications that solve complex problems and generate results. Whether it’s improving business operations, increasing revenue, or enhancing user engagement, I focus on providing measurable success. 💬 Let’s Create Your Next Big Success! Click the "Invite" button at the top of my profile, and let’s start our conversation today!
    vsuc_fltilesrefresh_TrophyIcon Java
    Minimum Viable Product
    Software Development
    SaaS Development
    Data Management
    Healthcare Management
    Web Design
    Mobile App Development
    App Development
    React
    Node.js
    SaaS
    Web Application
    Web Development
    JavaScript
  • $75 hourly
    Seasoned software developer with broad experience and skills: • Web application and server development, from proprietary C++ to J2EE to LAMP. • WordPress plugin; Laravel application • Adoption/integration of thirdparty components into applications. • Single page web applications with Javascript; HTML/CSS; Bootstrap, Vue.js • Web site setup and administration. • Porting C++ code from Unix to Windows. Write clean, robust, and well documented code.
    vsuc_fltilesrefresh_TrophyIcon Java
    Multithreaded Programming
    Amazon ECS
    Laravel
    OAuth
    RESTful API
    LAMP Stack
    API Development
    Web Development
    WordPress
    C++
    JavaScript
    PHP
  • $60 hourly
    Dynamic and detail-oriented Software Engineer with a B.S. in Computer Science and extensive experience in developing complex, highly available, and scalable systems. Proficient in both back-end and front-end technologies, including Java, Spring Boot, SQL, HTML, CSS, JavaScript, and Lit Web Component. Demonstrated expertise in analyzing, troubleshooting, and resolving complex system issues, with a strong focus on quality and continuous improvement. Effective communicator, skilled in collaborating with cross-functional teams to enhance system functionality and user experience. Proven track record in contributing to strategic projects, such as redesigning the Patient Portal UI and OCR initiatives, driving significant success and efficiency through development and testing.
    vsuc_fltilesrefresh_TrophyIcon Java
    REST API
    HTML
    Web Component
    Payment Processing
    Payment Gateway
    Health Level 7
    Salesforce
    JavaScript
    Web Services Development
    XML
    JSON
    Jira
    SQL
    Spring Boot
  • $95 hourly
    Full-Stack Software Engineer with over 6 years of comprehensive Java/Scala development experience. Proven experience collaborating with team members to support institutional goals. Possess broad knowledge of web portals and associated technology stack. Demonstrated experience initiating strategies resulting in significant savings. Excellent communication skills.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Development
    React Native
    Agile Software Development
    React
    Full-Stack Development
    Scala
    Git
    Python
  • $70 hourly
    I'm a DevOps engineer with experience building infrastructure, applications, and delivery processes for highly complex websites. Having worked in law, financial services, and healthcare, security, compliance, and cost control are top of mind for me with every engagement. If you're looking to build an application from scratch or are hoping to migrate or host an existing website, I can help! * Experienced with Amazon Web Services and Google Cloud Platform, managing the infrastructure in Terraform for easy versioning and documentation. * Have worked as a lone engineer and as a team manager - I can set and exceed your expectations for timeliness and communication. * I've built backend systems (NodeJS, Ruby on Rails, Spring Boot, Elixir), frontends (Angular && React, Typescript, Javascript), CI/CD processes (Github Actions, CircleCI, Jenkins, Drone) and have been known as a "Swiss Army knife" in previous jobs. Let's do this!
    vsuc_fltilesrefresh_TrophyIcon Java
    Unix System Administration
    GitHub
    Ruby on Rails
    DevOps
    React
    CircleCI
    JavaScript
    HTML5
    Jenkins
    Kubernetes
    Terraform
    Docker
    Amazon Web Services
    Python
  • $33 hourly
    I am currently a software engineer intern with UNOPS because I want to code for the good side, and to learn from a top global organization operating in the most challenging regions. My greatest strengths: I have experience working with older systems(.Net7, AngularJS) and integrating new technologies into them(Svelte). I am a very fast learner. I can learn things quickly and come up with a solution fast.
