Hire the best App Development Freelancers in Sydney, NSW

Check out App Development Freelancers in Sydney, NSW with the skills you need for your next job.
  • $60 hourly
    I am a highly skilled Product Manager with over 6 years of experience in delivering successful products for SaaS Scale Ups. My experience ranges from eCommerce to FinTech and I'm a quick study when it comes to new problem areas. I have a proven track record of leading cross-functional teams to deliver high-quality products on time and within budget. My experience includes but is not limited to SEO, mobile application development, fraud detection, user activation, user growth, wireframing, backlog management and feature prioritisation. I excel at defining and executing product strategy, untangling ambiguity, conducting market and customer research, and driving product development from idea to launch. I am highly focused on user outcomes and delivering quality results. I am skilled at building and maintaining strong relationships with stakeholders, and has a talent for communicating complex concepts clearly and effectively. I am proficient in a range of tools and methodologies including Agile, Lean, and Design Thinking. I am a proactive and strategic thinker who is always looking for ways to improve the product development process and achieve better user outcomes. Toolkit - Collab: JIRA, Confluence, Google docs / sheets, Miro, Airtable - Data: Metabase, Sisense, SQLadmin - Design: Figma, Balsamiq
    vsuc_fltilesrefresh_TrophyIcon App Development
    Product Discovery
    Strategic Planning
    Test Results & Analysis
    Mobile App
    Beta Testing
    User Experience
    Payment Gateway Integration
    A/B Testing
    Software Testing
    Technical SEO
    Search Engine Optimization
    Mobile App Development
    Data Analysis
    Product Development
  • $20 hourly
    I am an 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚 based expert 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 𝐚𝐧𝐝 𝐖𝐞𝐛 𝐀𝐩𝐩𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with over 8 years of experience in developing Android, IOS, and web based applications for businesses of all scopes and sizes. My primary tech stack is MERN (Mongo, Express, React, and React Native), however being a full stack developer I can work around other development languages including Java Script, .NET, PHP Laravel, and Angular. Skills and Expertise: 📊 MongoDB: My expertise in MongoDB enables me to design efficient and scalable database solutions, ensuring your application's data is secure and easily accessible. ⚛️ React: I have a strong command of React, allowing me to create dynamic and user-friendly front-end interfaces that engage users and enhance the overall experience. 🚀 Node.js: My proficiency in Node.js ensures that your application runs seamlessly, with fast response times and minimal downtime. ⚙️ Express.js: I excel in using Express.js to build efficient and robust web servers, enhancing the performance and responsiveness of your applications. 🌐 Full Stack Development: I'm well-versed in both front-end and back-end development, providing end-to-end solutions that harmonize perfectly. 🎨Technical Proficiency: 📦 MERN Stack: Proficient in building web applications using MongoDB, Express.js, React, and Node.js technologies. 💻 Front-end Development: Skilled in creating user interfaces and interactive web experiences using HTML, CSS, JavaScript, and popular front-end libraries and frameworks like React, Angular, or Vue.js. 🔙 Back-end Development: Experienced in designing, developing, and maintaining server-side applications and APIs using Node.js, Express.js, and other backend technologies. Flexible Collaboration: 🤝 I understand that every project and client is unique. I'm dedicated to providing flexible collaboration options to best suit your needs. Whether you prefer close daily communication or periodic updates, I'm adaptable and open to your preferred working style. Global Timezone: 🌍 I'm experienced in working across various timezones, ensuring that your project remains on schedule regardless of your location. Diverse Teams: 🌐 I thrive in diverse teams, valuing different perspectives and ideas, which leads to more creative and innovative solutions. Remote Work Proficiency: 🌆 Remote work is in my DNA. I'm well-versed in remote collaboration tools and can seamlessly integrate into your virtual team. Async Communication: 📨 I excel in asynchronous communication, allowing us to stay in sync even when working in different time zones. Virtual Collaboration Tools: 🖥️ I'm proficient in using a wide range of virtual collaboration tools, ensuring smooth project management and communication. Effective Communication: 📢 Effective communication is at the core of my work. I keep you informed and open lines of communication to address any concerns or questions promptly. Result-Driven Approach: 🎯 My primary focus is on delivering tangible results. I'm driven to meet deadlines and exceed your project's goals. Your Trusted Remote Partner: 🌐 As your trusted remote partner, I am committed to delivering exceptional results regardless of geographical distances. My experience in remote work environments, asynchronous communication, and global time zone collaboration allows you to have confidence in my ability to seamlessly integrate into your virtual team. 