Joel Abraham Email & Phone Number

Detroit, Michigan, Us

Detroit, Michigan, Us

▪ Lead, estimate and develop a project to obtain and manage X.509 certificate dynamically from MPKI and enable TLS 1.3 mutual authentication between ECU and back end authentication server.▪ Developed software using the Cyptographic Accelerator and Assurance module(CAAM) on iMX6 microcontroller to convert files into cryptographic red/black blobs to protect against attacks.▪ Design, estimate, develop and lead a team of 5 members to collect, filter and upload CAN and diagnostic data to Back Office servers for vehicle health management (VHM).▪ Refactored software in multiple projects to reduce CPU performance from 100% to 30%.▪ Design and develop secure MISRA C++ compliant software component based on specifications.▪ Redesigned architecture to enable UDS (ISO 14229) communication to ethernet ECUs over sockets.▪ Enabled GZIP/WZIP decompression of OTA software parts using zLib library.▪ Collaborated between specification team and supplier to improve and implement specifications.▪ Co-ordinated in-vehicle workshops between Validation, Software and BackOffice for issue resolution.▪ Utilized agile software development workflow to develop code and meet changing requirements.

▪ Develop and maintain OTA software application for real time infotainment unit updates using UDS▪ Implemented logging mechanism to upload logs to remote server using sqlite3 WAL mode.▪ Understand OMA-DM, UDS and GMLAN vehicle protocol and implement the business logic.▪ Wrote comprehensive unit test plans and performed smoke/white box testing or regular basis.

- Develop Bluetooth middleware for Panasonic’s Automotive department on QNX platform.- Proficent in AVP, AVRCP, SAP, SPP, PAN, DUN profiles, pairing and connection - SSP & Legacy.- Coordinate/manage offshore team and translate core requirements to consumable work tasks.- Participate in daily scrum meetings with system engg/architecture team and address concerns.- Familiarity with Apple CarPlay, Android Auto, Baidu CarLife and Mercedes Mirror Link.

Bangalore, Karnataka, In

- Design and develop middleware for Wipro’s Automotive (Infotainment) division on QNX platform.- Understand Bluetooth spec and sequence diagrams and translate them to working code.- Primarly worked on Phonebook access profile (PBAP) and Object push profile (OPP).- Worked on multithreading, IPC and datastructures and attended in-house Linux and C++ training.

- Designed and developed embedded software for small cell (femto) base stations.- DHCP (RFC2131) and ARP client implementation for plug-n-play usage with any router. This allowed connected UE’s to get dynamic IP addresses to talk to external network.- Involved in TR-069 client development for remote management of nodes. This protocol allows for remote diagnosis, reboot, and remote upgrade of small cells. TR98 and TR196 data model was added to support LTE specific parameter handling.- SIP (RFC3261) and RTP (RFC3550) proof of concept implementation for FAP and PSTN network. Using FreeSWITCH SIP server and Sofia sip libraries, demonstrated voice messages being transferred via data packets.- IPSEC tunneling expertise – familiarity with setkey, raccoon, OpenSwan and StrongSwan.- Embedded Linux kernel tweaking, configuring and setting up NATing on open source routers.- Developed test frameworks/tools for UE and Base Station black box testing. - Hands on experience with ARM and MIPS board support package for LTE and UMTS Chipsets.

Developing firmware for PIC18f2620 using PIC C using IEEE1451 standards.

Buffalo, Ny, Us

Assist in research on pattern recognition, machine learning, data mining, information retrieval and computational linguistics.

Buffalo, Ny, Us

ACADEMIC PROJECTSOperating Systems-Solid understanding of C language, operating system internals, memory management and compilers.-Projects involved working with multi-threaded programs, Implementation of custom Unix Shell, Inter-Process Communication, pipes, P-Threads, disk scheduling algorithm and thread synchronization.-Implemented a File System Simulation and worked on Network Programming (TCP/IP).Smart Antenna-Implemented direction of arrival estimation, array processing, signal processing, adaptive and deterministic bean forming and implemented LMS, RLS and CM algorithm. All projects were done in MATLAB.MIMO-Simulated MIMO system(2X1) with Space­time codes, Orthogonal STBC(Alamouti Scheme) and Non-Coherent MIMO system(2X2) using Differential STBC in MATLAB.CDMA-PN sequence & gold code generation, Design of ML detectors, multipath & binary spreading codes.-BER/PER vs. SNR performance, Design of AV, SMI-MVDR and Rake filters.VLSI-Designed & Implemented a 4KB SRAM with Leakage Current Suppression using Data Retention Voltage.-Analyzed and designed various digital circuits for low power and high performance in Cadence Virtuoso.GSM & WIRELESS COMMUNICATION-Link Budgets, cell splitting, antenna patterns, channel allocation, SIR, Traffic and Trunking, GoS (Grade of Service) and GSM cellular sub-system was studied in depth.Swarm Bots – Swarm Intelligence (Bachelor Degree Project, Team Size – 4)-Programmed the AT89C51 microcontroller using assembly language.-Hand-on experience with microprocessors, microcontrollers, IR, ultrasonic and sound sensors.Flash-Developed Flash Games(Jumping Frogs and Escape Room) using Action Script 3 published on my website.

Bangalore, Karnataka, In

-Involved in the development of a Universal Banking Solution (FINACLE). Designed and maintained the Web(Internet) banking interface ­-EBanking-of FINACLE in Java.-Implemented a web interface which dispatches alerts via SMS/ EMAIL from the banking software to a third party application (Value First) using an HTTP/HTTPS protocol which improved its connectivity.-Re-Engineered the application which generated 70% reduction in usage time by improvising the threading concept of the existing framework and performing database tuning.-Lead a team of 6 members and mentored new recruits in terms of technology.

Kochi, Kerala India, In

· Based on the principle of Swarm Intelligence. Robots were designed and developed to interact among each other through a wireless medium and carry out specific tasks without any external help. · Paper presentation ­Swarm Intelligence, Jun 2005 Conducted an organization study on swarm intelligence. Research was conducted on adapting intelligence techniques from nature to develop self learning algorithm and Artificial Intelligence machines.

Masters, Electrical Engineering, Communication And Signal Processing

Bachelor Of Technology (B.Tech.), Electrical, Electronics And Communications Engineering

Aissce, Math, Computers