Senior Flutter Developer

Position : Flutter Dart Developer

Experience Required : 5+ Years

Location : Bellandur & Manthali, Bangalore – Onsite Only

Employment Type : Contractual

Job Summary :

We are looking for an experienced Flutter Developer with 5+ years of experience in mobile application development and at least 3 years of hands-on expertise in Flutter & Dart.

The ideal candidate should have a strong grasp of cross-platform mobile development, a passion for clean code, and the ability to build robust, high-performance applications.

Mandatory Skills: Flutter, Dart, Cross-platform Mobile Development, RESTful APIs, State Management (Bloc/Provider/Riverpod), Firebase, Git, iOS & Android Deployment, Agile Methodology.

Key Responsibilities :

• Design and develop advanced cross-platform mobile applications using Flutter & Dart.
• Translate UI/UX designs into responsive and high-quality code.
• Collaborate closely with product managers, designers, and backend developers to deliver new features.
• Maintain and enhance the existing codebase by fixing bugs and optimizing performance.
• Write clean, scalable, and maintainable code following industry best practices.
• Conduct code reviews and provide technical mentorship to junior developers.
• Integrate RESTful APIs, GraphQL services, and third-party libraries.
• Ensure the best possible performance, quality, and user experience across devices.
• Stay current with emerging mobile technologies, tools, and frameworks.

Required Skills & Qualifications :

• Minimum 5+ years of professional experience in mobile application development.
• At least 3+ years of hands-on experience with Flutter & Dart.
• Proven experience deploying apps to iOS and Android platforms.
• Strong knowledge of state management techniques (e.g., Bloc, Provider, Riverpod).
• Experience with Firebase, push notifications, and third-party SDK integrations.
• Familiarity with native Android (Kotlin/Java) or iOS (Swift/Objective-C) is a plus.
• Experience working with RESTful APIs, GraphQL, and backend integrations.
• Proficiency with version control systems like Git.
• Excellent debugging, analytical, and problem-solving skills.
• Strong communication and team collaboration abilities.
• Familiarity with Agile development methodologies.

Are you a UI whiz with a knack for crafting beautiful and intuitive interfaces? Do you love the

challenge of building cross-platform apps with cutting-edge technologies? If so, we want you on our

team!

About the Role:

We're seeking a talented and passionate Software Engineer with a deep understanding of

JavaScript, React, and Flutter to join our fast-growing team. You'll play a key role in designing,

developing, and implementing user interfaces for our web and mobile applications. You'll collaborate

closely with designers, product managers, and backend engineers to bring our vision to life and

create exceptional user experiences.

Responsibilities:

- Design and develop user interfaces (UI) using JavaScript, React, and Flutter

- Build reusable, maintainable, and performant UI components

- Implement responsive layouts that adapt seamlessly across different devices (web, mobile)

- Integrate UI components with backend APIs

- Write clean, well-documented, and testable code

- Collaborate with designers to translate design mockups into functional UIs

- Participate in code reviews and knowledge sharing

- Stay up-to-date on the latest UI development trends and technologies

Qualifications:

- 3+ years of experience as a software engineer with a focus on UI development

- Proficiency in JavaScript, including ES6+ features

- In-depth knowledge of React and experience building React applications

- Solid understanding of Flutter and experience building cross-platform mobile apps

- Experience with UI design principles (user experience, accessibility)

- Familiarity with CSS frameworks (e.g., Bootstrap, Material-UI) a plus

- Experience with state management libraries (e.g., Redux, MobX) a plus

- Experience with unit testing frameworks (e.g., Jest) a plus

- Excellent problem-solving and analytical skills

- Strong communication and collaboration skills

- Ability to work independently and as part of a team

Bonus Points:

- Experience with UI animation libraries (e.g., React Spring, Rive)

- Experience with continuous integration/delivery (CI/CD) pipelines

- Experience with accessibility best practices

- Experience with version control systems (e.g., Git)

The Mission Tonomo is revolutionizing e-commerce with an intelligent, autonomous platform powered by IoT and AI. We are in the Beta phase, rapidly iterating based on user feedback. We need an "Unblocker"—a senior engineer who owns the mobile experience but can dive into the Python backend to build the endpoints they need to move fast.

The Engineering Culture We believe in AI-Augmented Engineering. We expect you to use tools like Cursor, Copilot, Gemini, GPT-4 and alike, to handle boilerplate code, allowing you to focus on complex native bridges, system architecture, and "on-the-spot" bug resolution.

