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8.7
8.7
91%

Tirumangalam, India
$25 USD per hour
Osiz Technologies is a premier software development company with over 16 years of industry expertise, dedicated to delivering innovative and robust solutions. Our dynamic team of 300+ professionals specializes in a wide range of services, including Web Development, AI, Blockchain, Game Development, and more. We have a diverse team of in-house 2D & 3D designers, Blockchain, NFT, and Metaverse developers, all working together to provide high-quality, cost-effective, and cutting-edge open-source development solutions to clients across the globe. ✔️Web Development - Frontend: React.js, Angular, Vue.js, JavaScript, HTML5, CSS3 (Bootstrap) - Backend: Node.js, Python (Django, Flask), PHP (CI, Laravel, Symfony), Ruby on Rails, Java (Spring), Next.js, - Express.js - Databases: MySQL, PostgreSQL, MongoDB, SQLite - CMS: WordPress, Joomla, Drupal - E-commerce: Magento, Shopify, WooCommerce, OpenCart ✔️Mobile App Development - iOS: Swift, Objective-C - Android: Kotlin, Java - Cross-Platform: Flutter, React Native, Xamarin ✔️Blockchain Development - Blockchain Platforms: Ethereum, Hyperledger, Binance Smart Chain, Polkadot, Solana - Smart Contracts: Solidity, Vyper, Rust - Wallets: MetaMask, Trust Wallet, Ledger - Frameworks: Truffle, Hardhat, Brownie ✔️Artificial Intelligence & Machine Learning - Languages: Python, R, Java - Libraries/Frameworks: TensorFlow, PyTorch, Keras, Scikit-Learn, NLTK, SpaCy - Tools: Jupyter Notebook, Google Colab, IBM Watson, Azure ML ✔️Game Development - Engines: Unity, Unreal Engine, Godot, CryEngine - Languages: C#, C++, JavaScript - AR/VR: Vuforia, ARKit, ARCore, Oculus SDK ✔️Metaverse Development - 3D Modeling: Blender, Maya, 3ds Max - Virtual Worlds: Unity, Unreal Engine - Blockchain Integration: Ethereum, Flow, Binance Smart Chain ✔️E-commerce Solutions - Platforms: Magento, Shopify, WooCommerce, OpenCart - Payment Gateways: Stripe, PayPal, Square, Authorize.Net - Languages: PHP, JavaScript, Ruby, Python ✔️UI/UX Design - Tools: Adobe XD, Figma, Sketch, InVision, Axure RP - Prototyping: Marvel, Proto.io, Balsamiq ✔️Cloud Computing Solutions - Platforms: AWS, Microsoft Azure, Google Cloud Platform (GCP) - Containerization: Docker, Kubernetes - DevOps Tools: Jenkins, GitLab CI/CD, Terraform, Ansible ✔️Enterprise Solutions - ERP Systems: SAP, Oracle, Microsoft Dynamics, Odoo - CRM Systems: Salesforce, HubSpot, Zoho CRM, Microsoft Dynamics CRM - Languages: Java, C#, Python, PHP - Databases: Oracle, SQL Server, MySQL, PostgreSQL ✔️Digital Marketing - SEO Tools: Google Analytics, SEMrush, Ahrefs, Moz - Social Media: Hootsuite, Buffer, Sprout Social - Content Marketing: WordPress, Medium, HubSpot We are available 24/7 to discuss any of our services with you. Just shoot us a message and we’d be happy to help.

