Hire the best Objective-C Developers in Maryland
Check out Objective-C Developers in Maryland with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (2 jobs)
- Need an expert Mobile App Developer with a killer record of crafting top-tier mobile apps? Your search ends here! With over a decade of experience in building, maintaining, and deploying Web and Mobile Applications, I'm the perfect blend of tech smarts and startup drive. ★★ Here's what I bring to the table ★★ ✅ Mobile App Wizardry ✅ Java Jedi ✅ Git & GitHub Guru ✅ PHP Prodigy ✅ React Rockstar ✅ Ruby Dynamo ✅ MySQL Maestro ✅ Android Aficionado ✅ iOS Maestro ✅ Kotlin Connoisseur ✅ Swift Savant ✅ Objective-C Oracle I kicked off my career at Intellect Soft after snagging that degree, leading various mobile app projects. Armed with React, Kotlin, Swift, Objective-C, Native Scripts, Flutter, Node JS, iBeacon, Xamarin, and Cross-Platform magic, I tackled tough mobile dev puzzles and built apps that wowed. My knack for problem-solving and hawk-eye for detail let me reshape framework architectures, birthing sleek, powerful mobile experiences. My love for learning keeps me up on the latest languages and tools. With my deep know-how, I've consistently knocked projects out of the park, blowing past expectations. I live and breathe clean code, ensuring projects scale without a hitch. My can-do attitude and always-open line guarantee speedy delivery and top-notch guidance through every project twist and turn. As a Mobile App Developer with a proven record of jaw-dropping results, I'm ready to turn your dream into an app reality. Let's team up and make the magic happen!
Objective-C
Mobile AppSwiftKotlinJavaAndroidC#MySQLRubyAPI IntegrationiOSPythonReact NativePHPReact - $109 hourly
- 5.0/5
- (24 jobs)
A 30 year veteran software engineer, creating professional iPhone/iOS apps and bullet-proof backend servers. I build quality systems from scratch -- built to last -- and as a software entrepreneur, I can help you achieve your business goals, and dreams. "Hands down - Greg is fantastic. He was always very responsive, had a great understanding of what needed to be accomplished and made practical and appropriate recommendations. Technically he was heads above others I have hired. I will definitely hire Greg again.." -- Eric M, Zonealytics CEO I'm a senior computer scientist with deep knowledge of iPhone iOS development, back-end server design, large-scale electronic commerce systems, Web-based services, startups, medical and chemical systems. My experience in all phases of the software lifecycle -- from design, development, and QA through product release, marketing, sales, and product support -- ensures your success with professional quality design and code. "Greg vetted my project and gave me a realistic assessment on scope and deliverables -- from his years of experience! The first stage of mobile development was delivered with excellent results. Really impressed! Looking forward to working with Greg on the next phase of the project." -- Chuck Dudley, Connecticut I'm also a successful business founder with experience in recruiting and leading teams for start-ups, sales and fund raising. - Native speaker of English and US Citizen. Also proficient in French. RECENT PROJECTS in the APPLE APP STORE -------------------------------------------------------- Starboard Suite Reservations & ticketing for Passenger Vessels and Water Sports Motion Traxx Audio Workouts featuring Coaching and Music for Treadmill, Spinning, Elliptical, HIIT, and Cardio CoutureLane Social media and e-commerce app in the Style and Fashion market. Splash Pay Created custom Swift Framework to encapsulate Splash Payments' REST API and made the first iOS app to use it. NeozWorld Sports forecasting app with custom Node.js backend server. PREVIOUS PROJECTS --------------------------- - Founder and CEO of software company, Anderson-Coates. Developed a fast, lightweight rules-based product configurator that facilitated the online ordering of complex high-tech products. Recruited and led a team to develop, sell and implement the system to customers including Cisco Systems. Anderson-Coates was acquired by e-commerce startup Comergent Technologies, which is today owned by IBM. - Vice President, R&D of startup SocialNet. Managed a team of 30 managers and individual contributors producing a social networking Web site for over a million users. Had staffing, planning, and budget responsibilities for R&D, QA, and IT departments. Helped the executive team raise $16M in funding. SocialNet was acquired by MatchNet (now Spark.com). - Vice President, R&D of Network Management Startup (in stealth mode). Recruited and managed the R&D and QA teams. Designed the architecture of a Java J2EE-based application for the ordering and provisioning of MPLS VPN network services within large Internet service providers and telephone companies. - Project Manager and Consultant. R&D, QA, and IT project management and software development for multiple projects and clients, including Cisco Systems, Hewlett-Packard, Netscape/Mozilla, 3Com, Sun Microsystems, and several startup companies. Projects include: CISCO SYSTEMS Responsible for the design, implementation and testing of Cisco’s first Web-based electronic commerce system. Created an encrypted channel of communications between several Cisco e-commerce applications and Cisco’s financial partners. Developed secure protocols to transmit sensitive business data over the Internet while ensuring authentication and guaranteed message delivery and integrity. Created Web-based e-commerce tools for pricing and product configuration. Created a Web-based rules engine for complex product configuration. Developed a secure “Web reflection” system to allow outside user access to sensitive e-commerce applications behind a firewall. 3COM (now Hewlett-Packard Enterprise) Created a system for the collection of point-of-sales data from channel partners. A desktop client running on a vendor's site collects sales reports on a customizable schedule and securely transmits them to corporate HQ. Created a proprietary, world-exportable public key encryption system based on the El Gamal algorithm.
Objective-C
SwiftNode.jsPHPWeb DevelopmentProject ManagementArtificial IntelligenceDatabase ProgrammingiOS Development - $70 hourly
- 0.0/5
- (0 jobs)
Expert Mobile Developer with a demonstrated history of working in the computer software industry. Skilled in React Native, JavaScript, iOS, Swift. Strong engineering professional with a Bachelor's degree focused in Computer Science from Virginia Polytechnic Institute and State University.
Objective-C
iOS SDKAndroid App DevelopmentiOS DevelopmentFlutterAlamofireDartKotlinJavaSwiftReact NativeJavaScript Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
