Talent badge filter
Skills filter
Bijal S.
$18/hr
100% Job Success
$100K+ earned
Offers consultations
Start of list.
End of list.
As a Senior .NET Developer with over 18 years of hands-on experience, I specialize in crafting high-performance web applications using C#, ASP.NET, MVC, and .NET Core. I excel in building scalable, secure solutions with microservices architecture, integrating APIs, and optimizing performance across the Azure cloud. My expertise in Angular, SQL, and Blazor enables me to deliver seamless front-end and back-end integration, ensuring that projects run smoothly from concept to deployment. 🏆 Top-rated plus badge 👍 100% job success rate ⭐ 5 Star Feedback ✅ 6000+ hours and counting ✅ 40+ Hours/week availability ✅ Completed 500+ Websites, Web Applications, SaaS(Fintech, Insurtech, Real estate, CRM), and mobile applications with various custom and complex modules at the enterprise level ✅ Graduated in Software Engineering from a reputed University. Below is a list of my technical expertise: ✅ Frontend technologies like AngularJS, ReactJS, React Native, VueJS, Bootstrap ✅ Backend technologies like NodeJS, NestJS, ExpressJS, and more ✅ Fullstack Development: MERN, MEAN, React+PHP, React+.Net, Angular+.Net, Vue.js+Laravel. ✅ .Net Core, Blazor, Razor Pages, ASP.Net MVC, ASP.Net Webforms, Classic ASP, Azure with Cosmos DB - Microsoft Orleans, Web API, WCF, Web services ✅ TypeScript, C#, VB.Net, HTML, JavaScript, jQuery, Ajax, CSS, SCSS, SignalR, Entity Framework, LINQ, Python ✅ Database: Microsoft SQL Server, Oracle, MySQL, Sybase, GraphQL ✅ No-Code, Low-Code Platforms: Bubble.io, Microsoft Power Platform, Appian, Mendix, Webflow, Outsystem, Wix, Adalo ✅ Source Control: Git, TFS, Azure DevOps, Bitbucket, SVN, Azure Blob ✅ Business Intelligence (BI), Microsoft Power BI, Tableau ✅ Third-Party: Jenkins CI/CD, SignalR, WebSocket, Swagger, Docker CI/CD, DevExpress, Telerik, ComponentOne, Social media integrations, etc. ✅ Payment Gateway: PayPal, Authorize.Net, Stripe, PayFort, Sadad, RazorPay, Google Checkout, etc. ✅ Shipping Providers: FedEx, UPS, USPS ✅ Opensource: Core PHP, Laravel, Code Ignitor, Ruby on Rails, Symfony, Magento, Shopify ✅ Mobile Development: Android, iOS, React Native, Flutter, Xamarin Below is my domain-level expertise: ✅ E-commerce: nopCommerce, Custom E-commerce product, Magento, Prestashop, Shopify ✅ CMS: Sitecore, Umbraco, Kentico, DotNetNuke (DNN) ✅ CRM: Microsoft Dynamic CRM, Salesforce CRM ✅ No-code/Low-code Development: I can do web and mobile apps with no-code concepts using Bubble.io and many more platforms ✅ Artificial Intelligence (AI Technologies): ChatGPT, Prompting Technology, Bots, AI bots, Python-backed AI development. ✅ Domain expertise with e-commerce, Social Networking, Real Estate, Hotel booking, Flight booking, Insurance, E-commerce, Travel, Telecommunications, Online booking systems, Internal business solutions, ERP, CMS, CRM I did many exercises with my team below are a few of them listed: ✅ Secure your website by implementing all rules based on owasp.org ✅ SSL, TLS setup ✅ Website migration ✅ Plugin development and customization ✅ Theme setup and customization ✅ Bug fixing and regular maintenance ✅ Website setup and configuration ✅ Website add-on development ✅ Website planning and feature development ✅ Performance Optimization ✅ Setup IIS with Load balancer servers ✅ Azure DevOps and AWS setup ✅ MS SQL Server Query Optimization ✅ CDN setup ✅ DB Optimization and BI solutions ✅ CMS Development ✅ PSD to HTML with Responsive design ✅ Cache management ✅ Third-party and Payment gateway integrations Thank you for reading my profile. I look forward to discussing with you your current/next project. - Bijal
Prince Kumar D.