    vsuc_fltilesrefresh_TrophyIcon Java
    UI Graphics
    Model View ViewModel
    Unity
    Python
    Svelte
    Domain-Driven Design
    UX Research
    DevOps
    STL
    C#
    Lua
    TypeScript
    SQL
  • $70 hourly
    🏆 5 + Years Of Experience 🏆 Cost-Effective 🏆 High-Quality Work 🏆 Fluent English Verified 𝗘𝗺𝗽𝗼𝘄𝗲𝗿𝗶𝗻𝗴 𝗦𝘁𝗮𝗿𝘁𝘂𝗽𝘀, 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀, 𝗮𝗻𝗱 𝗢𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 𝗠𝗼𝗯𝗶𝗹𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀. With over 5 years of experience in mobile app development, I provide a comprehensive suite of services to turn your vision into high-performing web and mobile applications. Whether you need a robust web platform or a sophisticated mobile app, I deliver solutions that are seamless, scalable, and secure. 𝗠𝘆 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: 📱 Mobile Apps (iOS and Android) 🎯 We excel in projects due to our focus on gaining high levels of client trust from the start 💡 Why Work with Me? I’m committed to building robust, future-proof solutions that solve real business problems. I value collaboration and maintain clear communication throughout the project. With me, you get: ⚡ Quick Turnaround Times ✅ High-Quality, Reliable Code 🎯 Transparent, Client-Centered Approach 📈 Ongoing Support & Maintenance ✏️✏️𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗹𝗮𝗻 ✏️✏️ The design and development of the whole product will be in phases. BA Analysis → Wireframes & Prototypes → UI/UX Design → Backend and API Development → Testing → Launch and Maintenance 𝗠𝘆 𝗰𝗼𝗿𝗲 𝘀𝗸𝗶𝗹𝗹𝘀 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀: ✅ Technologies we use - React Native | Flutter | Swift | Kotlin | SwiftUI | IoT| Socket.io ✅ Interaction with backend - Rest API | JSON | XML | PHP | Nodejs ✅ Databases / Data Management - SQLite | MySQL ✅ Social Integration - Facebook | Twitter | Youtube | Instagram | Snapchat | Tinder ✅ Chat - XMPP | Socket | Firebase ✅ Version Control Tools - Github | Bitbucket | Gitlab ✅ Google Maps, Apple Map kit | Geolocation | GPS | Location Tracking ✅ Audio / Video Live Streaming ✅ Firebase APIs ✅ Paypal | Braintree | Stripe Payment Gateway ✅ QR Codes | BarCodes | VIN Scanner | NFC Tags Reading ✅ In-App Purchase | Advertisement | Push Notifications | GCM | Google Analytics 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 🏐🤾‍♂️ - Sports betting and i-gaming 📚🎓 - Education and Academia 🏥⚕️ - Healthcare and Fitness 💇✈️ - Service Booking 🚚📦 - Delivery Platforms 🛒🛍️ - Retail and E-commerce ✈️🌍 - Travel and Tourism 🚚📦 - Logistics and Transportation 🏡🏨 - Real-estate and construction I am experienced for the entire app lifecycle from idea creation, project planning, prototyping, MVP development, debugging, and releasing on the App Store. I communicate extensively and strive to be available for any calls, meetings, or consultations. Feel absolutely free to talk to me about your next sick project 🤙 I try to handpick app/design projects that are interesting and fit my skills well OR challenge me to grow in a new skill! My favorite relationships are long-term relationships with clients. Any amount of time I get you though is perfect if you leave absolutely satisfied! 🌟 Bests 🍻 keyword: Full Stack Developer | Web Application Development | Mobile App Developer | End-to-End Development | Frontend Developer | Backend Developer | MERN Stack (MongoDB, Express.js, React.js, Node.js) | MEAN Stack (MongoDB, Express.js, Angular, Node.js) | LAMP Stack (Linux, Apache, MySQL, PHP) | JAMstack Development | API Integration | Responsive Web Design | Cross-Browser Compatibility | Scalability Solutions | Microservices Architecture | Cloud-Based Solutions | RESTful APIs | React.js Developer | Vue.js Developer | Angular Developer | HTML5/CSS3 | JavaScript Expert | TypeScript Developer | Bootstrap | Tailwind CSS | Single Page Applications (SPA) | Node.js Developer | Python Developer | Ruby on Rails Developer | Express.js Developer | Django Developer | API Development | GraphQL Developer | MySQL/PostgreSQL | MongoDB Developer | Firebase Expert | Redis | Docker & Kubernetes | CI/CD Pipelines | DevOps Engineer | iOS Developer (Swift) | Android Developer (Kotlin, Java) | React Native Developer | Flutter Developer | Cross-Platform Mobile Apps | Hybrid Mobile Apps | Native App Development | Xamarin Developer | Progressive Web Apps (PWA) | Mobile UI/UX Design | AWS Developer | Google Cloud Developer | Azure Solutions Architect | Cloud Computing Solutions | Serverless Architecture | WordPress Developer | Shopify Developer | WooCommerce Developer | Custom E-Commerce Solutions | Web Performance Optimization | SEO-Friendly Development | Page Speed Optimization | Mobile Optimization | UX/UI Optimization.