🗣️: Let's Connect: Tap the ''Invite'' button to discuss your project's specific needs and how we can collaborate effectively in a remote and global context. Keyword: MERN Stack Development, MongoDB, Express.js, React, Node.js, Redux, RESTful APIs, Front-End Development, Back-End Development, Single-Page Applications (SPAs), Real-Time Applications, State Management, Full-Stack Web Development, Component-Based Architecture, Modern Web, Development, User Interface (UI), User Experience (UX), Front-End Libraries, Server-Side Development, Database Integration, React Hooks, Authentication with JWT, Redux Thunk, NoSQL Databases, Express Middleware, Routing in React, Server-Side Rendering (SSR), Asynchronous, Programming, Full-Stack JavaScript, Responsive Web Design, Material-UI (React UI library), MongoDB Atlas (MongoDB hosting), Express Routers, WebSockets (real-time communication), Code Splitting in React, REST API Integration, CRUD Operations, Data Modeling in MongoDB, JSON Web Tokens (JWT) for Authentication, GraphQL (if applicable), Cross-Origin Resource Sharing (CORS), Error Handling and Debugging, Web Security Best Practices.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Back-End Development
    Front-End Development
    Mobile App Improvement
    Web Development
    CMS Development
    Web Application Development
    iOS Development
    Android App Development
    Mobile App Bug Fix
    AI Mobile App Development
    Mobile App Redesign
    Mobile App Development
    Full-Stack Development
    MERN Stack
  • $35 hourly
    ✅ Spring, Spring Boot, Spring Cloud, Spring Security ✅ Hibernate, JPA, JDBC ✅ PostgreSQL, Oracle, MySql, MongoDB, Flyway, Liquibase, Redis ✅ REST API, SOAP, gRPC, GraphQL ✅ Kafka, RabbitMQ, ActiveMQ ✅ Keycloak, Apache Camel ✅ Microservices architecture: API Gateway, Service discovery (Kubernetes), configuration, etc. I am a Java professional with a strong understanding and knowledge of the object-oriented approach, software engineering principles, and concepts. I have incredible attention to detail and perseverance in getting the job done and done it well. 𝗟𝗔𝗡𝗚𝗨𝗔𝗚𝗘𝗦 𝗔𝗡𝗗 𝗙𝗥𝗔𝗠𝗘𝗪𝗢𝗥𝗞𝗦 | Java, Kotlin, REST, Angular, Spring framework, Spring boot, docker, Kubernetes, AspectJ, JPA (Hibernate), JUnit, JSON, GraphQL, Microservices, Redis, React, Angular, WordPress, WebFlow 𝗗𝗕𝗠𝗦 | Microsoft SQL Server, PostgreSQL, MySQL 𝗧𝗢𝗢𝗟𝗦 | Git, IntelliJ, Gitlab, Docker, Kubernetes, Maven, Tomcat 𝗗𝗢𝗠𝗔𝗜𝗡 | E-Commerce, Booking System, Stakeholder Tools, Web Solutions, Product Solutions, CRM Business Type: Small, Medium, Large, B2B, B2C 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡 𝗧𝗬𝗣𝗘 | MVP, CRM, Health Management, Fintech
    vsuc_fltilesrefresh_TrophyIcon App Development
    Application
    Angular
    Java
    Back-End Development
    PostgreSQL
    Microsoft SQL Server
    MySQL
    React
    Web Application
    Spring Boot
    Web Design
    Website
    JavaScript
    Web Development
  • $25 hourly
    📝 WordPress, 💻 PHP, 📊 MySQL, 🛒 Shopify, ✨ Javascript, Hi, I’m a dedicated web developer with over 7 years experience and a passion for creating responsive and user-friendly websites. Having successfully completed numerous projects for startups, small businesses, and individuals, I pride myself on delivering exceptional results. My expertise in HTML5/CSS3, Bootstrap, PHP, MySQL, Shopify, WordPress, and Javascript enables me to bring design concepts to life, from inception to a professional and elegant online presence. I offer not only development services but also maintenance and updates for existing sites. Adhering to SOLID design principles, I ensure my code is neat, clean, and optimized for understandability, scalability, flexibility, and maintainability. My dedication to providing outstanding IT solutions is matched only by my love for what I do. 🌐 HTML5/CSS3: Building responsive and dynamic websites with the latest web standards. 🔗 Bootstrap: Crafting mobile-first websites with easy-to-use, reusable code. 💻 PHP: Server-side scripting for dynamic content and database interactions. 📊 MySQL: Robust database management for efficient data storage and retrieval. 🛒 Shopify: Custom ecommerce solutions that cater to your business needs. 📝 WordPress: Creating versatile, easy-to-manage websites with powerful plugins. ✨ Javascript: Enhancing interactivity and user experience on web pages. I appreciate your time reviewing my profile and eagerly look forward to contributing to the success of your web projects. Let’s create something amazing together!