7.4
7.4
100%

Greater Noida West, India
$40 USD per hour
Hi, I'm Bhaskar — Founder of Fusioni Technologies. With over 20 years in the IT industry, I lead a talented and agile team at Fusioni Technologies (est. 2012), headquartered in Noida, Uttar Pradesh, India. We partner with clients worldwide to deliver custom software solutions, with a strong focus on OTT/CTV/Smart TV applications, mobile apps, web platforms, and UI/UX design. Our mission is straightforward yet powerful: to develop scalable, high-performance applications that align with our clients' business objectives and consistently exceed expectations. What We Do Best --------------------- 1. OTT, CTV & Smart TV Apps Development We design, develop, and maintain custom streaming applications for all major Connected TV and Smart TV platforms, including - a) Android TV / Google TV b) Samsung Tizen TV c) LG webOS TV d) Roku TV e) Hisense Vidaa TV f) Amazon Fire TV g) Apple TV h) Vizio TV 2. Mobile Apps Development We build high-performance mobile applications using native, cross-platform, and hybrid frameworks. Whether it's a consumer-facing product or an enterprise solution, our apps combine usability, speed, and scalability. a) iOS Swift b) Android SDK c) Kotlin d) Flutter 3. Web Development & CMS Solutions We build secure, scalable, and high-performance web applications using - a) Laravel / PHP b) React.js c) Node.js d) WordPress e) RoR f) Python g) MongoDB h) MySQL i) PostgreSQL j) Magento k) Shopify l) PWA 4. UI/UX Design We craft engaging, user-friendly digital experiences through responsive Web Design using HTML5 & CSS3 with Bootstrap, wireframes & prototyping for seamless design-to-development workflows. Industries We Serve ------------------------ We bring domain expertise and tailored solutions across diverse sectors, including: - News Channels - Media Streaming - Real Estate & Property Tech - EdTech (Live & On-Demand Learning) - E-Commerce & Marketplaces - Logistics & Supply Chain - Travel & Hospitality - Healthcare & Finance - Automotive & Telecom Why Clients Choose Us ---------------------------- - Fast Response Time - 20+ Years of Experience - 1000+ Projects Delivered - Clear & Honest Communication - 100% Commitment to quality and client satisfaction - Proven Track Record of successful, on-time delivery Our Development Process ------------------------------- - Consultation & Discovery – Aligning business goals with the right technical strategy - Design & Prototyping – Creating wireframes, user flows, and engaging UI/UX - Agile Development & Testing – Sprint-based builds with regular reviews and quality checks - Launch & Ongoing Support – Deployment, performance monitoring, and continuous maintenance We're always looking to build long-term working relationships and approach every project with the goal of helping you grow. Let's connect and explore how we can bring your idea to life — and grow together!

5.9
5.9
100%

Vadodara, India
$16 USD per hour
Experienced Senior Android Developer with over 10 years of expertise in building high-quality mobile applications for global clients, startups, and product-based companies. Skilled in Android (Java/Kotlin), Jetpack Compose, KMM, and Wear OS, with a strong focus on clean architecture, performance optimization, and cross-platform solutions. Delivered scalable products across domains like OTT platforms, educational apps, finance, logistics, and casual gaming, including real-time features, video streaming, and third-party integrations. Proven track record of leading teams, mentoring developers, and collaborating in agile environments to deliver secure, reliable, and user-friendly apps across mobile, TV, and wearable platforms. TECHNICAL SKILLS • Languages & Frameworks: Kotlin, Java, Jetpack Compose, Kotlin Multiplatform Mobile (KMM), Coroutines & Flow, Android SDK (Mobile & TV) • Architecture & Patterns: MVVM, MVP, Clean Architecture, ViewModel, LiveData, Dependency Injection (Hilt) • Development Tools: Android Studio, Git, CI/CD pipelines • Backend & Data: Room Database, Firebase, RESTful APIs, MongoDB • Testing & Debugging: JUnit, Mockito, Profiling, Crashlytics • Security & Optimization: ProGuard/R8, Android Keystore, Coverity (static analysis) • Project Management: Agile/Scrum, Product Roadmapping, Team Leadership • Other Tools: Figma, Payment SDKs, Open-source integrations

6.5
6.5
86%

kamptee, India
$20 USD per hour
Welcome to 4thdimensionpartners private Limited. Hey everyone , I'm Mohammad! Full Stack Engineer, at 4thdimensionpartners private Limited. very hardworking and dedicated to my work. I always deliver what i promise to my clients. i done our work with a lot of proficiency , as well as at the accurate time. COMPLETE IT SOLUTIONS!!! WITH ANY TECHNOLOGY... ✓ AI Integration & Automation ✓ ROS2 robotics and vision systems ✓ SaaS Developmentc ✓ Mobile App Developer, Android, iOS ✓ PowerApps ✓ Blockchain Developer ✓ PHP Developer, Laravel, Node, React, WordPress, Shopify, Magento, Oracle ✓ ASP.Net Developer ✓ Machine Learning, Artificial Intelligence ✓ Java Developer ✓ Game Developer ✓ Tizen, Webos, tvos, Samsung, LG apps, iptv developer, tvs, IPTV Player, Roku app ✓ SmartWatch App ✓ Logo Design Clients willing to have long term project relationship are most welcome , we will give you the best result using our excellent skills on your project, you can chat with me and let's get started we will ready to Immediately.

