We’re Hiring for Freelance App Developer | Paid Opportunity

🌐 Job Title: Freelance App Developer

📍 Location: Remote / Hybrid (depending on project)

🏙️ Company: Mindtree

⭐ Role Overview

As a Freelance App Developer at Mindtree, you will be responsible for designing, developing, testing, and maintaining mobile / cross platform / hybrid applications (or both mobile & web), delivering high-quality software solutions for client projects. You will collaborate with UI/UX designers, backend developers, QA, and other stakeholders to build scalable and maintainable applications that meet functional requirements and performance standards.

✅ Key Responsibilities

• Gather and analyze requirements; translate into technical specifications.
• Design architecture and UI flows for mobile (iOS, Android) or cross-platform apps (React Native, Flutter, etc.).
• Develop application features: front-end, back-end integrations, APIs.
• Ensure code quality: modular, reusable, maintainable, following best practices.
• Write unit tests, and assist or conduct integration / system testing.
• Collaborate with designers for UI/UX, and ensure responsive and intuitive user experience.
• Optimize app performance: memory usage, loading times, responsiveness.
• Work with backend teams to integrate services, handle data synchronization, offline/online behaviour if needed.
• Debug, fix bugs, and address performance issues.
• Version control (Git), participate in code reviews.
• Document code and technical designs; maintain logs of changes.
• Stay updated on mobile technologies, frameworks, industry trends; suggest improvements.
• Ensure compliance with security, privacy, and platform guidelines (for iOS / Android).
• Possibly coordinate deployment: app store submission, CI/CD pipelines.

👉 Required Qualifications & Skills

• Bachelor’s or higher degree in Computer Science, Software Engineering, or related field.
• Proven experience (usually 3-5 years, but could be more/less depending on level) in mobile app development.
• Strong skills in one or more of the following:
• Native: Swift / Objective-C (iOS), Kotlin / Java (Android)
• Cross-platform / Hybrid: React Native, Flutter, Xamarin, etc.
• Good experience with front-end technologies if crossing into hybrid/web: HTML, CSS, JavaScript / TypeScript.
• Hands-on with RESTful APIs, data formats (JSON, XML), networking, local storage, caching, etc.
• Familiarity with mobile OS specifics: lifecycle, permissions, push notifications, device sensors, etc.
• Experience with CI/CD pipelines, version control tools (Git), debugging tools.
• Understanding of performance optimization, memory management.
• Good problem-solving skills, ability to work independently and as part of a team.
• Effective communication skills; able to interact with technical and non-technical stakeholders.
• Strong time management & organization; able to meet deadlines in a freelance/contract setting.

🧾 Desirable / Nice-to-Have

• Experience with cloud services (AWS, Azure, Google Cloud) for backend / push / storage.
• Experience with microservices or serverless architectures.
• Knowledge of GraphQL, WebSockets.
• Prior experience deploying apps to App Store / Google Play with all compliance & policies.
• Experience with modern state management (Redux, MobX, BLoC, Provider etc.).
• Experience in agile / Scrum settings.
• Familiarity with automated testing (unit, UI) frameworks.
• Understanding of security best practices—secure storage, authentication/authorization, encryption etc.

🔝 Deliverables / Target

• Timely delivery of assigned app modules / features.
• Well-documented code and technical design.
• Bug-free builds (as much as possible), successful QA passes.
• Performance benchmarks met (e.g. load / startup / memory usage).
• Deployment to test / production environments (App Store / Play Store / internal).
• Maintenance / support during warranty or post-go-live period as per contract.

📊 Other Information

• As a freelance contractor, you will invoice per milestone / deliverable.
• Must be self-motivated; able to manage own work under remote supervision.
• Occasionally may require support outside standard working hours (e.g. overlap with client time zones).
• NDA / confidentiality obligations; Mindtree’s IP, data protection policies to be followed strictly.

✨ If you’re passionate about building high-performing, user-friendly mobile apps that create real business impact — we’d love to collaborate with you at Mindtree!

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