Hire the best Mobile App Developers in Philadelphia, PA

Check out Mobile App Developers in Philadelphia, PA with the skills you need for your next job.
  • $60 hourly
    Chirp Technologies is an award-winning software development company that aims to help businesses in product design, development, implementation, and other technological advancements. Whether you are a startup or an established firm, we can transform your business operations in the most efficient and cost effective way that engages the customers and expands the potential of your brand.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    MEAN Stack Administration
    Native App
    Swift
    Firebase
    Android App Development
    React Native
    Hybrid App
    iOS
    Android
    iOS Development
    Flutter
    Next.js
    WordPress
    Node.js
    Angular
  • $95 hourly
    My Design Portfolio: dropbox-dot-com/s/k3s4886w3vureof/_Portfolio-dot-pdf Anthony S. Deese, Ph.D., is a Professor and Department Chair for Electrical and Computer Engineering at The College of New Jersey (TCNJ). In 2022, he also served as a Visiting Professor for the General Robotics, Automation, Sensing, and Perception Laboratory (GRASP) at the University of Pennsylvania (UPenn). His most recent research is published in the IEEE Internet of Things Journal, IET Wireless Sensor Systems Journal, Proceedings of the IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, as well as IEEE Transactions on Power Systems. He is currently the chairperson for the IEEE Power and Energy Society Student Activities Subcommittee. Professor Deese is also active as a technical consultant, helping entrepreneurs turn their ideas into a reality with more than 20 years of experience in analog and digital hardware design, web and mobile software development, artificial intelligence and machine learning, as well as dynamic nonlinear system simulation, analysis, and optimization. 2. More Information Anthony S. Deese, Ph.D. Technical Consultant Email: Anthony.Deese@gmail.com Site: anthonydeese-dot-com/consulting 3. Mission I help entrepreneurs turn their ideas into a reality with more than 20 years of experience in analog and digital hardware as well as web and mobile software development. This document discusses my recent experience in electrical and computer engineering as an educator, researcher, and technical consultant. 4. Primary Areas of Expertise I offer consulting in the following areas: - Custom PCB Fabrication and HW Prototyping - Mobile and Web Software Development - The Internet of Things and Wireless Sensors - Machine Learning and Neural Networks - Nonlinear Analysis Including Power Systems - Teaching and Higher-Education Related - Grant and Proposal Writing (e.g., National Science Foundation) - Technical Paper Editing (e.g., IEEE Transactions) 5. Recent Consulting Example From November 2019 to June 2021, I provided hardware and software design consulting services for The Calm Device Company; they sell a small electronic device that generates specific types of low-power vibrations. When applied to sensitive areas like the neck, these vibrations have been shown to provide a substantial calming effect. The Calm Device Company offers a potential solution for those with anxiety problems, which does not require any vitamins of pharmaceuticals. I designed the prototype shown on their website. I performed three main consulting services for The Calm Device. They include: - Hardware Development - I designed and tested the first version of the hardware sold to customers. This hardware consisted of an: 1) Arduino SoC, 2) Li-Polymer charge management controller, 3) class-D mono amplifier, 4) buck/boost converter, 5) lithium-ion battery, and 6) small transducer to generate vibrations. This hardware also provided Bluetooth connectivity for communication with the mobile application described below. - React Native Software Development - I designed and tested a mobile application that employs the React Native Development Framework to ensure compatibility with both AndroidOS and iOS devices. This application: 1) communicates with the hardware mentioned above via Bluetooth Low Energy to determine when the device is used, 2) uploads this information to a private database within Amazon Web Services' DynamoDB Service, 3) allows the user or health service provider to privately log in and review recent usage, as well as 4) allows the user to make private notes within their record relevant to how and why they activated The Calm Device. Figure 1 provides a screenshot from that application. - VLSI Management - Figure 1 shows a second version of The Calm Device hardware, one optimized for mass production. Although I did not physically generate this second design, I worked with the vendor to ensure that this translation from version #1 to #2 was done correctly. All hardware and software functionality was maintained. This work generated several working devices that were sold to the public. My work on this project was completed in June 2021 because the company needed more extensive engineering staff services.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Web Application
