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3,5
3,5
100%

vadodara, India
$10 USD por hora
A Proficient hands-on professional with a successful record of accomplishments in the Computer Software industry. Experienced developer with not only extensive object oriented programming and design skills but also with a creative way of thinking and outstanding problem solving skills. Portray the ability to learn quickly and to be highly diligent. Possessing excellent management and communication skills. Can function independently (remotely) on multiple projects. - Possess expertise in Object-Oriented Analysis/Design and C# Development, skilled at progressing from problem statement to well documented designs. - Strong knowledge and experience in Cross Platform Mobile Development in Xamarin. - Experience in Appcelerator Titanium. - Good Knowledge of React.js. - Good Knowledge of Asp.net C# and sql. I help small businesses to build a strong mobile presence through design and coding. also believing into strong and long relationship with client.

10,0
10,0
97%

Surat, India
$15 USD por hora
⭐ Top 1% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO

9,9
9,9
99%

Rajkot, India
$46 USD por hora
We are among the top 1% providers out of 26+ million providers/companies/freelancers around the world. Mobile Apps, Web & Server side Experts Achievements: The following are the achievement when vworker site has been acquired by Freelancer.com. On Vworker, we were: #1 for Mobile Apps [iOS, Android, Windows and Blackberry Apps development] #1 for Web Programming #1 for PHP #1 for Javascript #1 for Other(Web programming) #2 for Objective C and more Areas Of Expertise: Programming Languages, Frameworks, DBMS/RDBNS - ASP / ASP.NET - C# - C / C++ / Visual C++ - Java - Perl - PHP - Python - Visual Basic / VB.NET - Visual FoxPro - Enterprise JavaBeans - Hibernate - J2EE / Java EE - JMS - JSF - JSP / Servlet - JWSDK - Spring - Struts - Swing - SWT - WebWork - Xwork Databases - IBM DB2 - Microsoft SQL Server - MySQL - Postgres/SQL - Oracle - FireBirdSql Graphic Design - Web Design / Templates / Mockups - Logos - Image Manipulation / Retouching Web Technologies - AJAX - Blogs - CSS - HTML / DHTML - JavaScript - Web Services

7,5
7,5
95%

chennai, India
$20 USD por hora
I am having 20+ years of experience in Web technologies. I am expertise in HTML,CSS, PHP, MYSQL,Javascript, Jquery, Angular 2+ , Flutter, Ionic5, NodeJS, Vue js, React js. I have worked with many Mid- Large level applications using above technology. I have small team. In my team i have Designers, Developers, Native App Developers, Digital Marketing professionals and testers. More about my team given below: DOTS IT Solutions offering solutions by our dots since 2013 for delivering pioneering websites, web and mobile apps and insightful digital marketing strategies.

8,4
8,4
97%

Dhaka, Bangladesh
$30 USD por hora
Hi, I’m Omar Faruk, CEO of ITblast Limited, the number one IT company in Bangladesh. With years of experience in web development, animation, and graphic design, I specialize in PHP, HTML, JavaScript, and Python. I’m also skilled in Linux system administration, Excel automation, Magento, and After Effects, among many other tools. My team and I provide top-quality services in: Web Development – Clean, functional, and user-friendly websites. Graphic Design & Animation – Eye-catching visuals and motion graphics. Data Analytics – Turning raw data into powerful insights. Network & System Administration – Ensuring secure and smooth IT operations. 3D Modeling – High-quality 3D assets for various industries. I believe in collaboration—the best results come from working closely with clients to understand their vision. I’m detail-oriented, committed to delivering high-quality work, and always open to feedback. Beyond my technical expertise, I pride myself on being a great communicator and problem-solver. Whether you need expert guidance or hands-on execution, I’m here to help. Let’s bring your ideas to life! ?