$30/hr
100% Job Success
$60K+ earned
Offers consultations
Start of list.
End of list.
I am TOP LEVEL Mobile app, game, web app, website & artificial intelligence (AI) developer who helped many clients and employers to solve their technology-related problems & boost their business by providing innovative solutions that enabled them to take their business to the next level. Technologies I use: ✅ iOS: Swift/Objective C ✅ Android: Java/Kotlin ✅ AI, ML, LLM, Chatgpt API, Claude, Python, C++ ✅ Cursor, Lovable ✅ Unity3d , Unreal Engine UE4,UE5 ✅ React Native, Flutter, Xamarin & Hybrid: HTML5, CSS3, JavaScript ✅ PHP, Python, WordPress, .Net, React, NodeJS, MySQL ✅ React (Next.js), D3.js ,Chart.js ✅FastAPI ✅SQLite/PostgreSQL, Redis ✅AI/ML Tools: OCR, Machine Learning ✅ Design: Photoshop/illustrator/Figma/Sketch ✅ Cloud services: Firebase, AWS, Docker ✅ Cross-platform: Flutter (Dart) ✅ Design: Photoshop/illustrator/Figma/Sketch ✅ Cloud services: Firebase, AWS ✅ Persisting Data: Realm Database, Cloud Firestore, SQLite ✅ IDE: Android Studio, Xcode ✅ Control Versions: GitHub, Bitbucket ✅ Architecture: MVVM, MVP, clean code ✅ Professional software engineering tools and methodologies ✅ Equipped to work with IoT dev kits, prototypes, serial console interfaces etc. ✅ Parse SDK. ✅ Node.js What you can expect: - Client's satisfaction is on the top of my priority; - Excellent products and support; - Quality of work is very high; Top Business Category / Verticals that i have worked for: - Chat apps (XMPP, Firebase) - Fitness/workout apps - AI chat app, Chatgpt, Chatgpt API - AI photo & video generation tools - Taxi/GPS - Mobile and desktop games - AI mobile apps & Web apps - eCommerce Apps - Streaming( audio & video) - Photo/Video Editing apps - Mobile & Desktop Websites - Enterprise Mobility Solutions - Food ordering apps - Web Service Development using PHP/MySQL, JSON, XML , RSS. - iAd, Revmob, Chartboost - Github, SVN and JIRA. - Google Map Service, Apple Map - QR code, Bar code - Cloud based mobile applications - Social networking with GPS, Maps, Chat, Event, Comment, Media Sharing
Roman Z.
$40/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
I build healthcare software - HIPAA-compliant EMR/EHR systems, telehealth apps, patient portals, clinical workflow tools, and healthcare AI products. From MVP to scale. If you're a therapist, physician, or practice owner with an idea for a platform - I've helped dozens of founders just like you turn your idea into working software. I work with practices, health startups, and digital health companies across the US, Canada, Europe, and APAC. ✅ 12+ years in software development (Healthcare focused) 🎯 100% Job Success Score 🏅 Top Rated Developer How can I help you? 👨‍💼Need a patient-facing platform? I'll build your portal with secure messaging, lab results access, medication reminders, appointment self-scheduling, digital check-in, patient onboarding, consent management, and health dashboards for web, iOS, and Android. Your patients get a better experience, you get fewer phone calls. 🧑‍⚕️Building for clinicians? I deliver EMR/EHR systems with clinical charting, SOAP notes, progress notes, treatment plans, care plans, care coordination, and discharge summaries, as well as practice management software (PMS) for multi-location clinics covering scheduling, billing, and clinic operations. 📱Launching telehealth? I build telemedicine platforms with video consultations, e-Prescribing (eRx), Remote Patient Monitoring (RPM) and home health / home care solutions. 🤖Need healthcare AI? AI scribes, ambient listening tools, clinical NLP systems, AI triage, symptom checkers, voice AI agents, and LLM-powered clinical documentation. 🔗 Need to connect systems? I work with HL7, FHIR, SMART on FHIR, DICOM, and healthcare APIs - integrating with EHR platforms like AthenaHealth, eClinicalWorks, Healthie, and Cerbo. Who I work with: - Clinician founders turning a clinical workflow into their first product. - Startups building a HIPAA-compliant MVP - web, mobile app, SaaS - Established companies adding healthcare features or scaling existing platforms. ⚒️ Tech Stack: React, Next.js, Node.js, NestJS, Python, PHP, Flutter, React Native, Swift, Kotlin, AWS, Google Cloud Compliant with: HIPAA, PIPEDA, GDPR, HITECH, PDPA. IEC and ISO when required. Recognized by: 🏆 Top 1000 Companies Worldwide by Clutch 2025 🏆 Clutch Global Fall 2024 🏆 Top Staff Augmentation Company in UK - The Manifest 2024 🏆 Top Mobile Development Company - GoodFirms 2022 Have a healthcare project? I'd love to hear about it - hit me up, let’s talk 🙂
Bladeware
Associated with
Bladeware
$100K+
earned
Kaiser Ahmed T.