5.8
5.8
96%

Cape town, South Africa
$25 USD per hour
We area results-driven professional Team, passionate about web design, AI integration, e-commerce, programming, marketing, and networking. My Team and I are dedicated and committed to deliver innovative and efficient solutions tailored to clients' needs. Top Skills and Strengths: ✅ Web Design : Creating responsive, user-friendly websites using WordPress, Elementor, & Tailwind CSS. ✅ Game Development: Design immersive 2D/3D using industry-std engines and interactive scripting. ✅ AI Integration: We enhance business operations, streamline processes, & improve user experiences. ✅ E-commerce: Set up,customizing WooCommerce ,Shopify for optimized product management & sales. ✅ Programming Expertise: Developing data-driven applications using HTML, CSS, JavaScript, and Python. ✅ Marketing & Lead Generation: Crafting strategies to boost engagement,conversions, CRM solutions. ✅ Networking & IT Solutions: Managing and optimizing IT infrastructures for seamless connectivity.

2.2
2.2
100%

Chandigarh, India
$10 USD per hour
🎯 I've developed 200+ websites and web applications that power businesses worth $50M+. Over 10 years of web development experience. 🏅 Ranked Top 1% on Upwork worldwide. 🌟 My Tech Skills ✔️ React.js ✔️ Next.js ✔️ React Native ✔️ JavaScript ✔️ HTML ✔️ CSS ✔️ TailwindCSS ✔️ Node.js ✔️ Express.js ✔️ Web Design ✔️ Web Development ✔️ Android Development ✔️ IOS Development ✔️ Mobile App Development ✔️ MongoDB ✔️ MySQL ✔️ PostGre ✔️ MERN Stack ✔️ REST API ✔️ GraphQL ✔️ Redis ✔️ Firebase ✔️ Docker ✔️ Nginx ✔️ Git ✔️ TypeScript 🌟 My CMS & SAAS Skills ✔️ WordPress ✔️ Shopify ✔️ Wix ✔️ Strapi ✔️ Contentful ✔️ Sanity ✔️ SquareSpace ✔️ Kajabi ✔️ BigCommerce ✔️ Webflow ✔️ Thinkific ✔️Unbounce 🌟Industries: Consumer, Luxury, Manufacturing, Hospitality, E-commerce, Travel, Healthcare, Medtech, B2B, SaaS, Tech, Education, Finance, Fintech, Entertainment, Real Estate, Business, Nonprofit, Online Communities, Podcasting, Blog, Portfolio, Job Board, Portal, Machine Learning, AI & OpenAI, ChatGPT, Retail, Logistics, Automotive, Energy, Legal, Human Resources, Agriculture, Government, Sports, Media & Publishing 🌟 Working with me, you'll: ✔️ Bid farewell to technical headaches. ✔️ Experience seamless, transparent communication that ensures your vision is executed to perfection. ✔️ Receive a project completed within budget, with no surprise charges. ✔️ Get on-time delivery as per schedule, keeping your project on track and in line with your goals. ✔️ Show your business in the best light to your users and potential investors. ✔️ Get turnkey, web-grade, futureproofed solutions that drive user engagement and revenue. ✔️ Harness the same cutting-edge web strategies employed by successful digital entrepreneurs. 🌟 Here are some of the results my clients are getting: ✔️ "Since the new site launch, our online sales have skyrocketed by 300%!" ✔️ "With your website overhaul, customer engagement and sign-ups have magnified by 500%!" ✔️ "Your full-stack development expertise ensured our app and e-commerce platform integrated seamlessly, amplifying our revenue by over $2M!" ✔️ "After your redesign, our website won the Web Excellence Award for best User Interface and User Experience!" 🌟 ABOUT ME With over 9 years as a full-stack developer, my experience spans both B2B and B2C landscapes. Coding isn't just my career; it's my joy. I take pride in crafting unique solutions and translating them into code to meet your business goals. 🌟 HOW TO BEGIN → Just click the "Invite/Message" button at the top of my profile and let's organize a call about your project. I'm here to help, every step of the way.
An OTT developer is a software engineer who builds over-the-top streaming applications that deliver video and audio content directly to viewers across smart TVs, mobile devices, web browsers, and connected set-top boxes. These specialists combine video streaming expertise with native and cross-platform development skills to create the apps powering modern direct-to-consumer media services.
OTT developers build the client-side and integration layers of a streaming platform, turning video infrastructure into a polished viewer experience. They handle everything from video player implementation and adaptive bitrate streaming to subscription flows, content discovery, and digital rights management. The commercial value is direct: a stable, fast, well-designed OTT app drives subscription retention, reduces churn, and supports monetization through SVOD, AVOD, TVOD, and hybrid models.