8,2
8,2
92%

Ha Noi, Vietnam
$25 USD por hora
Senior iOS & Mobile Development Team with 10+ years of experience building high-quality mobile applications for startups, SMEs, and enterprise clients. The team’s main focus is native iOS development using Swift, SwiftUI, UIKit, and Objective-C. In addition, the team also provides Android and Flutter development services to support both native and cross-platform mobile solutions. Our goal is to deliver production-ready mobile applications with clean code, smooth UI/UX, strong performance, scalability, and long-term maintainability. Core Expertise: • Native iOS app development for iPhone, iPad, and Apple Watch • Swift, SwiftUI, UIKit, Objective-C, Combine, Swift Concurrency, async/await, and GCD • Clean Architecture, MVVM, VIPER, MVC, MVP, SOLID principles, and Design Patterns • Auto Layout, adaptive UI, custom UI/UX, Core Animation, and Core Graphics • Performance optimization, memory management, multithreading, bug fixing, and app modernization • WidgetKit, App Clips, Live Activities, Push Notifications, Local Notifications, StoreKit, subscriptions, and in-app purchases • REST APIs, GraphQL, WebSocket, Firebase, Supabase, Parse, cloud functions, authentication, and real-time databases • AI/OpenAI/ChatGPT API integration for mobile apps • Maps, location tracking, chat, live updates, payment gateway integration, and real-time features • Unit Testing, XCTest, UI Testing, CI/CD, Fastlane, GitHub Actions, TestFlight, and App Store deployment • Analytics, attribution, crash reporting, and remote configuration with Firebase Analytics, Crashlytics, AppsFlyer, Amplitude, Mixpanel, Adjust, and Remote Config • Computer Vision, OpenCV, image processing, ARKit, SceneKit, and SpriteKit • Android development with Java and native Android components • Cross-platform app development with Flutter Project Types: • iOS app development from scratch • SwiftUI app development • UIKit to SwiftUI modernization • MVP and prototype development • Fintech, banking, e-commerce, booking, education, healthcare, social, and enterprise apps • Real-time chat, location-based apps, subscription apps, and AI-powered mobile apps • App maintenance, feature development, performance improvement, and long-term support Collaboration: • Agile/Scrum workflow • Clear communication and reliable delivery • Experience with Jira, Trello, Asana, Slack, Git, GitHub, and Bitbucket • Suitable for both short-term projects and long-term collaboration

8,6
8,6
96%

Ahmedabad, India
$25 USD por hora
Yudiz Solutions Pvt. Ltd. is an ISO 9001:2015 affirmed Company having a broad affair of 9+ years in MOBILE APP, GAME and WEBSITE DEVELOPMENT and who takes awesome pride in the sort of value and administration give to our customers. We have a group comprising of 200+ specialists who only work towards quality and exceedingly useful answers for our customers in the least conceivable time. Native Mobile or Watch App: iOS-Swift4 / Objective C, Android - J2ME/Android Studio. Blockchain: Cryptocurrency wallet, Exchange, Ethereum, Hyper Ledger, Multichain, Smart Contract and KYC. Cross-Platform App: Ionic, PhoneGap, Xamarin, Unity. 2D/3D Games: Unity / Unreal. Web/Backend: MEAN Stack, NodeJS, .NET, PHP, Magento, Wordpress, Codeigniter, AngularJS, Laravel. VR/AR Apps: Unity/ Unreal, ARCore, ARkit, Mapbox, Vuforia. 3D/2D Content/Artwork/UI-UX: Max/Maya, Photoshop, Illustrator. IOT/Wearable Apps: iOS and Android native Platform, BLE, NFC, iPhone Homekit