    Computer Engineering
    Raspberry Pi Firmware
    MATLAB
    Simulation Software
    Android App Development
    Software Development
    React Native
    Machine Learning
    Power System
    Wireless Communication
    Internet of Things
    PCB Design
    Microcontroller Design
    Arduino Firmware
    Circuit Design
  • $60 hourly
    ♻️ Launched the apps that have already helped to recycle 300 000 single-use drink containers 💰Taken part in millions of dollars invested project (Web and Mobile) with over 10,000 users. 🏆 Delivered project awarded “Most Innovative Brokerage” - a global network of 565 real estate companies representing 130,000 agents, across 70+ countries 🚗 Developed apps for a business network of 470 full-fledged car washes and 1845 car wash posts It is important to me not only to create a project but also for it to be successful. 💎What's my benefit? - 6+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 as a React, React Native, Next, TypeScript, Node.js, Python developer. - Support during the project and after the project is completed. - I won't leave you halfway and disappear. - 𝟑𝟎+ 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 with great feedback ⭐️⭐️⭐️⭐️⭐️ from customers - Quality code and easy to extend or support. - Your pain is mine. - Fast and clear communication 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧: 🧩 SaaS ♻️ ECO 🏢 Real Estate 🚑 Healthcare 🛍️ E-commerce 📊 CRM 🤝 I prioritize conscientiousness and creativity, valuing open and realistic communication. Honesty and respect are key in my work, where my team and I strive for high-quality results. Check my profile for a full list of our technical skills. 💎 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 ✔️ React ✔️ Next ✔️ Three.js ✔️ React Hooks ✔️ React Query ✔️ React Native ✔️ Storybook ✔️ Redux ✔️ Redux Toolkit ✔️ TypeScript ✔️ JavaScript ✔️ GraphQL ✔️ Gatsby ✔️ Web Sockets ✔️ Antd ✔️ Material UI ⚙️ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 ✔️ NodeJs ✔️ Stripe ✔️ TypeScript ✔️ JavaScript ✔️ GraphQL, Rest ✔️ MongoDB ✔️ MySQL ✔️ PostgreSQL ✔️ Supabase ✔️ Firebase 𝐎𝐭𝐡𝐞𝐫 Postman, AWS, Git, GitHub, Jira, Trello, Bitbucket, GitLab, Figma, Docker, Heroku, Vercel, CI/CD, Mapbox 𝐋𝐞𝐭'𝐬 𝐬𝐭𝐚𝐫𝐭 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐧𝐠! Tech expertise: TypeScript, React.js, React-Apollo, React Storybook, React Native, Vue.js, Node.js, Python, Django, Next.js, Nuxt.js, Redux, Redux-saga, GatsbyJS, GraphQL, Stripe, Firebase, Firebase Client Android, Firebase database, Firebase Real-time Database, Axios, Twilio, Twilio API, Mapbox, Three.js, Web Sockets, Material-UI, Bootstrap, Tailwind, UI, UX, Brand Consulting, Logo Design, Style Guide Development, Figma.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Material UI
    Supabase
    Firebase
    NestJS
    Django
    React Native
    AWS Amplify
    Node.js
    Next.js
    React
    GraphQL
    JavaScript
    TypeScript
  • $70 hourly
    🌟 Top 1% Expert-Vetted, Fully Certified Partner 💰 Worked With Fortune 500 companies 📈 10 Years Advertising & Digital Marketing Experience 🔍 08 Years Search Engine Optimization Experience 🖥️ 07 Years Google & Microsoft Ads Experience 🌐 WordPress Expert with 10+ Years of Experience 📊 200+ Projects Delivered 💰 $10M+ in Customer Revenue Generated for Clients Hi, I'm Patrick Anthony, a certified SEO expert, digital marketer, and senior WordPress developer with over 10+ years of experience. With more than 1,012 five-star reviews online and partner distinctions from Google, Facebook, Salesforce, and more, I am uniquely qualified to help your business get more leads, phone calls, transactions, and revenue. Why Choose Me: 🌐 Senior WordPress Developer: As a seasoned WordPress developer, I specialize in creating dynamic, user-centric websites that not only engage visitors but also drive conversions. From responsive design to intuitive UI/UX, I deliver websites that leave a lasting impact. 🔍 SEO Expertise: Achieving visibility in the digital landscape is crucial. I'm well-versed in SEO strategies that optimize websites for search engines, resulting in higher organic traffic and better rankings. Let's ensure your online presence gets the attention it deserves. 