    vsuc_fltilesrefresh_TrophyIcon Java
    JSON
    iOS
    Mobile App
    Android
    Firebase
    SQLite
    Node.js
    RESTful API
    Socket.io
    SwiftUI
    Kotlin
    Swift
    Flutter
    React Native
  • $200 hourly
    With over 10+ years of professional experience, I have honed my expertise in iOS and Swift native app development. My career highlights include leading the creation of apps that significantly improved user engagement and market responsiveness. I bring a proven track record of successful app launches and innovation. 1. Director of R&D at DJI: build SDKs that controls all the Drones. Lead all Software and Hardware development in North America 2. Head of Engineering at Sincerely: Built all Android/iOS apps for Sincerely Inc from scratch (5 apps) 3. CTO of Rocketlink Mobile: build Web and Android solution from Scratch
    vsuc_fltilesrefresh_TrophyIcon Java
    Project Management
    Engineering Management
    Test Development
    Product Management
    Reverse Engineering
    Model View ViewModel
    Drone
    API
    Mobile App Development
    Tablet
    Smartphone
    Kotlin
    iOS
    Android
  • $40 hourly
    Hello! I'm Kimberly Emerson, a dedicated Backend Integration Developer with 20 years of hands-on experience in bridging the gap between diverse systems and applications. My passion lies in designing and implementing robust backend integration solutions that streamline workflows and enhance operational efficiency. ▪ Proven Track Record: Completed numerous MuleSoft, .NET, and SQL projects, enhancing system performance and driving business growth. ▪ Detail-Oriented: Meticulous attention to detail, ensuring high-quality, reliable integration solutions. ▪ Commitment to Excellence: Dedicated to delivering top-notch results on time and within budget. ▪ Certified: Microsoft SQL Server since 2016.
    vsuc_fltilesrefresh_TrophyIcon Java
    jQuery
    Visual Basic for Applications
    SQL Server Integration Services
    Microsoft Access
    SAP Crystal Reports
    SQL Server Reporting Services
    Node.js
    Microsoft Windows PowerShell
    Mulesoft
    C#
    JavaScript
    Microsoft Azure
    ASP.NET
    SQL
  • $35 hourly
    Web & Mobile developer with front-end & back-end experience using JavaScript, Java, C#, PHP, Python; with frameworks: React/React-Native, Express, Spring Boot, .NET Core, Laravel, Flask. Have worked on several client/personal web & mobile apps that can be viewed on my Portfolio page or GitHub.
