Devanshu Shinglot

As a software developer, I am driven by a deep ambition for mastery, approaching every challenge with diligence and a highly organized, self-disciplined mindset. My work is characterized by a logical and pragmatic approach, ensuring the development of robust and meticulously structured solutions.

Experience

B

Software developer

Bigscal Technologies Pvt Ltd · Jan 2023 – May 2026

Not yet confirmed

• Developed responsive self-check-in and guest management applications for the hospitality industry, enabling dynamic forms and real-time guest workflows.
• Implemented Tap & Pay functionality by integrating a Flutter bridge with the React web application for seamless payment processing.
• Contributed to Research and Development of payment gateway integrations and feature enhancements while improving application performance and usability.
• Collaborated with cross-functional teams to deliver scalable digital hospitality solutions.
• Developed a digital outlining and story-planning platform for authors and screenwriters with a responsive and intuitive user interface.
• Integrated GraphQL APIs using Apollo Client for efficient data fetching and state management.
• Built interactive visualizations using D3.js to represent story structures and character relationships.
• Wrote unit and integration tests, maintaining 80%+ code coverage to ensure application reliability.
• Developed a full-stack e-commerce platform supporting product management, order processing, and user authentication.
• Designed and implemented REST APIs and optimized database operations for improved scalability and performance.
• Built reusable and responsive Ul components to provide a seamless user experience across devices.
• Implemented JWT-based authentication and role-based authorization to secure application access.
• Optimized API performance through database indexing, pagination, and query optimization, improving application responsiveness and scalability.
• Developed a crypto gaming and sports betting platform that enables users to access online casino games, live betting experiences, and digital payment-based gaming services through a modern web interface.
• Translated Figma designs into pixel-perfect Ul components while maintaining consistency across the application.
• Implemented user flows for casino games, betting sections, promotions, and account management features.
• Participated in performance optimization, bug fixes, and Ul enhancements following React best practices.

ReactJs Developer

BIGSCAL TECHNOLOGIES Pvt. Ltd. · Jan 2023 – May 2026

Not yet confirmed

• • Results-driven Frontend Developer with 3.5 years of experience building scalable, high-performance web applications using React.js and Next.js.
• • Proven expertise in developing and deploying production-grade applications with a strong focus on performance optimization, reusable architecture, and maintainable code.
• • Skilled in building reusable component libraries, custom hooks, and efficient state management solutions using Redux Toolkit, React Query, Context API, and modern React features.
• • Experienced in implementing Server-Side Rendering (SSR), Static Site Generation (SSG), code splitting, and lazy loading to improve application performance and user experience.
• • Adept at converting complex UI/UX designs into pixel-perfect, responsive interfaces using Tailwind CSS and modern design systems.
• • Strong experience integrating RESTful APIs and third-party services to develop scalable, feature-rich applications.
• • Hands-on experience working in Agile (Scrum/Kanban) environments, consistently delivering high-quality features within deadlines.
• • Passionate about writing clean, modular, and maintainable code while contributing to improved development efficiency and reduced operational costs.
• • Developed a full-stack eCommerce application using React.js, Node.js, Express.js, and MongoDB, implementing features such as product catalog management, user authentication, shopping cart functionality, and order processing.

Software Developer Trainee

BIGSCAL TECHNOLOGIES Pvt. Ltd. · Jan 2023 – Jul 2023

Not yet confirmed

• • Gained hands-on experience working on live projects and demo applications using React.js, JavaScript, HTML, and CSS.
• Learned core frontend development concepts, responsive design, reusable component development, API integration, and basic Agile workflows while collaborating with team members and using Git/GitHub for version control.