🚀 Digital Marketing: Adept at crafting and executing digital marketing campaigns, I help businesses reach their target audiences effectively. From social media to content marketing, I can elevate your brand's digital footprint and drive engagement. Why Collaborate: 🤝 Collaborative Approach: I believe in open communication and collaboration throughout the project lifecycle. Your inputs and ideas are invaluable in shaping the final product. 💡 Innovative Solutions: I thrive on challenges and am always excited to explore new ideas. I don't just settle for the norm; I strive to create innovative solutions that set you apart from the competition. 🕒 Timely Delivery: Meeting deadlines is a top priority. I'm committed to delivering high-quality work on time, ensuring your projects stay on track. Let's Connect: Ready to embark on a journey of transforming your digital presence? I'm here to help. Feel free to reach out, and let's discuss how we can collaborate to achieve your goals. Thank you for considering me as your go-to expert for WordPress development, SEO, and digital marketing. Looking forward to working together and creating something exceptional. Best regards, Patrick Anthony
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Laravel
    PHP
    SEO Penalty Removal
    SEO Content
    SEO Competitor Analysis
    On-Page SEO
    Technical SEO
    Off-Page SEO
    Local SEO
    SEO Writing
    Search Engine Optimization
    SEO Strategy
    SEO Audit
    SEO Keyword Research
  • $80 hourly
    Senior Product Manager with extensive experience leading the development of engaging digital and SaaS products, leveraging an intuitive blend of interpersonal skills and strategic planning to guide cross-functional development teams to envision and deliver solutions for key business outcomes. Dedicated leader with a proven history of driving B2B and B2C product adoption to position companies for sustained growth. Dynamic team player adept at connecting with stakeholders across channels to identify and translate requirements while bridging the gap between technical and non-technical personnel to facilitate seamless execution.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Data Analysis
    Decision Making
    Agile Software Development
    User-Centered Design
    Product Strategy
    Communication Skills
    Cross Functional Team Leadership
    Stakeholder Management
    Leadership Skills
    Management Skills
    SaaS
    Product Management
  • $30 hourly
    👋 I'm a expert Mobile App Developer who adores UI/UX. I’ve been crafting apps for 4+ years. ⏰ Daily updates 🔥 Firebase | SwiftUI | Flutter 🎓 B.S. in Computer Programming 📱 Mobile app workshops ✏️ Complex mobile UIs 💯 100% Job Success 🇺🇸 Fluent English 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 🍻
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Landing Page
    WordPress
    HTML
    Web Design
    Web Development
    Node.js
    Android
    Flutter
    JavaScript
  • $60 hourly
    Results-driven Enterprise Software Developer with a proven track record of six years in developing robust and scalable software systems. Recognized for exceptional collaboration and communication skills, effectively understanding complex customer requirements and translating them into innovative projects. A detail-oriented professional who excels at diving deep into project intricacies to deliver tailored solutions. Self-motivated and adept at problem-solving, with a keen ability to develop efficient systems. Proficient in utilizing AWS and web development technologies to drive impactful outcomes.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    AWS Development
    SQL
    WordPress
    Angular
    React
    Jenkins
    CI/CD
    Database Design
    Front-End Development
    API Development
    Python
    JavaScript
    Java
    Agile Software Development
  • $99 hourly
    My simple goal is to help small businesses grow, generate leads, to increase revenue, to become more profitable, by having a major presence in the digital marketplace. I will utilize every marketing technique or trick available, new or old. I have 20 years of experience in this Computer and Digital Marketing Space. Helping over 100+ Businesses in every industry. My Services Include: Professional Web Design/Development, Mobile Website Design, Local SEO, E-Commerce Solutions, Lead Generation, Reputation / Brand Management, Social Media Services, Paid Search Management, Mobile App Design/Development, Search Engine Optimization, Keyword Management, Graphic Design Services + more.
    vsuc_fltilesrefresh_TrophyIcon Mobile App Development
    Adobe Dreamweaver
    Social Media Optimization
    Graphic Design
    Web Design
    Facebook
    Social Media Marketing
    SEO Audit
    Search Engine Optimization
    Social Media Management
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