10,0
10,0
98%

Ahmedabad, India
$20 USD por hora
✨ Welcome to Our Profile!✨ AIS Technolabs is a leading developer of: ❖ Mobile Applications (Native & Hybrid) ❖ Multi-player Games (Unity 3D, Unreal Engine 5) ❖ Responsive Websites (Open Source, HTML, CSS, JavaScript) ❖ Advanced Solutions in IoT, VR, and AR ✅ Since 2010, we've successfully completed 3200+ projects and built an impressive portfolio that continues to grow. Specialties ✨ We excel in a diverse range of technical expertise—from a simple HTML page to robust Enterprise Solutions. ✅ Website Development: - Front-End: HTML, CSS, JavaScript, Angular.js, React.js, jQuery, SASS - Back-End: PHP, C++, Java, Python, Node.js, Express.js, Django, Ruby on Rails, Laravel, Spring ✅ Mobile App Development: - iOS/Android Apps (Java, Swift) - Cross-Platform Apps (React Native, Ionic App) ✅ Game Development: - Unity3D, Unreal Engine 5 ✅ IoT, Virtual Reality (VR), and Augmented Reality (AR): - Cutting-edge solutions tailored for innovative and immersive experiences ✅ Blockchain & Cryptocurrency Solutions: - Custom Cryptocurrency Development - Cryptocurrency Wallets - Exchange Applications ✅ Worked With Blockchain Leaders: - Tron, Binance Chain, and Ether Chains Successful Projects Completed ★ Games: - RPG, FPS, Casino, Slot Machine, Crash Game, Jackpot, Roulette, Poker, Coinflip, NFT, Sports Betting, Ludo, Card Game, Action, Adventure, Arcade, Shooting, Bingo, Dice, Lottery, Cricket, Racing, Soccer ★ Apps: - Flight Booking, Hotel Booking, Social Media, Dating, Taxi, Live Streaming, IPTV, Money Transfer, Food Delivery, Courier, Chat, Auction, Trading, Booking, Fintech, Finance, Productivity, etc. ★ Software: - ERP, CRM, Project Management, HR Management, Fleet Management, Employee Management, Vendor Management, Inventory Management, Task Management, Staff Management ★ Websites: - Dating, Social Media, Real Estate, eCommerce, Construction, Bakery, Informative, Blog, Business, Corporate ✱ Why Choose Us? We aim to build long-term relationships with our clients. Your satisfaction is our mission! We are just a click away to assist you!