Core Responsibilities

• Flutter Mastery: Lead the development of our cross-platform Beta app (Android, iOS, and Web) using Flutter.
• Backend Independence: Build and modify REST APIs and microservices in Python (FastAPI) to unblock frontend features.
• AI coding: tools like Cursor, Copilot, Gemini, GPT-4 and alike
• Agile Troubleshooting: Fix critical UI and logical bugs "on the spot" as reported by users. Experience with UI/UX best practices.
• Performance & Debugging: Proactively monitor app health, experienced with Sentry, Firebase Crashlytics, and Flutter DevTools
• IoT & Integration: Work with IoT telemetry protocols (MQTT) and integrate third-party services for payments (Stripe) and Firebase.
• Native Depth: Develop custom plugins and MethodChannels to bridge Flutter with native iOS/Android functionalities.
• Dashboard Ownership: Own dashboards end-to-end. Design and build internal dashboards for: Business Intelligence. System health and operational metrics. IoT and backend activity insights.
• Frontend Development Build modern, responsive web dashboards using React (or similar). Implement advanced data visualizations. Focus on clarity, performance, and usability for non-technical stakeholders.
• BI & Data Integration: Integrate dashboards with: Backend APIs (Python / FastAPI). Databases (PostgreSQL). Analytics / metrics sources (Grafana, Prometheus, or BI tools). Work with product & ops to define what should be measured.
• Monitoring & Insights: Build visual views on top of monitoring data (Grafana or embedded views). Help translate raw metrics into actionable insights. Support ad-hoc analysis and investigation workflows.
• Execution & Iteration: Move fast in a startup environment: iterate dashboards based on real feedback. Improve data quality, consistency, and trust over time.

Technical Requirements

• Mobile Experience: 7+ years in mobile development with at least 5 highly distributed apps published.
• The Stack: * Frontend: Expert Flutter/Dart skills
• Backend: Proficient Python developer with experience in FastAPI, SQLAlchemy, and PostgreSQL.
• Data & Backend Awareness: Comfortable consuming REST APIs and working with structured data.
• Ability to collaborate on schema design and API contracts.
• BI / Analytics (Nice to Have): Experience with BI tools or platforms (Grafana, Metabase, Superset, Looker, etc.).
• Understanding of KPIs, funnels, and business metrics.
• Experience embedding dashboards or analytics into web apps.
• Architecture: Mastery of design patterns for both mobile (MVVM/MVC) and backend microservices.
• Infrastructure: Experience with Google Cloud Platform and IoT telemetry (mandatory).
• Execution: Proactive attitude toward learning and the ability to "own" a feature from DB schema to UI implementation.
• Experience with Atlassian Jira

Soft skills:

·      Self-Directed Ownership: flags blockers early and suggests improvements without being asked. You are well experienced professional... You don't wait for a Jira ticket to be perfect; you ask the right questions and move the needle forward

·      Transparency: Extreme honesty about timelines—if a task is more complex than estimated, you communicate it immediately, not at the deadline.

·      Clear communicator with engineers and non-technical stakeholders.

The Deal

• Part-time Retainer: 100 hours per month.
• Rate: $15 – $18 USD per hour (Performance-based).
• Impact: Direct partnership with the founding team in a fast-paced, AI-driven startup.
• Location: We value the stability and focus of Tier-2 rockstars Kochi, Indore, Jaipur, or Ahmedabad and alike.

How to Apply If you are a self-starter who codes with AI and can bridge the gap between frontend and backend, send your resume and links to your 3 best live apps

About SchbangQ:

At SchbangQ, we believe in transforming businesses through technology and creativity. We bring the best minds together to create amazing digital experiences that drive success. Join us and be part of a dynamic, forward-thinking team.

Role Overview:

We are seeking an experienced Frontend Developer to join our growing team. As a front-end developer, you will work with a talented team to build cutting-edge, interactive web applications. This is an exciting opportunity for someone passionate about front-end technologies, especially React.js.

Key Responsibilities:

• Develop and maintain high-quality, responsive web applications using React.js.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Optimize applications for maximum performance across a variety of devices and browsers.
• Write clean, maintainable, and efficient code, ensuring best practices are followed.
• Troubleshoot and debug issues, ensuring smooth functionality.
• Stay up to date with the latest trends and advancements in front-end technologies.

Required Skills:

• 3+ years of professional experience working with React.js and modern JavaScript frameworks.
• Strong understanding of HTML5, CSS3, and JavaScript.
• Experience with state management tools (e.g., Redux, Context API).
• Familiarity with RESTful APIs and integration.
• Strong problem-solving skills and attention to detail.
• Good communication skills and a collaborative mindset.

