Vijay '

Software Engineer

Delhi, India0 mo experience

Key Highlights

Expert in Blockchain and Full Stack Development.
Developed secure transaction systems and mobile app features.
Strong foundation in Java and Spring Boot from TCS.

Stackforce AI infers this person is a Full Stack Developer with a focus on Blockchain technology and mobile applications.

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Skills

Core Skills

Blockchain DevelopmentFull-stack DevelopmentJava DevelopmentEnterprise ArchitectureWeb DevelopmentMobile Application Development

Other Skills

ArduinoArduino IDEBLE communicationC (Programming Language)C++Cascading Style Sheets (CSS)DSAESP32 firmwareExpress.jsHTMLJavaJavaScriptJestMongoDBNext.js

Experience

Cypherock

Software Developer

Aug 2025 – Present · 7 mos · New Delhi, Delhi, India · On-site

Implementing secure transaction flows, including signed/unsigned transaction handling and broadcasting mechanisms.
Developing and testing ESP32 firmware using Arduino to ensure reliable device communication and data integrity.
Building and integrating React Native mobile app features with BLE communication for seamless connectivity between devices and the app.
Collaborating with cross-functional teams to improve performance, scalability, and overall user experience in the Cypherock ecosystem.

React NativeBLE communicationESP32 firmwaresecure transaction systemsBlockchain DevelopmentFull-Stack Development

Tata consultancy services

Associate System Engineer

Jun 2025 – Aug 2025 · 2 mos · New Delhi, Delhi, India · On-site

Worked as an Assistant System Engineer Intern at Tata Consultancy Services (TCS), where I built a strong foundation in Java and Spring Boot, gaining hands-on experience with large-scale enterprise architectures, code optimization, and software development best practices.

JavaSpring Bootcode optimizationJava DevelopmentEnterprise Architecture

Inept studio

Web Developer

Jan 2024 – Jun 2024 · 5 mos · New Delhi, Delhi, India · Hybrid

Implemented an OTP service to enhance user authentication, ensuring secure access to the Mera Vaahan app.
Developed a QR service to store and manage vehicle information, enabling quick and easy access for users within
the Mera Vaahan app.
Developed a PlaceService to manage and organize country, state, and city data, enabling efficient location handling
within the Mera Vaahan app.
Developed unit test cases using Jest to ensure reliability and correctness of features within the Mera Vaahan app

OTP serviceQR servicePlaceServiceJestWeb DevelopmentMobile Application Development