SUMMARY:

• Energetic and passionate IT professional with decades of extensive, cross domain experience.
• A proven history of accomplishments in delivering timely, innovative, cutting - edge and stable industrial grade solutions to a variety of problems and situations in IT, data/telecom, and embedded systems.

TECHNICAL SKILLS:

• Design, document, develop and deploy full life cycle Robotic Process Automation (RPA) solutions including building extension modules augmenting third party RPA tools using .NET / PowerShell .
• Extensive experience in developing full stack, full cycle, N-tiered systems with SQL and No-SQL backend, mobile / web apps, websites, middleware and software as a service, from feasibility, specification, design, coding, testing, to documentation and deployment.
• Developed embedded systems, IoT devices and sensor network gateways using cooperative and preemptive multithreaded / multitasking OS / RTOS using GNU and proprietary tool chains.
• Develop stand alone and N Tier GUI applications, Windows Services, DLLs, automation tools using VB6, VB.NET, C/C++, C#, PowerShell scripts and Microsoft .Net framework.
• Built IoT devices and embedded remote sensor hubs connecting with Google and Azure Cloud services using messaging protocols like AMQP, MQTT and, XMP over BLE & Wi-Fi
• Skilled in writing automation tools and scripts to support development productivity.
• Develop web apps and websites using HTML5, ASP, Node.JS, PHP and AngularJS.
• Develop in C and assembly SDKs, API, DLLs, TSRs, port redirectors and filter drivers.
• Integrate 3rd party, open source technologies such as XML, JSON data sources, Messaging protocols XMPP, MQTT, AMQP and RabbitMQ, Pub/Sub broker / queue and creating consuming REST API.
• Profiling, low-level Debugging and testing skills using GNU and Visual Studio debugger .
• Develop wide range of applications, from accounting systems to instrumentation, control, telecommunications, data communication, wireless, environmental and life sciences.
• Build Linux / Windows server hardware from motherboard, CPU and cooling system to configuring RAID drives, Network, Graphics & GPU board setup and OS installation.
• Embedded system design, including working with 6051, x86, ARM microprocessor and microcontrollers using GNU tool chains, and in the use of circuit level test tools such as oscilloscopes, logic analyzers, signal generators, spectrum analyzers, multi-meters etc.
• Team player with excellent interpersonal, analytical, presentation skills and highly scalable in managing multiple assignments at a time. Coded Applications and Enterprise Solutions in several programming languages including:
• C/C++, C#, BASIC / VB (with OOP), Python, Lisp, Prolog.
• Assembly language for 8051, 6809, 68k, ARM and Intel / AMD x86 32 / 64 bit systems.
• Javascript, Python, PHP, Perl, ASP, ColdFusion, SQL, NoSQL, .NET, RAD & CASE tools.

PROFESSIONAL EXPERIENCE:

Confidential

Development Manager

Responsibilities:

• Responsible for gathering requirements, analyzing, planning, architecting and building the RPA components and solutions using an Agile framework including utilizing commercial RPA tools, Windows and Web development platforms and technologies.
• Developed a remote server based RPA backup / restore tool including discovering bots using RPA and server log analysis and updating SQL database tables with necessary data required to support bot’ s dashboard reporting requirements.
• Developed Auto Logon with set screen resolution and screen capture utilities to support error reporting. Wrote a remote screen sharing application to monitor as well as take control of a remotely executing robot within its own session.
• Developed remote (Windows VM) Server installation and configuration application in .NET and PowerShell.
• Developed end-to-end RPA solutions that included communicating with governance team and business partners to identify best practices and tactical leverage points and opportunities to effectively utilize available technologies as well as to prioritize development workflow to support LOB system access requirements.

Confidential

IT Director

• Managed IT infrastructure including building and configuring Windows Server 2008 / 2012, managed routers, switches, gateways, firewalls, UPS es, NAS devices and other IT assets.
• Developed applications for productivity, network monitoring, data capture and conversion.
• Built an N-tiered maintenance management, ticketing and work scheduling system with a SQL backend, status dashboard and a web portal for client access, ticketing & monitoring.
• Developed Price-book, a client server based, retail price management system including the store backend application to access SQL data and convert to XML for POS consumption.
• Maintained, upgraded and converted critical legacy applications and systems.
• Planned and managed disaster recovery, business continuity and backup strategies.

Confidential

Development Consultant and Software developer

• HIPAA compliant Home Health Care Management, Billing and Document Management applications including logging of health-care provider visits via an IVR into MySQL database.
• CTI / IVR based Time-Clock application with daily attendance report, timesheet and payroll.
• WYSIWYG Web page designer with built in HTML,CSS and Image editor.
• Wireless enabled, web interfaced embedded sensor hub for monitoring vitals signs, including pulse / O2 meter, blood pressure, lungs throughput and weight for use in postoperative patient care.
• Embedded Environment Monitoring Server using implementing a sensor hub supporting RS-232C/485/422, SPI, I2C, GPIO, Ethernet, RIP, NAT, RDP and SIP protocol.
• Embedded Web Enabled device for out of band monitoring and rebooting / restarting of remote device, server and application including functions such as heartbeat monitoring.
• Developed SDK, API, DLL, ActiveX, COM TSR, port redirector and Windows filter drivers.
• USB server and clients including USB to TTL/Serial/Parallel converter and USB HID driver.
• Embedded system interface hardware modules for GPS, I2C, SPI, RS-232/244/485, USB, GPIO and other synchronous / asynchronous and high-speed serial links.

Confidential

Lead Technical Architect

• Architected carrier-grade (Class 4/5) switching, unified messaging, billing VoIP gateway and VoiceXML server platform and other intelligent network (IN) sub systems.
• Worked with marketing to transform client requirements and conceptual models into plans, processes and solutions, from providing hardware, software and integration specification, to pilot implementations for telephone companies’ customers.
• Architected the protocol layers for integrating interlinking sub-systems including Speech Recognition, SS7 (ISUP), Soft Switch, SMS, WAP, Location Based Service for Mobile Users, Text to Speech ( TTS ) converter and CDR / Billing server and its C callable SQL stored program wrapper APIs.
• Provided design decision, requirement analysis and scoping of various communication protocol layers and API's necessary to integrate different subsystem and modules.
• Designed Gateway and Proxy Servers to integrate Voice Portals with WAP, SMS modules

Confidential

Executive Director

• Managing the day to day operation and maintenance of group’s total LAN/WAN, Windows NT4 Servers, Windows XP, IBM 5250 workstations, and PABX network infrastructures.
• Led the steering committee of IT managers to strategize and implement enterprise wide IP addressing and domain naming standard and PBX extension numbering scheme.
• Developed group’s Disaster Management, Recovery and Business Continuity Plan that included widely distributed departmental and cross country installations of Frame Relay, VSAT connected networks, IBM mini AS/400 and MITEL PBX installations.
• Directed the design and implementation of Group’s various Web sites. Set up Group’s first in-house NT 4 / 2000 Windows Servers, including configuring the DNS, proxies, remote access dial-in services (RAS), DHCP, various routers and NAT gateways and firewalls.
• Conceived, developed a range of communication and telephony products that attracted media attention at various international tradeshows. Trained and supervised testers, field engineers and other technical / non-technical staff. Managed the product’s total life cycle.
• Supervised installation of VSAT links, IP over Frame Relay Link deployment, point to point microwave and DSL link setup and network of Mitel SX2000 redundant processor PBXs.