$25/hr
100% Job Success
$20K+ earned
Start of list.
End of list.
I am a Certified Scrum Developer (CSD®) with 7 years of experience specializing in building scalable web application development for Government and International Agencies. Programming Languages- ✅HTML5 ,✅CSS3,✅PHP,✅JavaScript,✅MySQL Frameworks, APIs, Services- ✅CakePHP, ✅Laravel, ✅React, ✅React Native ✅WordPress - Custom Theme and Plugin development ✅WordPress Plugins I am using - BuddyBoss Platform and App, Paid Membership Pro, Gamipress, JetEngine, CrocoBlock, Woocommerce, Elementor, Gutenberg Details of my expertise are given below ↓ ✅ Laravel / CakePHP - Expertise • Build more than 10 complex projects in Laravel and CakePHP • Maintain coding standard and use Git for code versioning • Made Complex Large scale Government Application which is serving millions of people • Made Monolithic and Micro-service based architecture application • Made application from scratch and also worked in some application which is almost ready for production. So, I do not have any problem to work in a project from scratch or currently developing / maintaining projects • Design Database and system architecture so that application can have the ability to scale, easilty maintainable, 3rd part integration • Worked with separate front-end (React, Vuejs) and Back-end based architecture • Used International and recommended coding standard like - Database Migration, Seed, Factory, Job Queue Management, MVC, Cron job, Service Container, Service Provider, Facade, MiddleWare, JWT, Guard Gate Policy, Events, Broadcast, ORM, Query Builder, Error & Exception etc ✅ Web Design & Development • Plugin development • Theme customization • WordPress customization • LearnDash WordPress Courses Website Development • Migration of website to WordPress ✅ BuddyBoss Platform • Buddyboss community creation • Connecting buddyboss with the main site • Migration to buddyboss platform • Setting up payment gateway • Buddyboss platform theme and plugin customization • Maintenance and support ✅ Buddyboss App • App creation from scratch • App related BuddyBoss plugin modification • App related React Native code modification • Implement In-app purchase • Knows the steps of submitting iOS app to TestFlight and make App store approval within a single try • LMS like LearnDash, Paid membership Pro, GamiPress, Wisdmlabs integration • Added custom logic based on requirements like Free / Premium restriction in the app content • Knowledgeable on Build the app and submit to App store • Integrate Firebase for Push Notification ✅ Other Experties • JSON, Social Login - OAuth2, SSO • Rest and 3rd Party APIs integration • RabbitMQ implementation, Payment Gateway integration, • Unit Testing, Queue Management Working Areas ----------------- - Government application for decision making, desk to desk file movement, improving service delivery, and ensuring accountability. - Government application for managing an overall training program for unprivileged talented people. - Build a Job portal for people who can seek works and can hire people - Application for Health monitoring and stress monitoring of employees. - Application for managing accounts. - Application for managing inventory. - Central Authentication system - Implement SSO (Single sign-on) to ensure easy accessibility of different applications of the same behavior - Implement Digital Signature for ensuring authenticity of content. - Event-related tasks like queue jobs of a complex time-consuming task, mail send, report making - Push notification to notify a user about any required information instantly - CMS & Backend-based Mobile App. - Application for Database alter, migration, database comparison - Emailer application for sending thousands of mail - Build a Support system for support engineers to check user issues - Build an application to query the database like phpMyAdmin. Development Tools ----------------------- GIT, Jira, Trello, SonarQube, FileZilla My Expertise Area ----------------------- ✔ Ability to quickly understand the FRS / SRS and generate adequate test cases to ensure *near* 95% coverage of requirements. ✔ Certification in Scrum framework ✔ Good knowledge of Software Development Life Cycle (SDLC), Agile, Scrum, Software Testing Methodologies. Possesses good communication, analytical, problem-solving, and documentation skills. ✔ Good English writing & speaking skills Achievements ----------------- Recently the team I am leading got 2nd Runner Up in BASIS ICT Awards 2019 in PUBLIC SECTOR AND GOVERNMENT (HC-PSG)- Government & Citizen Services. I would love to discuss your requirement. Please feel free to contact me.