    vsuc_fltilesrefresh_TrophyIcon App Development
    App Design
    Website
    iOS Development
    WooCommerce
    WordPress
    Front-End Development
    React Native
    Mobile App Development
    Laravel
    Ecommerce Website Development
    PSD to HTML
    Mobile App Design
    PHP
    Web Design
  • $20 hourly
    As a seasoned Business and Technology Professional, I have over 15 years of experience in business analysis, solution analysis, and consulting, with a strong focus on Identity and Access Management (IAM) and Privileged Access Management (PAM). I understand the critical importance of IAM/ PAM in addressing risks and challenges such as lack of visibility, over-provisioning of privileges, shared accounts and passwords, hard-coded/ embedded credentials, decentralized credential management, and the expanding privileged attack surface. As a Business Analyst with expertise in IAM/PAM space, I have a deep understanding of the need for effective PAM solutions and the impact of siloed identity management tools and processes. With my innovative solutions, creativity, and passion for IAM, I can help business mitigate these risks and stay ahead of the curve. over the past 8-10 years, being a Cyber Security Consultant, I deliver E2E business analysis activities for various Cyber Security, Information Risk and Governance engagements to KPMG clients. This work includes among others, Cybersecurity Maturity Assessments, Executive Cybersecurity Education, as well as technology risk and data governance. My role requires engaging business and technology subject matter experts to gather requirements and validating the solution to ensure business requirements fully met. Focusing on functional areas such as fine-grained access control, policy driven security, Identity Governance, Access Management, and Privileged access management, human and non-human based access lifecycle management, provisioning, deprovisioning & controls, and federated access controls, have delivered variety of IAM transformation program for clients such as Macquarie Group and Charles Strut University. Whilst working in ING Bank, I have supported and delivered various IAM/PAM related initiatives such as “streamlining” the process of application onboarding to provision access to new users and deprovisioning access for former employees via SailPoint, Application onboarding on CyberArk, enable Single Sign on and Multi-Factor Authentication capability, and build an excel based tool to provide an automated view of Authorization design matrix for a risk callout to capture low level permissions of all asset components including all Infra components of all the SoX applications within ING ecosystem. Prior to this, I was part of Identity transformation program at Telstra introducing a foundational capability (enabler) utilizing the PING Identity Stack for the broader Digitization program. Whilst working on these positions, I see delivering supporting and validating functional and non-functional business requirements pertaining to User Signup, Login, Password Recovery, MFA and Password Forgotten flows for the applications accessed by customers, agents, internal staff, and partners (B2B applications). Actively engaged in Authorization solution implementation using RBAC and ABAC model. I am skilled in data processing using advanced Excel techniques, building visuals and dashboards for risk metrics using Power BI and other tools. I can transform complex data sets into clear and concise visual representations that enable stakeholders to make informed decisions. My Certifications - Certified SailPoint Professional Certified Product Owner Certified Scrum Master Certified CyberArk Trustee
    vsuc_fltilesrefresh_TrophyIcon App Development
    Automated Testing
    Automation
    Oracle Cloud
    Back-End Development
    Software QA
    Azure DevOps
    DevOps
    PeopleSoft
    AWS Development
    Front-End Development
    System Automation
  • $120 hourly
    I provide an extensive array of tailored web design solutions and digital marketing services to cater to your unique requirements, catering to both small businesses and comprehensive eCommerce stores. Our team, comprising six exceptionally skilled individuals, collaborates closely with our main office in the US. The team we partner with, known as Ninth Matrix Solutions in the US, is currently engaged in multiple ongoing projects.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Digital Advertising
    WordPress
    Java
    Website
    Marketing
    Web Application
  • $45 hourly
    As an experienced app developer with three years of hands-on experience, I bring a proven track record of creating innovative, user-centric mobile applications. Proficient in both iOS and Android platforms, I excel in the full app development lifecycle, from concept ideation to deployment and maintenance. With a strong foundation in programming languages such as Swift, Java, and Kotlin, coupled with expertise in utilizing various development frameworks and tools, I am adept at crafting scalable, high-performance applications that meet the demands of today's dynamic market. My collaborative approach and effective communication skills enable me to work seamlessly within cross-functional teams, ensuring the successful delivery of projects within deadlines and budget constraints. Eager to leverage my expertise to tackle new challenges and contribute to the success of cutting-edge mobile app initiatives.
    vsuc_fltilesrefresh_TrophyIcon App Development
    Website
    Construction
    Building
    Web Perspective Klik
    Business
    Application
    Web Design
    Mobile App
    Desktop Application
    International Development
    Ecommerce Website
  • $30 hourly
    Hey there! I'm a tech enthusiast specialising in JavaScript, React/Native, Node.js. With a passion for innovation and a knack for project management, I craft dynamic websites, intuitive web apps, and sleek mobile experiences. Whether you're new to the space or have an existing collection of projects, I can help.
    vsuc_fltilesrefresh_TrophyIcon App Development
    CSS
    HTML
    Web Application
    Web API
    Agile Software Development
    C#
    Node.js
    React
    Unity
    React Native
    MongoDB
    JavaScript
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