Laszlo Oberlander Email & Phone Number

Scottsdale, Az

Leading a group of engineers developing the best SW platform for POS terminals on the market.Lead 8 direct report engineers, 15 offshore engineers, 25 contract based engineers.Established Scrum (Agile) based software development and project management methodologies.Effectively managed priorities between new product development and support/maintenance work.Served as the lead system architect and primary accountable person for the Platform Software of the Equinox Payments Apollo AIO, CFD, MFD Linux based Point of Sale terminals.Served as Scrum Master of all Platform Software development activities.Created numerous design ideas associated development plans, effort estimates for project proposals.Adapted Software Development Life Cycle (SDLC) policies to meet company needs.Created/maintained/enforced software development policies for effort estimation, coding standards, source control, code review, build environment, unit testing, automated daily builds, release management, issue reporting.Lead negotiations and development engagements with software contractors.Developed strategies to satisfy PCI Security requirements, integrated with secure CPU based Point of Sale terminal hardware solutions.Built production releases of the Platform Software components.Coordinated the development effort of a Client/Server based Point of Sale terminal management system (TermMaster).Embraced Performance Coaching based talent management.Lead the rebranding effort of all former Hypercom Platform Software products after the divestiture of Hypercom Corporation.

Lead the Platform Software development effort of the L5xxx Linux based Point of Sale terminal using the BCM5892/93 (ARM11) SoC.Lead the Point of Sale terminal Operating System transitioning from the 8-bit Z80 world to the 32-bit PXA255 (XScale) and Zilog ZA9L (ARM9) world.Lead a team of engineers in the integration effort of the Nucleus RTOS, Networking stack, USB stack, graphics system.Developed device drivers for display, buzzer, RS485 LAN, serial ports, security components, PIN encryption, secure keypad scanning.Developed Platform Software for the Hypercom T41xx, T42xx, M42xx, L4xxx terminals.Lead the design of Public Key Infrastructure based security concepts.Implemented/integrated various symmetric and asymmetric cryptographic algorithms (DES, 3DES, DUKPT 3DES, AES, RSA, SHA256)Architected user role based security layers.Lead the development of the S9PCI and updates to the P1300 PIN pad.

Lead a team of software engineers developing the Operating System for the Hypercom T7Plus, ICE5xxx, ICE6xxx family of Point of Sale terminals.

Developed device drivers (dial up modem, V.29 FastPOS, RS485 LAN, SDLC/HDLC, PIN pad communications, keyboard, security processor) for the Hypercom T7P, T7E, T77 and ICE family of Point of Sale terminals running a proprietary multi-tasking, real-time Operating System.Developed various stand alone embedded devices (PS2 keyboard to PIN pad communications, D9 numeric keypad, V.29 FastPOS modem)Developed security components for the Hypercom S7, S8, S9, P1300 PIN pads.

Assisted in the installation of Point of Sale Terminals.Participated in the development and fine tuning of RF based technologies to be used by Point of Sale terminals.

M.S. Electrical Engineering, Computer Systems, Digital Signal Processing

Certified Scrum Master, Scrum Based Software Development Methodology

Attended a 3 day course and passed tests to get qualified as a CSM.