Tech2View Limited
Associated with
Tech2View Limited
$40K+
earned
$20/hr
100% Job Success
$100K+ earned
Start of list.
End of list.
Need a reliable Laravel expert to build secure APIs, SaaS features, or integrate Stripe/PayPal? I specialize in backend development, API-driven web solutions, and third-party integrations for scalable applications. With 7+ years of experience in Laravel and Yii, I develop secure, high-performance, and maintainable backend applications that drive business growth. 🔹 Key Expertise: ✅ Laravel & Yii Development – Custom web apps, SaaS platforms, admin panels. ✅ REST & SOAP API Development – Secure API architectures & third-party integrations. ✅ Authentication & Security – OAuth, JWT, role-based access control. ✅ Payment Gateway Integrations – Stripe, PayPal, Razorpay, Twilio APIs. ✅ Database & Performance Optimization – MySQL, PostgreSQL, MongoDB, Redis. ✅ Cloud & Deployment – AWS, Heroku, Docker for production setups. 💡 Why Work With Me? ✔ I build backend solutions that scale. Whether it’s Laravel APIs, secure authentication, or Stripe/PayPal payments, I ensure seamless performance, security, and maintainability. ✔ I’ve built admin panels, APIs, and scalable SaaS backends for businesses needing reliable web solutions. ✔ You’ll get clear communication, clean code, and on-time delivery—no excuses. 📩 Let’s discuss how I can bring value to your project!
Abhishek S. has worked .
Taras M.
$41/hr
100% Job Success
$800K+ earned
Available now
Offers consultations
Start of list.
End of list.
❤️CLIENT-oriented React Developer available for LONG-TERM projects | 🔥 116 jobs on Upwork and 0 negative feedback | 💸 Remote full stack developer with full integration in your team that makes a profit | 🚫 No small fixes ❗️ No small fixed price work | To hear me and more about my soft skills, take a look at my video introduction and the video testimonials from my previous clients (attached to the portfolio) ABOUT ME I have more than 8 years of experience building high‑traffic react nextjs applications. I help teams turn complex ideas into profitable React Node.web and React Narive mobile apps, shipping MVPs up to 3x faster using AI. With excellent communication skills and a flexible working attitude, I have successfully collaborated with clients from 23 countries, consistently implementing a “can-do” approach MY KEY ACHIEVEMENTS ✔ As a React Frontend Developer I developed a React SaaS product that simplified construction estimations, reaching 98% accuracy and reducing project estimation timelines from weeks to minutes. ✔ As a Senior React Developer I led Frontend React Nextjs Project of a global $100M+ enterprise, leveraging React Nextjs frontend Typescript , and Redux ✔ As a Frontend React Developer I worked together with Python Developer to build a high-performance marketplace, handling 500K+ monthly users. I also ensured seamless API integrations, real-time updates, and secure transactions ✔ As a React Developer I worked on Frontend react nextjs of the real-time analytics dashboard also using Redux and D3.js, allowing businesses to track KPIs in real-time and increase operational efficiency by 35% ✔ While working as a React native app developer , I also created a React Native mobile app for real-time event invitations, handling 100K+ active users with 99.8% uptime ✔ Working in the HealthTech industry as a Senior Frontend React Developer JS , I delivered a HIPAA-compliant patient portal on React that cut virtual-visit check-in times from 25 minutes to 8 minutes, serving 40 K weekly sessions ✔ As a React Nextjs Frontend Developer I created a booking system for a company in the hospitality industry, integrating Stripe, Twilio SMS, and calendar syncing, resulting in 95% fewer missed appointments ✔ While working on a LogisticsTech SaaS , I contributed to a Frontend React Development of live shipment tracking system using WebSockets (it works across 4 continents) ✔ In the EdTech sector as a React Nextjs Frontend Developer I developed an interactive React-based learning platform with gamified features, increasing course completion rates by 38% and supporting over 200K concurrent learners ✔ As a Full Stack Developer React Node for a Travel platform, I implemented a dynamic search and booking flow that decreased booking