Donald Joslyn Email & Phone Number

Orlando, Florida, Us

Orlando, Florida, Us

Working on next generation IP-based Paging, Intercom, VoIP and Audio products (Nyquist C4000/E7000).Implemented Agile with Scrum in SDLC process.

Managed software development of Authorized Shared Access platform, TV White Space Database System including embedded device API SDK, White Space Plus, and Call Sign Monitoring products. Products developed using MapDotNet, SQL Server w/Geospatial objects, Google maps, Microsoft IIS, and Sitefinity CMS, hosted on Cloud servers.Managed software development of uAccess Wi-Fi Connection Manager application for Android smart phones, and associated web site with database.In addition to directing and managing software projects, also participated in requirements, architecture, design, testing, and website content updates.Responsibilities included product roadmap, staffing and providing executive presentations.Implemented Agile with Scrum in SDLC process. Held Agile Coach and Scrum Master roles.Regular contributor to IETF PAWS (Protocol to Access White-Space databases) standards effort.

Chicago, Illinois, Us

Wireless Broadband, Mesh Networks Product Group (MNPG)Managed Network Management software development activities, including Network Management System (NMS) application, Mesh Positioning application and embedded SNMP agent software.Significantly reduced product development time of NMS product by utilizing third-party NMS platform (WebNMS) as the foundation for Network Management products. Managed local and out-sourced (India-based) development teams working together to add NMS support for all MNPG products by creating Wireless Manager NMS application. The Wireless Manager NMS was adopted by several other product groups within Motorola.Managed Technical Writers responsible for customer documentation of MNPG products.Member of Product Leadership Team responsible for MOTOMESH wireless broadband product line.Member of corporate committee that recommended and approved improvements to software change management and problem tracking system (ClearQuest, used corporate-wide).Contributed to development of ISO 9001 certified product development process for MNPG. Member of management team responsible for implementing Agile with Scrum in SDLC process for MNPG.

Us

MeshNetworks, a privately held start-up, created wireless data communication systems (Wi-Fi) hardware and software using Mesh Network technology. MeshNetworks was acquired by Motorola.Managed development of embedded radio software and Windows-based applications for MeshNetworks products (MeshTray, MeshView, Mesh Positioning Application, MeshTrack, and MeshAPI).Responsible for moving Mesh Enabled Architecture (MEA) concept from research mode to product release, by leading the software teams through formal design, implementation, test, and product release process.Specified requirements for Network Management System software. Assisted in design, and managed the development effort of MeshManager NMS product (Java-based for Windows and UNIX / Linux).Managed prioritization and resolution of customer reported problems. Assisted in troubleshooting large Mesh Network deployment issues, providing rapid triage and resolution.As Senior Software Developer, designed and implemented SNMP agent embedded software.

Plano, Tx, Us

Managed software development for Network Management products. Projects included: performance monitor application and server using Java, SNMP Trap gateway for NMS, feature upgrades to EMS components (configuration manager, diagnostic manager, Fault Management System) and a Switching Core Communication Processor to provide an interface between HP OpenCall (SS7) and T::DAX (TL1). Provided project and technical leadership for all aspects of the Fault Management solution.Co-authored ISO-9001 certified R&D Development Process.Designed and implemented the vxWorks event-reporting task (using C++) that receives alarms from various tasks on the node and generates and sends SNMP trap messages to all defined management stations.Designed and implemented the object status table task (using C++) and corresponding SNMP MIB, used to present all aspects of the node’s current status to the network management system. Ported BGP protocol code to vxWorks to use sockets, and created related web page configuration interface.

Designed and implemented distributed SNMP agents for RAS and ATM multiplexer products. Designed and implemented a MIB-object registration engine providing fast object registration of static and dynamic MIB objects from distributed sub-agents to master-agent. Member of RAS architecture team.Designed and implemented a UNIX-like file system for the real-time operating system of T1/T3 multiplexer system, including UNIX-based management tools to support the feature. Designed and implemented an automatic software-update-distribution feature allowing customers to easily update the node software in their entire network. Designed and implemented tools for node system diagnostics and printer configuration.Responsible for configuration and building UNIX kernels for the Network Management System (CMS 9000).Designed and implemented Software Operating System environment, ATM statistics gathering, communication channels for ILMI and OA&M, and a UART driver for ATM I/O card.Converted routerware TCP/IP stack to STREAMS for Frame Relay (FastFrame) product.Championed use of “Productivity Improvements through Defect-Free Development”.As a manager within Racal-Datacom’s Information Technology department, managed the teams responsible for the corporate data network (LAN / WAN), Telecom and help desk. (1 year)Implemented network management station to monitor corporate hosts and network devices. The solution included a fault paging system to notify network support of problems.System Administrator and webmaster of UNIX based Internet / Email / FTP / Usenet gateways. Setup, designed and implemented Racal’s first presence on the Web. Provided local and remote UNIX System administration support for many UNIX systems and networks.Designed and implemented email routing and employee full name email database using sendmail.

Fort Lauderdale, Fl, Us

Created and directed Academic Computing Services department to provide campus-wide computing services to the academic community. Managed ACS System Administrators and programming staff.Created the Electronic Classroom program (ECR) for UNIX, using C and sockets. ECR was used for ten years to conduct online real-time lectures with students dialed into the UNIX system from all over the world.Created electronic student / teacher application, where students submitted their assignments; electronic question / response system, which provided responses to a large collection of common questions; source code archive server, reminder system, and many other useful UNIX utilities.Created resource utilization tracking and account billing applications for VMS and UNIX systems.VMS & UNIX System Administrator (SunOS / Ultrix). Setup and managed South Florida’s first email hub.Wrote BASIC to C language translator using UNIX lex and YACC. Translator was used to convert a 60,000 line DBMS program from BASIC to C to run on UNIX.

Master Of Science (M.S.), Computer Science

Bachelor Of Applied Science (B.A.Sc.), Computer Science