    vsuc_fltilesrefresh_TrophyIcon Java
    Python
    Wix
    HTML
    CSS
    Web Design
    .NET Core
    JavaScript
    Laravel
    PHP
    React
    Web Development
    Back-End Development
    Spring Boot
    Front-End Development
  • $80 hourly
    Hello, My name is Kenneth Black, and I am a seasoned and accomplished developer with over 8 years of experience in game development and full stack applications. My expertise spans all facets of game development, including working with artificial intelligence, and I conform to best practices for all technical stacks. My core competencies include full-stack development with a strong emphasis on best practices for all technical stacks pertaining to web and mobile, database design, cloud architecture, data analysis, API development, CI/CD, and container orchestration. I am proficient in a wide range of technologies, including Unity (C#), React Native, AWS (EC2, S3, SQS, and many others), NodeJS, NestJS, GCP (Bigquery, Cloud, etc.), Python, Tensorflow, Java, Kotlin, Swift, R, C#, .NET, Javascript, Angular, Unreal(C++), Spring Boot, Rails, Cordova, Testing Languages, Jenkins, Spinnaker, and more. Whether working independently or as part of a team, I am dedicated to delivering results that meet and exceed expectations. I am also SCRUM certified. In my personal life, I enjoy playing the drums, reading science fiction, and staying active. I am currently seeking new employment or contractual work opportunities, and I hold a Bachelor of Science degree in Computer Engineering from Iowa State University. Thank you for your time and consideration and I look forward to hearing from you. .
    vsuc_fltilesrefresh_TrophyIcon Java
    React Native
    API Integration
    AngularJS
    HTML5
    C#
    React
    JavaScript
    MongoDB
    .NET Compact Framework
  • $70 hourly
    Professional iOS/Android mobile app developer who has been developing mobile apps since 2012. I am a dedicated developer with deep expertise in cutting-edge technologies, always looking to learn and expand my skill set, utilizing best development practices, implementing new technologies, and writing well structured and optimized code. Adapting and the ability to learn are two of my greatest assets. Technical details: ◪ React Native/React, Redux, React Hooks, Typescript ◪ Flutter/Dart, Xamarin/C#, Ionic/Angular, Cordova ◪ Swift, Objective-C, Java, Kotlin ◪ PHP, Node.js/Express, Serverless, AWS Lambda, Firebase/Cloud Functions ◪ Other technologies: Expo.io, NativeBase, Google Maps, Geolocation, Stripe, PayPal, Rollbar/Sentry, SQLite, Push Notifications, Firebase, SMS, Vector icons, Google analytics REST API, RESTful, JSON, JSON API, Composer, Localization, OAuth, Telegram API ◪ Server environment: Nginx, Apache, PHP, MySQL, Percona Server, Redis, Debian/Ubuntu/CentOS (DigitalOcean/Amazon Web Services (AWS)/Microsoft Azure/Google Cloud Platform/Rackspace/Cloudways/LiquidWeb/OVH/Hetzner) ◪ Just useful tags: API Development, iPad App Development, iPhone App Development, iOS Development, Mobile Programming, Mobile UI Design I am known to stay up all night thinking about how I can be truly exceptional at what I do. You might call this a positive trait or competitive spirit, but I call it passion". Highly motivated, always eager to take on any challenge!
    vsuc_fltilesrefresh_TrophyIcon Java
    Ionic Framework
    Mobile App Development
    Swift
    Flutter
    Xamarin
    React Native
    Firebase
    Kotlin
    JavaScript
  • $19 hourly
    I've got a knack for smooth communication, which helps me build strong connections and keep clients satisfied. I'm always putting in the grind and staying focused to ensure tasks are completed efficiently. Plus, I pride myself on delivering top-notch customer service, making sure every client feels valued and well taken care of.
    vsuc_fltilesrefresh_TrophyIcon Java
    Film Editing
    Sales
    Customer Service
  • $50 hourly
    I am an experienced software engineer working with different programming languages C++/Python. Have experience with Objective-C, Javascript
    vsuc_fltilesrefresh_TrophyIcon Java
    Jira
    Linux
    Database
    Google Cloud Platform
    RESTful API
    C++
    Desktop Application
    Jenkins
    Bootstrap
    Django
    Git
  • $20 hourly
    Detail-oriented professional with excellent communication, interpersonal and creative thinking skills. Aiming to leverage my abilities to successfully fill the vacancy at your company. Frequently praised as hardworking by my peers, I can be relied upon to help you achieve its goals. I have experience with both front-end and back-end development of desktop and mobile applications. I have designed and implemented a database (SQLite) using Django and the Django REST Framework. Most of my experience comes from the academic world, but I am constantly applying myself in my free time to expand upon the skills I learned, and develop entirely new skills. Communication is extremely important. I want to be on the same page with every aspect of the development process, and will inform you of any challenges/successes as they come about.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web UI
    Computer Science
    Agile Software Development
    Bitbucket
    RESTful API
    Database
    Django
    Jira
    Flutter
    C++
    Python
    SQLite
  • $60 hourly
    I am a developer with over 25 years of experience including the work for the world's top software companies. I am experienced in building websites for small and medium sized businesses. In addition, I am an expert iOS and MacOS developer. I bring to the table a wealth of experience in numerous programming languages, database design, and backend systems. My formal education is in computer science with the focus on computer graphics. Looking forward to hearing from you...
