COBOL Developersพร้อมรับจ้าง
แสดงผล 3 รายการ
freelancer ที่ได้รับการสนับสนุน
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ว่าจ้าง kumariswetas
I help startups and businesses plan, build and launch scalable mobile and web applications by acting as your single point of contact while managing a skilled development team. With 12+years of experience in client servicing and technical delivery, I ensure your product is built efficiently, reliably and without the...I help startups and businesses plan, build and launch scalable mobile and web applications by acting as your single point of contact while managing a skilled development team. With 12+years of experience in client servicing and technical delivery, I ensure your product is built efficiently, reliably and without the hassle of managing multiple developers. From idea to launch, I focus on clear communication, structured execution and high-quality delivery. 🚀 What I Do Best : ◉ Understand your requirements and convert them into clear technical plans ◉ Manage end-to-end product development (MVP –> Full-scale product) ◉ Coordinate a Full-stack team (Mobile, Backend, Web, Design, QA) ◉ Ensure timely delivery with consistent updates ◉ Maintain quality, scalability and performance ◉ Ongoing Support & Improvement 💡 What I Offer : ◉ Full-Stack Development (React, Node.js/Nest.JS, PostgreSQL, APIs, AWS/GCP) ◉ Mobile Development (Swift, SwiftUI, Objective-C, iOS SDK, Android, Java, Kotlin) ◉ Cross-platform Hybrid App (React Native, Flutter, Combine) ◉ Backend (Node.js, Python, Laravel, WordPress, Nest.js, Django, PHP) ◉ Frontend (React.js, Angular, HTML5, CSS, BootStrap, JavaScript, jQuey, .NET) ◉ API Integration (REST/GraphQL, AWS API, Firebase, Supabase, Twilio) ◉ Database (SQLite, MySQL, MongoDB, Realm, Core data) ◉ Payment Gateways (Stripe, Braintree, RevenueCat, In-app purchase, Google Pay, SuperWall) ◉ AI-powered features (ChatGPT, Automation, Personalization) ◉ UI/UX redesign and performance optimization ◉ Maintenance, Feature expansion & Store Submission ◉ CI/CD (Jenkins, Bamboo, Maven, Nexus, Git, BitBucket) ◉ Networking (BLE, QuickBlox, XAMPP, Offline, Sync, Core Location, Beacon, Socket) ◉ Monetization (Google Ad, iAd, Chartboost, Adgem, EyeTStudio) ◉ Security & Compliance (SSL Pining, EVM, PCI DSS, ISO8583, ISO Standards) ◉ Frameworks (HealthKit, Core Data, Core Location, BlueTooth, Core Motion, Crashlytics, Unit Testing, QA) 📱 Typical Apps We Build : ✅ Health & Fitness applications ✅ GPS/Tracking/Location-based apps ✅ BLE/IoT connected apps ✅ Food delivery & booking platforms ✅ Marketplace, Real Estate & service apps ✅ Audio Streaming apps ✅ Artificial Intelligence based apps 💡 Why Clients Prefer Working With Me : ✅ One point of contact – no need to manage multiple freelancers ✅ Clear, Structured communication and regular progress updates ✅ Strong focus on timelines, quality and accountability ✅ Ability to scale the team based on project needs ✅ Long-term support and continuous improvement Let's connect and discuss how I can give an edge to your business success. ย่อ -
ว่าจ้าง ShaunG24
I’m a confident full-stack developer and designer with 9+ years of experience building modern digital products, with a strong focus on Python, PHP, AI-powered solutions, and React.js. I combine solid engineering expertise with strong creative skills to deliver products that are scalable, high-performing, and...I’m a confident full-stack developer and designer with 9+ years of experience building modern digital products, with a strong focus on Python, PHP, AI-powered solutions, and React.js. I combine solid engineering expertise with strong creative skills to deliver products that are scalable, high-performing, and visually engaging. In addition to web development and web design, I also bring hands-on experience in both 2D design and 3D design, giving me the ability to create polished digital experiences from concept to execution. I’m confident in solving complex problems, building clean and maintainable systems, and turning ideas into practical, impactful solutions. My goal is always to deliver work that not only looks great and performs well but also creates real value for clients and users. Whether you’re looking for hands-on development, technical consulting, or career guidance in software engineering, I’d be happy to connect and help. ย่อ -
ว่าจ้าง Stesx51
I am a results driven and focused individual with expertise in people, product and project management. I provide solid outcomes with a commitment to excellence. I achieve company goals independently and also work well in a team environment. I am a quick learner, excellent problem solver and efficient decision...I am a results driven and focused individual with expertise in people, product and project management. I provide solid outcomes with a commitment to excellence. I achieve company goals independently and also work well in a team environment. I am a quick learner, excellent problem solver and efficient decision maker; a motivated team player with excellent organizational, communication and people skills. I am a highly experienced solution designer, sw architect, IT manager and team leader with advanced skills as a DBA and developer also on legacy systems. I am a Microsoft case of success in SW architecture. I worked as a solution architect and program manager, winning some of the Italian most important sales races in my sector (1 M+ projects). I am currently working as a consultant for major financial institutions software companies on a contract base. ย่อ