Good to Have:

• Backend experience (Node.js, Express, or any other server-side technology).
• Familiarity with Flutter and mobile app development.
• Knowledge of version control systems, such as Git.

Benefits:

• Hybrid working model (work from the office and remotely).
• Competitive salary based on experience.
• Access to professional development opportunities.
• Work in a dynamic, fast-paced environment with a focus on creativity and innovation

• Design and build advanced applications for the Android and iplatforms form on.
• ReactNative
• Collaborate with engineering and cross-functional teams to define, design, and ship
• new features
• Work with outside data sources and APIs
•  Unit-test code for robustness, including edge cases, usability, and general reliability.
• •Work on bug fixing and improving application performance
•  Continuously discover, evaluate, and implement new technologies to maximize
• development efficiency.

• Knowledge of developing trends and emerging standards in mobile apps and
• mobile payments
•  Excellent technical knowledge of React Native
•  Pro with Android and iOS UI design principles, patterns, and best practices
•  Good understanding of RESTful APIs and how to connect Android applications to
• back-end services
•  You care about quality and you know what it means to ship high-quality code
•  Contribute to the design, architecture, and development of apps that are elegant,
• efficient, secure, highly available, and maintainable
• Highly motivated and maintain a positive, “can-do” attitude in an uncertain
• environment
• Follow and help cultivate consistent development best practices.

Senior Flutter Developer

Position: Senior Flutter Developer
Experience Required: up to 4 years
Positions: 03

About us:

Saakh is building a social networking platform for businesses who sell on credit in order to solve for their payment collection challenges faced by every seller on a day to day basis. Our vision is to make payments collections timely and automatic for these businesses. Saakh is building a community of trustable businesses. We are building an eco-system where a business who has cheated once cannot ever cheat again.

Job Description:

You will be responsible for User Interface development of Saakh’s android/IOS based mobile applications. You will work closely with founder and CTO to discuss the strategy and to implement the said aforesaid within the deadlines. Saakh is a fast-moving start-up who is at the early stages, timely execution is of paramount importance.

Job Responsibilities:

• Design and develop high-volume, low-latency applications for mission-critical systems,

delivering high-availability and performance

• Contribute in all phases of the development lifecycle: concept, design, build, deploy, test,

release to app stores and support.

• Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the

functionality of the application

• Write well designed, testable, efficient code
• Ensure designs are in compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and technologies and

presenting these for architectural review

• Collaborate with team members (product managers, developers, designers) to brainstorm

about new features and functionalities.

Desired Profile:

• Experience required - 4 Years
• Tech, MCA, M. Tech degree in Computer Science Engineering or a related subject
• Proficient in Java/Kotlin programming
• Knowledge and experience in Flutter Framework and DART programming
• Hands on experience in using RESTful APIs
• Hands on experience in designing and developing micro-services architecture and

containers

• Object oriented analysis, UML and design using common design patterns.
• Hands on experience in development IDE Android Studio, Android SDK, Firebase Test

Lab

• Experience with offline storage, threading, and performance tuning
• Familiarity with push notifications
• Familiarity with IOS integration with Flutter
• Experience using GitHub or similar environment
• Complete understanding of SDLC
• Experience with Agile development
• Experience with Material Design and Android UI design principles, patterns and best

practices

• Good knowledge of adding third-party libraries
• Ability to understand business requirements and translate them into technical

requirements

• Working knowledge of the general mobile landscape, architectures, trends, and emerging

technologies

• A track record of delivering successful complex consumer product apps (finance apps,

e-commerce apps)

• Critical thinker
• It is must to have a high sense of integrity.

Are you one of us?

We welcome you to Saakh’s family.

We are looking for a JavaScript developer who is proficient with React.js . Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Requirements:

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Thorough understanding of React.js and its core principles.
• Experience with popular React.js workflows (such as Flux or Redux).
• Familiarity with newer specifications of EcmaScript.
• Experience with data structure libraries (e. g., Immutable.js ).
• Knowledge of isomorphic React is a plus.
• Familiarity with RESTful APIs.
• Knowledge of modern authorization mechanisms, such as JSON Web Token.
• Familiarity with modern front-end build pipelines and tools.
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Ability to understand business requirements and translate them into technical requirements.
• A knack for benchmarking and optimization.
• Familiarity with code versioning tools (such as Git, SVN, and Mercurial).