Full Stack Developer - Front end
SANDSQUARE GLOBAL SOLUTIONS PRIVATE LIMITED
Chennai, Tamil Nadu, IndiaSENIOR
₹500k - ₹1.5M
HybridFintechB2B SaaSFinancial PortalsDashboard DevelopmentData Visualization
Job Description
As a UI/UX Developer & Web Engineer at Sandbox Consulting, your responsibilities will include:
Responsibilities
- Developing, testing, and deploying responsive web applications using React or Next.js
- Building robust back-office modules and operations management dashboards for efficient workflow
- Creating intuitive reporting functions and charts to display complex alternative credit scores through data visualization
- Implementing efficient client-side state management to handle high-frequency data updates for seamless user experience
- Seamlessly integrating internal microservices and external third-party RESTful/gRPC APIs
- Implementing Firebase for user authentication, real-time databases, and cloud messaging services for secure communication
- Connecting third-party SMS and Email gateways for automated alerts and notifications to keep users informed
- Writing secure code to prevent common web vulnerabilities and safeguard SMB financial data
- Deploying and managing web assets within the AWS Cloud ecosystem for efficient operations
- Ensuring maximum performance, low latency, and cross-browser compatibility across web platforms
Qualifications
- Minimum 3+ years of professional software engineering experience in the industry.
- Previous experience in building dashboards, financial portals, or B2B SaaS applications is preferred for fintech affinity.
- Deep expertise in JavaScript (ES6+), TypeScript, HTML5, CSS3, and modern CSS frameworks like Tailwind CSS.
- Strong professional track record with React or Next.js, including Server-Side Rendering (SSR) concepts.
- Proven experience with Firebase services (Auth, Firestore, Cloud Functions) and basic understanding of AWS deployment workflows.
- Mastery of Git and collaborative branching workflows for version control.
- Ability to work smoothly in a matrix environment and clear verbal and written English communication skills for effective collaboration.
- Passion for building clean, semantic code and pixel-perfect interfaces.
- Developing, testing, and deploying responsive web applications using React or Next.js.
- Building robust back-office modules and operations management dashboards for efficient workflow.
- Creating intuitive reporting functions and charts to display complex alternative credit scores through data visualization.
- Implementing efficient client-side state management to handle high-frequency data updates for seamless user experience.
- Seamlessly integrating internal microservices and external third-party RESTful/gRPC APIs for enhanced functionality.
- Implementing Firebase for user authentication, real-time databases, and cloud messaging services for secure communication.
- Connecting third-party SMS and Email gateways for automated alerts and notifications to keep users informed.
- Writing secure code to prevent common web vulnerabilities and safeguard SMB financial data.
- Deploying and managing web assets within the AWS Cloud ecosystem for efficient operations.
- Ensuring maximum performance, low latency, and cross-browser compatibility across web platforms for optimal user experience.
- Minimum 3+ years of professional software engineering experience in the industry.
- Previous experience in building dashboards, financial portals, or B2B SaaS applications is preferred for fintech affinity.
- Deep expertise in JavaScript (ES6+), TypeScript, HTML5, CSS3, and modern CSS frameworks like Tailwind CSS.
- Strong professional track record with React or Next.js, including Server-Side Rendering (SSR) concepts.
- Proven experience with Firebase services (Auth, Firestore, Cloud Functions) and basic understanding of AWS deployment workflows.
- Mastery of Git and collaborative branching workflows for version control.
- Ability to work smoothly in a matrix environment and clear verbal and written English communication skills for effective collaboration.
- Passion for building clean, semantic code and pixel-perfect interfaces.
Nice to have
- Experience in B2B SaaS applications
- Fintech affinity with financial portals and dashboards
- Knowledge of React Native (for mobile integration scenarios)
- Understanding of OOP concepts and design patterns
- Experience with IoT communication protocols like MQTT or CoAP
Benefits
- Paid sick time
- Paid time off
- Provident Fund