Bhumi Mistry Email & Phone Number

Eindhoven, Noord-Brabant, Nl

● Designed and implemented new on-card features in C and Java on the Java Card Open Platform (JCOP) for the embedded Secure Element(eSE), aligning with the latest industry standards such as GlobalPlatform and Java Card specifications.● Evaluated customer requirements and executed design decisions as the owner of a key Global Platform component for eSE.● Worked on security features based on Public Key Cryptography, Encryption/Decryption, and ECDSA with ECC keys.● Developed features while ensuring the maintenance of user data and trust provisioning across different operating system (OS) versions, emphasizing backward compatibility.● Developed software features for effective memory resource management to prevent memory over-use, optimizing overall system performance.● Implemented performance optimizations for the secure element resulting in a reduction in transaction time.● Designed a secure handshake protocol for the secure element to mitigate man-in-the-middle attacks, enhancing the system's overall security.● Facilitated on-time delivery of complex features by collaborating with software and hardware component stakeholders, test teams, customers, and leadership throughout sprint/release cycles.● Analyzed and resolved time-sensitive issues on products delivered to customers and in the field.● Conducted technical training sessions on eSE topics for team members. Mentored team members by assisting with business processes/practices and day-to-day workings, contributing to their professional development.● Consistently recognized as a top achiever in the organization.

Malvern, Pa, Us

• Developed software features in C/C++ for Linux based embedded devices such as card readers and telemeters with ARMv5 and ARMv7 processors.• Performed issue resolution and code validation for products with multi-threaded applications coupled via inter-process communication.• Involved in system design, software development, field trials and release phases of product development lifecycle.• Worked on security features involving symmetric encryption and decryption of data transferred via serial interface, mutual authentication with external peripherals, and key storage, retrieval and maintenance.• Reviewed protocol and hardware specifications to perform GPIO and integrate devices such as card readers, telemeters and vending machine simulators via communication interfaces like RS232 and MDB.• Familiarized with payment gateway APIs to exchange transaction and configuration data, and FTP/SFTP protocol to communicate monitoring data to backend cloud servers.• Enhanced the debug logging feature for products to enable synchronous logging of system events and provide better remote debugging capability.• Participated in the agile scrum process for software development, used Jira as a tool for issue tracking, Jenkins for CI/CD and Perforce for version control and contributed to code reviews.• Implemented unit tests in Google Test and performed debugging with help of tools like GNU Debugger (GDB).

Automated Teaching Assistant (Research Units) Sept – Dec 2017• Analyzed different speech recognition APIs for best performance to develop a conversational teaching assistant that gathers lecture slides and audio clips from the database, and answers coursework related questions by the student.Amazon Alexa Sports Skill (Paid Research Assistantship) June–Aug 2017• Created an Amazon Alexa sports skill that fetches dynamic information from the servers and gives appropriate response to users.• Used the Alexa SDK for creating Lambda functions that respond to events, support validation and error handling. Also, built conversational bots for Android using Amazon Lex.

Master Of Science - Ms, Electrical And Computer Engineeering

Bachelor Of Engineering - Be, Eletronics And Telecommunication Engineering