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adityaraj3768

Aditya Raj

@adityaraj3768

Mobile and Backend Developer

Índia
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I am a Computer Engineering graduate and software developer focused on building practical and user-friendly digital products. I work mainly on mobile app development using Expo and React Native, web development with React, and backend development using Java and Spring Boot. I enjoy building and deploying end-to-end applications that solve real-world problems. Mobile Development: Expo, React Native Web Development: React Backend Development: Java, Spring Boot AI Development: AI Agent, Agentic AI, RAG, LLM Focus Areas: API integration, deployment, scalable applications... Saiba mais

Habilidades

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adityaraj3768
Aditya Raj
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Desenvolvimento Multiplataforma
I will build a high quality cross platform mobile application
A partir deUS$ 100 /projetoMais detalhes
Automações e Agentes
I will develop custom automation solutions to automate your task
A partir deUS$ 5 /projetoMais detalhes

Portfólio

Experiência profissional

Wallet

Associate Software Engineer

Wallet • Período integral

Jun 2026 - Present • 4 mos

◘ Designed and developed Drop2Print, a digital printing platform for students and printing partners. ◘ Developed the application workflow for file uploads, print preferences, order creation, payments, and order tracking. ◘ Built and maintained the Java-based backend to handle APIs, business logic, authentication, orders, payments, and user management. ◘ Designed backend architecture and REST APIs to connect the mobile application with the server. ◘ Implemented database structures for users, orders, printing shops, transactions, settlements, and analytics. ◘ Integrated payment gateway functionality and handled payment verification and order status management. ◘ Developed backend logic for connecting students with printing partner shops and processing print orders. ◘ Implemented authentication and OTP-based user verification with appropriate request handling and security considerations. ◘ Worked on order lifecycle management, ensuring orders remain consistent from payment through printing and completion. ◘ Focused on building a scalable backend that can support multiple users, shops, and concurrent orders. ◘ Troubleshot and optimized backend issues across development and production environments. ◘ Continuously improved the application based on real-world user feedback and operational requirements.

Excellence_Consulting

Mobile & Web (Full Stack Developer)

Excellence Consulting • Período integral

Oct 2025 - Present • 1 yr

1. Specialized in building and deploying cross-platform mobile applications using Expo and React Native. 2. Developing responsive web applications with React, and contributing to backend development using Java. 3. Worked on API integration, feature development, performance optimization, testing, and end-to-end deployment to deliver scalable and reliable software solutions.