abandonment by 42% and processed $15M+ in monthly reservations ✔ In the Real Estate sector, I developed an interactive 3D model viewer in React, allowing users to explore spaces and products in real time, increasing engagement and conversion rates by 40% ✔ As a Frontend React Developer for a PropTech startup project, I built a property management dashboard that automated 85% of tenant requests, cutting operational costs by $500K annually ✔ In a Media & Entertainment project I worked as Full Stack Developer AI and built and deployed a real-time recommendation engine using deep learning, personalizing video content for 250K+ daily users ✔ For a RetailTech platform, as a full stack developer react node , I developed a customer rewards portal that drove a 60% increase in repeat purchases ✔ Working in InsurTech, python full stack developer and I engineered a policy comparison tool with real-time data feeds, reducing policy selection time from 40 minutes to under 5 minutes for 100K+ users monthly ✔ In the AgriTech industry I worked as Full Stack Developer react node and created a react nextjs frontend dashboard for IoT sensor data, enabling farmers to optimize irrigation schedules and reduce water consumption by 25% across more than 1,500 farms As a Senior React Developer firebase , I not only have extensive experience with various JavaScript frameworks ( I have over 8 years of experience in frontend react development and back-end development, and 5 years in mobile app development ) but also hold Bachelor's degree in Engineering Software. I have built and optimized scalable, high-performance web apps using React.js and have developed React Native mobile applications with lightning-fast performance Need to launch fast? As a Full Stack Developer AI , I can take your MVP from zero to live in 4 weeks, leveraging AI to streamline workflows, cut engineering overhead by 30%, and accelerate your path to seed funding as I have already done it before With me, your next release ships on schedule, scales to hundreds of thousands of users, and lets you focus on growth Let's begin the collaboration with TOP RATED PLUS Full stack Developer React by clicking "Invite" or "Hire" on the top right ↗️ 07.04.26
Taras M. has worked .
Lengin
Associated with
Lengin
$500K+
earned
Arjun S.
$16/hr
100% Job Success
$60K+ earned
Available now
Offers consultations
Start of list.
End of list.
Let’s Turn Your Idea into Reality! With over eight years of experience as a Full-Stack Web Developer, I excel at transforming innovative ideas into robust, scalable, and user-friendly applications. My expertise covers the entire software development lifecycle—from conceptual modeling and intuitive UI/UX design to back-end development, testing, and deployment. I am committed to delivering seamless, high-performance solutions tailored to your unique needs, with a strong emphasis on security and scalability. Whether developing a dynamic website, building a custom web application, or integrating complex third-party APIs, I strive to exceed expectations at every stage. Key Skills and Expertise: 👉Frontend Development: Proficient in React with Redux for building dynamic and interactive client-side applications, alongside experience in AngularJS for structured, single-page applications. 👉Backend Development: Extensive experience with Node.js (Express) and PHP (Laravel) for creating efficient and secure server-side applications. 👉Database Management: Skilled in MySQL and MongoDB for handling structured and unstructured data. 👉APIs and Integrations: Adept at working with APIs, including Telegram API, to enhance application functionality. 👉DevOps and Deployment: Knowledgeable in containerization tools like Docker and Vagrant, as well as web servers like Nginx and Haproxy, ensuring smooth deployment processes. 👉Cloud Services: Hands-on experience with various AWS services for scalable and reliable cloud-based solutions. 👉Version Control: Proficient in Git, GitHub, and Bitbucket for efficient collaboration and version management. I am passionate about creating tailored solutions that not only meet your needs but exceed expectations. If you're looking for a reliable developer to bring your vision to life, I'd love to discuss your project in detail. I look forward to collaborating with you!