    vsuc_fltilesrefresh_TrophyIcon Java
    iOS
    Mac OS App Development
    Graphics Programming
    React
    Web Development
    Scala
    C#
    C++
    SQL
    Database Design
    .NET Framework
    Python
    RESTful API
    F#
  • $50 hourly
    I'm a geophysicist and data scientist with expertise in machine learning, seismic hazard, and Python.
    vsuc_fltilesrefresh_TrophyIcon Java
    Keras
    TensorFlow
    PyTorch
    Matplotlib
    Swift
    Git
    pandas
    NumPy
    LaTeX
    Software
    R
    Data Analysis
    SQL
    Python
  • $45 hourly
    I’m an embedded systems developer with hands-on experience in designing and implementing smart solutions for various industries. Whether it’s building advanced locking systems or creating efficient pond aeration control, I bring comprehensive knowledge from hardware to software development. Expert in: Embedded Software Development in C, Java/Kotlin, and RTOS Communication protocols like UART, LoRa, TCP, and GPRS System design, hardware integration, and firmware optimization Key Projects: American Access Controller: Developed a smart locking system with multiple access options (Keypad, SMS, GPRS) for secure house gates. Managed the full lifecycle from requirements gathering to system integration and code optimization. Pond Runner: Created an automated system to control pond aerators based on real-time sensor data, improving the management of multiple ponds remotely. I’m committed to delivering reliable, scalable solutions while ensuring clear communication and collaboration throughout the project lifecycle. Let’s work together to turn your ideas into reality.
    vsuc_fltilesrefresh_TrophyIcon Java
    AWS Development
    jQuery
    MongoDB
    React
    Python
    Node.js
    Raspberry Pi
    Linux
    FreeRTOS
    UART
    Internet of Things
    Embedded System
    C++
    C
  • $50 hourly
    I'm seeking full-time opportunities. I'm a software developer experienced in building websites and other web scripts for small and medium-sized businesses, Passionate about design, organization, and problem solving, I am open to new opportunities to gain meaningful experience and deepen my understanding of software development and cloud engineering. - Know Java, Python, JavaScript, C#, HTML/CSS languages - Know other important technologies such as Git and Google Cloud Platform
    vsuc_fltilesrefresh_TrophyIcon Java
    Git
    Python
    Web Application
    Node.js
    Web Development
  • $80 hourly
    Senior Android Developer with 9 years native Android experience, with 5 years building Google Play apps for large user bases Top performer in both fully remote and hybrid remote environments. Looking to bring strong technical skills and a collaborative mindset to a dynamic development team. Proven track record of creating rapid prototypes.
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App
    Mobile App Development
    App Development
    Kotlin
    Coroutine
    Retrofit
    REST API
    JetPack
    Android App Development
  • $75 hourly
    Passionate and self-driven engineer with 13 years of military experience translating strategic vision into reality within volatile, uncertain, chaotic, and ambiguous environments. * React.js, Webflow, SEO. * Full project management from start to finish. * Data engineering and ETL.