9,9
9,9
90%

Machakos, Kenya
$50 USD por hora
As a software architect and Python developer with 10+ years of experience, I design and deliver full-stack, high-performance crypto trading automation systems for both individuals and organizations. Notable project: 10xTraders.ai – a fully cloud-native, multi-user crypto trading platform that supports strategy generation, live trade execution, smart notifications, user dashboards, and automated scaling, integrating TradingView charts and custom AI modules. My expertise includes: Strategy Engine Development: Design, testing, and deployment of custom and modular trading strategies (momentum, DCA, grid, arbitrage, trend-following, mean reversion, risk management overlays, etc). Exchange Integrations: Multi-exchange (Binance, Bybit, KuCoin, Coinbase, OKX, and more) spot, margin, and derivatives connectivity, robust error handling, and seamless authentication. Backtesting & Simulation: Fast, accurate historical and forward backtesting engines; optimization tooling; walk-forward analysis; metric dashboards. Automated Live Trading: Real-time execution, position sizing, dynamic stoploss/TP, risk management, error recovery, and live trade monitoring. Signal & Webhook Handling: Integration with TradingView, Telegram, Discord, email alerts; advanced webhook processors; custom event triggers. Trading Terminal UI: Web-based terminals for trade monitoring, live logs, analytics, and order management; deep TradingView chart integration; responsive dashboards. AI/ML-Driven Trading: Custom modules for signal generation, position management, and adaptive strategy optimization with machine learning. Portfolio Management: Multi-asset and multi-strategy allocation, wallet/rebalancing, cross-exchange tracking, P&L and risk statistics. Notification & Reporting: Real-time logging, alerting (web, mobile, email, Telegram), performance reporting, and alerting for trade state, errors, fills, or margin events. Cloud & DevOps: Docker, Kubernetes, Helm, NGINX, automated CI/CD pipelines, secure API exposure (REST/WebSockets), volume scaling for thousands of concurrent users. User & Multi-Tenancy: Auth, multi-user session management, isolated deployments, and secure separation for hosted trading platforms. API & Bot Management: REST/WebSocket APIs for strategy control, trade monitoring, status queries, bot lifecycle (spawn/stop/clone/update) at scale. Config & Secrets Handling: Secure, dynamic config management (YAML, JSON), secrets vaults, role-based access, per-user exchange keys. Deployment: Production experience with Linux, bare metal, AWS, GCP, DigitalOcean, Hetzner, OVH; scaling to global audiences. I combine technical rigor, creative engineering, and a passion for clean, robust code to deliver trading solutions that are powerful, resilient, and user-friendly. I’m ready to build and run your next-generation crypto trading or automation platform—end-to-end, from strategy to cloud!
An Appcelerator Titanium developer is a mobile app engineer who builds native iOS and Android applications from a single JavaScript codebase using the open-source Titanium SDK. Hiring an Appcelerator Titanium developer gives you cross-platform mobile apps that compile to genuinely native UI components, reducing development time without sacrificing the performance users expect from native software. These specialists translate product requirements into working apps, integrate APIs, and ship to the App Store and Google Play.
Titanium developers produce production-ready mobile applications that run natively on Apple and Google devices while sharing the bulk of their JavaScript code. Unlike hybrid wrappers, Titanium maps directly to native UIKit and Android SDK components, which means apps feel responsive, render native controls, and access platform-specific hardware features.
Common deliverables include a fully built mobile app, signed binaries for distribution, source code in a structured Alloy MVC project, API integrations with backends, push notification setup, and ongoing maintenance for OS updates. Many engagements also cover migration of legacy Titanium Classic projects to the Alloy framework or to newer SDK versions.
A capable Titanium engineer works fluently across the surrounding ecosystem. Expect proficiency with the Titanium CLI, Alloy MVC, and the TiSDK build chain, along with the editors and supporting services that round out a modern mobile workflow.
Titanium suits teams that need a single JavaScript codebase shipped natively to both major mobile platforms. It is widely used in enterprise mobility, field services, healthcare, logistics, retail, and education, where companies need internal tools, customer-facing apps, or B2B utilities deployed quickly across iOS and Android.
Typical projects include field data collection apps, inventory and barcode scanning tools, telemedicine apps, on-demand service apps, e-learning platforms, and branded customer apps for retail and hospitality. Startups also choose Titanium when they want a compact codebase and fast iteration without committing to two parallel native teams.
Strong candidates show shipped apps on both stores, demonstrate fluency in the Alloy framework, and can speak to the quirks of the Titanium SDK across versions. Look for experience writing custom native modules, since that signals the candidate can solve problems beyond the default API surface.
Useful interview questions to ask shortlisted candidates:
Freelancer.com gives you access to a global pool of vetted mobile developers with verified profiles, public ratings, and portfolios you can review before you commit. Because Titanium is a specialised skill, the breadth of talent on Freelancer.com matters: you can find engineers who have shipped Alloy apps across multiple SDK versions, written native modules, and migrated legacy codebases.
Clients set their own budgets and receive competitive bids from freelancers worldwide, with Milestone Payments holding funds securely until agreed deliverables are met. The platform's chat, file sharing, and time-tracking tools keep the engagement organised from kickoff to store submission, whether you are hiring a single developer or assembling a small mobile team.
Ready to build or maintain your cross-platform mobile app?
Hiring a Titanium developer works best when you treat the brief as a technical specification rather than a wishlist. The clearer you are about target SDK version, supported devices, and integrations, the more accurate the bids you receive. The three steps below walk you through the process from posting your project to awarding it.
The project post is the single biggest determinant of bid quality. A precise brief filters out generic mobile developers and surfaces freelancers who genuinely know the Titanium SDK, Alloy framework, and store submission workflows. Head to the
Bids are short proposals, not just price quotes. A strong Titanium proposal shows that the developer has read the brief, understands the SDK version implications, and can identify risks early. Read each proposal for technical reasoning, not just cost, and shortlist freelancers whose interpretation of the work matches yours.
The final decision combines proposal quality with profile evidence. Look at the consistency of past mobile work, not just the strongest single example, since shipping Titanium apps reliably across SDK upgrades is a different skill from building one polished demo. Verified credentials and on-time delivery history matter especially for app store deadlines.
A small single-purpose app typically takes a few weeks, while a feature-rich app with backend integration, push notifications, and store submission usually runs across several months. Timelines depend on the number of screens, native modules required, and whether you need both platforms shipped simultaneously.
Yes. Many clients post fixed-scope work such as bug fixes, SDK upgrades, store resubmissions, or migrations from Titanium Classic to Alloy. You can also retain the same developer afterward for ongoing maintenance as iOS and Android release new OS versions.
Both compile JavaScript to native UI, but Titanium uses its own Alloy MVC framework and Titanium SDK, while React Native uses React components and a different bridge architecture. If you have an existing Titanium codebase, hiring a Titanium specialist is faster and cheaper than rewriting in another framework.
For a defined scope, a single experienced Titanium freelancer is usually enough to design, build, and ship the app. Larger projects with parallel backend, design, and QA workstreams may benefit from hiring multiple freelancers on Freelancer.com and coordinating them as a small team.
Many Titanium developers are full-stack JavaScript engineers comfortable with Node.js, REST APIs, and cloud services. Confirm this in the brief if you need backend work bundled, and review portfolio examples that show end-to-end delivery.

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