Typical project deliverables include native apps for iOS, Android, tvOS, Android TV, Fire TV, Roku, Apple TV, Samsung Tizen, and LG webOS, plus responsive web players and back-office integrations with content management systems and video platforms. A freelance OTT developer can also build the underlying streaming workflow — encoding pipelines, CDN configuration, DRM packaging, and analytics instrumentation — depending on the scope of the engagement.
OTT engineering covers a wide stack. A skilled streaming app developer will work across several of the following areas:
OTT developers are hired across a broad range of media and content businesses. Common engagements include:
The right hire depends on the platforms in your roadmap and the maturity of your streaming stack. Strong candidates will show shipped apps in stores, demonstrable knowledge of streaming protocols, and experience integrating at least one major OTT platform such as Brightcove, JW Player, or AWS Elemental.
Look for these signals when reviewing portfolios and profiles:
Sample interview questions you can use directly:
Freelancer.com gives you direct access to a global pool of streaming engineers covering every major OTT platform — from Roku and Samsung Tizen specialists to Flutter and React Native generalists who can deliver multi-platform apps. You can post a project on Freelancer.com and receive competitive bids from vetted developers across time zones, which is useful when streaming projects need round-the-clock progress before a launch deadline. Profiles include verified ratings, completed project counts, and portfolio samples, so you can shortlist freelancers on Freelancer.com based on real evidence rather than sales pitches. Clients set their own budgets, compare proposals on merit, and use Milestone Payments to release funds only as agreed deliverables are met.
Ready to launch your streaming app across mobile, web, and connected TV?
Hiring an OTT developer works best when your brief reflects the technical reality of streaming work — platforms, protocols, monetization, and content protection all shape who is qualified to bid. The process below walks through posting a clear project, evaluating proposals, and awarding the engagement with confidence.
The quality of your project post directly determines the quality of the bids you receive. For OTT work, the brief needs enough technical detail that experienced streaming developers can size the project accurately and that generalists self-select out. Head to the
Bids on streaming projects are mini technical proposals. Strong OTT developers will reference specific SDKs, raise questions about DRM or ad insertion, and propose realistic timelines that account for store review processes on Apple TV, Roku, and smart TV platforms. Read each proposal as a signal of how the freelancer interprets your brief, not just as a price quote.
The final decision should weigh proposal quality alongside profile evidence. For OTT, look for consistency across multiple shipped streaming apps rather than one strong example, since each platform has its own quirks and a single port does not prove broad capability. Past client reviews often reveal how the developer handled DRM issues, store rejections, or last-minute scope changes.
A general mobile developer builds apps but may have no experience with video streaming. An OTT developer specializes in streaming-specific concerns such as adaptive bitrate playback, DRM, EPG, ad insertion, and connected TV platforms like Roku, Tizen, and Fire TV, which require different SDKs and UX patterns than phone apps.
Not always. Many freelancers handle multiple platforms, especially when you use cross-platform frameworks like React Native or Flutter for mobile and a shared player layer for TV. However, Roku and some smart TV platforms use proprietary languages, so a specialist is usually needed alongside your mobile team.
Timelines vary with scope. A single-platform MVP using an existing OVP backend can ship in a few weeks, while a full multi-platform launch with custom CMS, DRM, ads, and analytics typically takes several months. Be specific about platforms, monetization, and content protection in your brief to get accurate estimates.
Some can, but many OTT developers focus on the client side and integrate with a managed video platform such as Brightcove, JW Player, Mux, or AWS Elemental. If you need encoding pipelines and CDN architecture as well, look for full-stack streaming engineers or hire a backend specialist alongside your app developer.
If you already know your platform strategy and need apps built, hire an OTT developer. If you are still deciding on OVPs, DRM, monetization models, or overall architecture, a streaming consultant can scope the project first, after which a developer implements it.

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