Paras Technologies
Associated with
Paras Technologies
$3M+
earned
$25/hr
100% Job Success
$30K+ earned
Start of list.
End of list.
I'm Vijay Singh with 12+ years of experience in Microsoft Technologies and Mobile App Development. An Entrepreneur and a Competitive Player since the beginning, I’ve always been able to transform my passions into business opportunities. I'm a creative and pragmatic forward thinker, driven by the use of technology by people and companies in everyday life. Flexible and enthusiastic about embracing new projects and challenges. Strategic vision and strong 'customer-oriented' approach. Geek mindset, early adopter of new technology. Out-of-the-box thinker, not afraid of stepping out of the comfort zone. Strong communication skills developed over several years and have a great impact on my clients. They say " You are awesome with development especially good with logic and requirement understanding". If you want a team who cares about your Dream Projects then let's connect with me and get world-class quality on the timeline. Always open to the business association. I'm here to give free support and consultancy on your projects (Consultation on the concept of your idea, technology, market survey, etc) to make a long-term relationship with you. Yes! One more thing, Cheap can't be the best, and the best can't be cheap. Our expertise - Expertise is not limited as I keep on growing continuously and provide a helping hand whenever the plate of work is full. So some domains where I am excelling are: 1. Complete Microsoft Solutions a. ASP.NET+ADO/.NET/C# b. HTML/DHTML/JavaScript c. MVC3.0/4.0/5.0/Entity Framework/LINQ d. ASP 3.0 e. Azure/AWS f. XML, Crystal Reports g. AJAX h. SQL Server i. NopCommerce j. Shopify/Telerik/Kentico k. AngularJS/NodeJS/KenoUI/SaaS/Vue.js/ReactJS l. Paypal/payumoney/authorise.net/PayTM/Other Mobile App Development: - iPhone, iPad, and iWatch - Android - Source Controls, Github, BitBucket, SVN, TFS Web Development: - PHP - Shopify - Other So if you are looking for a Top Class developer for your project, do contact me. I will be happy to help you.
Coherent Lab LLP
Associated with
Coherent Lab LLP
$20K+
earned
Igor C.
$35/hr
100% Job Success
$1M+ earned
Available now
Offers consultations
Start of list.
End of list.
🅷🅴🆈 👋 I’m a senior mobile app developer with 25 years of experience building high-performance Android & iOS apps, cross-platform solutions with Flutter, and mobile-first platforms that scale across millions of users. I specialize in native iOS (Swift, SwiftUI, Objective-C) native Android (Kotlin, Java), as well as Flutter, React Native, and Kotlin Multiplatform Mobile (KMP) - delivering elegant, stable, and maintainable mobile apps from the ground up. I’ve built 700+ apps across 20+ industries, from social networks and fintech to healthcare and smart IoT. My apps have ranked in the top charts, driven 80% user engagement increase, and reduced crash rates by up to 70%. I bring deep expertise in mobile architecture, native UI/UX implementation, performance optimization, device-level integration (BLE, GPS, sensors), CI/CD pipelines, and App Store / Google Play delivery. 🏆 Why Clients Choose Me ✔️ 25 years of hands-on experience in mobile development ✔️ 700+ mobile apps shipped across Android, iOS, Flutter & React Native ✔️ Reduced crash rate by 70% and improved app speed by 50% on key projects ✔️ Proficient in full mobile stack - UI, business logic, APIs, storage & deployment ✔️ Delivered cross-platform apps used by 5M+ users worldwide ✔️ Led app modernization projects that cut legacy codebase by 40% ✔️ Built KMP-based solutions for unified Android/iOS delivery and faster release cycles ✔️ Experience working with startups, enterprises, and Fortune 500s 📱 Native Mobile Development (iOS & Android) - Native Android apps with Kotlin, Java, Jetpack Compose, Material Design 3 - Native iOS apps with Swift, Objective-C, SwiftUI, UIKit, Combine - Extensive work with platform SDKs, sensors, cameras, biometrics, and BLE - Modular and scalable architecture: MVVM, Clean Architecture, VIPER - App Store & Google Play deployment, TestFlight & Firebase testing - Dependency injection, Jetpack libraries, Swift Package Manager, CocoaPods - Reduced app launch time by 50% through UI/threading optimization - Built