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Analysis
    Data Engineering
    REST API
    Web Development
    Python
    React
    Next.js
    Django
    TUNE
    Google Analytics 4
    Ecommerce Website
    Web Application
  • $89 hourly
    AREAS OF EXPERTISE  AI/ML Modeling and business proposals.  GSM/GPRS/EDGE Class 12  WCDMA for MUOS Satellite System  Power Control  Doppler/Fading scenarios  RF/Microwave Design on Receiver and Transmitter Blocks  OTA TIS/TRP Antenna Testing/Calibration  Custom RF Waveform Creation  Wi-Fi Analysis and Testing  802.11 wireless standards  Interference Mitigation  Custom Test/Calibration Platforms  JTRS Radio Evaluation of COTS platforms  Custom C/C++/Matlab/Perl test methods  TIA/EIA IS-95, CDMA 2000  RFIC CAD Tool Support  MIL-STD/3GPP/3GPP2/CISPR specifications  Android and Java Development in session  Improving Control Protocols/Call Processing/Upper Layers for QoS  WCDMA/HSUPA R6 Type 3 Standards  Smart Alignment Calibration  GPS RF EIS Receiver  SAR Criteria  FCC Part 15  BiCMOS/DMOS/CMOS Power Management Design  RF/Analog/Digital Lab Equipment  Antenna Design, Test & Optimization  ADS, HFSS, Eagle, Altium, Microwave Office, and CST design  CCNA/CCNP/CCIE Learning classes in progress  Cybersecurity Frameworks  CompTIA Security+ (In Progress)  CompTia Network+ (In Progress)  CISSP Certification (In Progress)  CISSP Certification (In Progress)
    vsuc_fltilesrefresh_TrophyIcon Java
    Cybersecurity Management
    Electrical Engineering
    AT&T Cybersecurity
    Embedded System
    Python
    Analog Electronics
    Antenna Design
    Circuit Design
    Integrated Circuit
    Software-Defined Networking
    WiFi
    RFID
    Core Bluetooth
    Arduino
  • $50 hourly
    Results Period. We can BEAT most proposals while delivering UNPARALLELED SERVICE, QUALITY and EXPERTISE. "Extremely happy with DSRI... I am extremely happy with DSRI for the work they have performed so far. Not only have they delivered code as per my expectations, they have also made all the deliveries within project schedule. Also I am grateful to their Project Manager, John, who has gone above and beyond my initial requirements by helping me in developing and maintaining a very professional website for my business. I strongly recommend DSRI as a development company, and also feel that they are one of most genuine and professional service providers in Elance space." - Janice "I loved working with them.. DSRI is the best company I have ever worked with, they were very professional and on time. I loved working with them and I would highly recommend them to all my friends. They have a strong work ethic and are very flexible. GREAT WORK! Thanks Guys!" - Taylor
    vsuc_fltilesrefresh_TrophyIcon Java
    AJAX
    iOS Development
    HTML
    PHP
    Bootstrap
    MySQL
    Android
    HTML5
    JavaScript
  • $55 hourly
    I have worked on databases, migrations, optimization, data analysis using SQL and Python, API integration, and visualizations using Python/Tableau. I like working with data and creating insightful reports for interested parties. I have worked in Financial systems, Banking, Payment processing applications, marketing. I'm also well versed in 1. Digital Marketing. 2. Mentorship and training. 3. Big data applications. 4. HTML, CSS My work is very customer focussed and solution-centric.
    vsuc_fltilesrefresh_TrophyIcon Java
    CSS
    HTML5
    Oracle PLSQL
    JavaScript
    Unix
    SQL
  • $100 hourly
    Software Consultant, experienced in developing ground-up web apps, and with experience working for small and large fortune 500 companies.
    vsuc_fltilesrefresh_TrophyIcon Java
    Flutter
    Kotlin
    iOS Development
    Swift
    Google Cloud Platform
    Amazon Web Services
    Python
    JavaScript
    TypeScript
    React Native
    React
  • $50 hourly
    We are Agave Media, a development agency focused on making tech accessible to all. If anyone needs any type of consulting or development, my agency is currently available for hire. Our main stack includes: - Astro - Lit - TS - GQL + Planetscale - React - XState - Firebase - Turborepo If you use any of these, chances are we've seen that error too. We bring to the table valuable experience in legacy systems, as well as knowledge on how to leverage the best of the web. There's always more to learn, but I can guarantee we can help unblock resources and lighten the load on your team. Give me a call or send me a message and you'll get an honest conversation, useful feedback, and a fair quote. I look forward to going over your project and helping you build!
    vsuc_fltilesrefresh_TrophyIcon Java
    User Experience Design
    Android App Development
    Progressive Web App
    Responsive Design
    JavaScript
    Shopify
    WordPress
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