multi-language apps with full localization and accessibility support 🔁 Cross-Platform Mobile Development - Flutter (Dart) for beautiful, performant mobile UIs across iOS and Android - React Native with custom native module bridging (Java/Obj-C) - Kotlin Multiplatform Mobile (KMM) to share business logic between platforms - Cross-platform codebases reduced development time by 40–60% - Custom platform views, adaptive UI layouts, and native plugin integrations - Delivered consistent performance & UX across devices 🔧 Backend & API Integration - Firebase (Auth, Firestore, Realtime DB, Cloud Functions, Analytics, Crashlytics) - RESTful API & GraphQL integration, token management, caching - Offline sync & local storage: Room, SQLite, Core Data, Realm - Advanced data parsing & security with Retrofit, Moshi, GSON, Alamofire - Push notifications: FCM, APNS, OneSignal, custom schedulers - Built mobile apps powering live sports stats, geolocation trackers, and health dashboards ⚙️ DevOps, CI/CD & Testing - Fastlane, GitHub Actions, Bitrise, Xcode Cloud, Firebase App Distribution - Unit testing, Espresso, XCTest, UI Automator, and snapshot testing - Optimized delivery pipeline for 2x faster release cycles - Code linting, crash analytics, beta testing, and staged rollout strategy - Crash-free session rates increased to 99.8% on enterprise mobile apps 📊 Mobile Analytics & Monetization - Analytics: Firebase, Amplitude, Google Analytics, Mixpanel - Monetization: in-app purchases, subscriptions, AdMob, Facebook Ads - Real-time event tracking and funnel optimization - Improved retention and session time by 60% using data-driven iteration 🔌 Hardware & Native SDK Integrations - Core Bluetooth, Core Motion, HealthKit, Google Fit, PassKit, Apple Pay - Camera, audio, video processing with AV Foundation & CameraX - Third-party SDKs: Twilio, Sendbird, Stripe, Agora, Mapbox, OpenCV - Built IoT control panels, BLE device dashboards, and voice-command apps 🌍 Industries Served - Fintech & Banking (KYC, payments, secure auth) - Healthcare & Fitness (wearables, telemedicine, step tracking) - E-commerce & Retail (catalogs, product scanners, loyalty apps) - Smart Home & IoT (remote control, Bluetooth integration) - Education, Social Networking, Travel, Utilities, Entertainment ✅ Let’s Build a Mobile App That Delivers From native Android/iOS development to efficient cross-platform delivery - I bring full-cycle mobile expertise to help you design, build, scale, and optimize your app. 📩 Ready to launch something impactful? Text me!
Ixobit Corporation (DBA Sibers)
Associated with
Ixobit Corporation (DBA Sibers)
$20M+
earned
Sunita T.
$21/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
Top Shopify Developer & Ecommerce Designer | Shopify Stores That Look Premium & Convert Your Shopify store should do more than just look good — it should build trust instantly, guide customers smoothly, and turn visitors into buyers. That’s exactly what I help brands achieve. I specialize in designing and developing high-converting Shopify stores for modern ecommerce brands across fashion, beauty, wellness, food, lifestyle, and premium consumer products. Whether you need a full storefront redesign, conversion optimization, custom Shopify sections, or a cleaner mobile experience, I focus on creating stores that feel polished, fast, and built for growth. What I can help you with: • Shopify Store Design & Development • Theme Customization (Focal, Dawn, Prestige, Shrine, Nimbus & more) • Conversion-Focused Homepage & Product Pages • Custom Shopify 2.0 Sections • Mobile Optimization & UX Improvements • Bundles, Upsells & Cart Optimization • Speed Optimization & App Integrations • Landing Pages & CRO Improvements • Clean, Modern, Premium Ecommerce Design Why clients work with me: ✔ Clean, conversion-focused design approach ✔ Strong understanding of ecommerce sales psychology ✔ Detail-oriented development with safe, scalable coding ✔ Fast communication & reliable project delivery ✔ Focus on long-term growth, not quick fixes I don’t just customize Shopify themes — I help brands create ecommerce experiences that feel trustworthy, premium, and easy to buy from. If you’re looking for a Shopify expert who understands both design and conversions, let’s build something that actually grows your business.