SUMMARY:

• Overall 11 years of experience in peripherals (MFP/SFP), POS and Mobile domains with various application development and Device side development.
• Energetic professional having experience in the development of Mobile App using Xamarin framework, Web Application using C# and .NET, embedded device firmware driver and database management. Expert in development, team effectiveness and leadership and seeking new challenges in the new role.
• Experience in designing and development of mobile applications for smart phone using Xamarin framework.
• Proficient with core concepts of Android like Activities, Services, Content Providers, and Broadcast Receivers.
• Experience on Android UI components such as List view, Customized List view, Menus, Compound Buttons, Alert Dialog boxes, Action bars, and Spinners for various layouts in Application development.
• Experience working with Push Notification Service - pop-up alerts, action sheet
• Expertise in the product engineering and development of peripherals’ device firmware.
• Expertise in multiple pillars of peripheral device firmware - Digital Send, Copy, LAN Fax, Internet FAX on C# and .NET environment.
• Expertise in logging and debugging - debugging on simulator, emulator and also on the device
• Application design and development for new print/scan and cloud solutions for MFPs using C#, .NET and MongoDB.
• Developed and added support for wireless networking capability on the MFP to have it connect a wireless network.
• Developed application for performance evaluation of POS devices with MSR, USB, Bluetooth, Barcode support.
• Expertise in unit testing, usage of static code analyzers like FxCop and Coverity tools.
• Experience in working on web development technologies, using the hypertext languages and other back-end coding.
• Proficiency of web includes: HTML5, CSS, Java script, jQuery
• Lead a team of 9+ members, providing technical help and steering them in the requirements, bug fixes, and enhancements.
• Experience as a Scrum Core Team Member in the development process using Scrum Agile methodology.
• Well versed with concepts of OOPS, MVC and MVVM design patterns
• Extensive experience working in a Test-Driven Development and Agile-Scrum Development.
• Extensive experience in using JSON, XML.
• Complete understanding of Model-View-Controller (MVC) architectural patterns and frameworks
• Proven performer who is adept at working independently, as well as contributing as a productive team member.
• Enthusiastic, knowledge-hungry self-starter with dedicated work ethic, quick in ramping up on newer areas, and believes in continuous improvement. Have been appreciated by customers on several occasions for demonstrating the same.
• Experience of having worked closely with Geos like Japan and US, international experience with having worked at customer sites for more than 5 years.
• Motivated and results-oriented achiever, with proven ability to provide technical expertise, support, and training to customers, cited in performance reviews for good customer relationship building.

TECHNICAL SKILLS:

Languages/Framework: C#, .NET, ASP.NET, MVC, Xamarin - Xamarin.Forms, Xamarin.Android, AWS (Pursuing AWS Developer Associate course)

Tools / Libraries: HP ALM, Microsoft Visual Studio, Bugzilla, Microsoft Project Plan, MS Build Tools

Operating System: Unix/Linux and Windows

Configuration Management: TFS, GIT, SVN, Visual Source Safe

Scripting Languages: HTML, XML, JavaScript, JSON, XML, jQuery

Databases: Oracle, MySQL, PostgreSQL, NoSQL Databases like MongoDB

IDE: Microsoft Visual Studio

Domain: Mobile App Development, Printing and Imaging, Embedded Systems, Point of Sales (POS) Devices, Wi-Fi technology

PROFESSIONAL EXPERIENCE:

Confidential, Memphis, TN

Mobile App development

Responsibilities:

• Implementation of architecture and design.
• Interfacing with customer and delivery teams to resolve technical issues in the project.
• Understanding the business requirements and convert them into solution designs.
• Evaluating projects from a technical stance, guaranteeing that the development methods used are correct and practical.
• Designing and developing mobile application for Android/iPhone mobile devices with extensive user interface development on Xamarin.
• Developed applications for IOS and Android using Xamarin forms to share average code of 80
• 90% between the platforms.
• Experienced with XML and XAML layouts
• Used MVVM features such as data binding and views are written in XAML.
• Implemented SQLite database with Xamarin forms to save necessary information into device local database.
• Responsible for code optimization and testing.
• Experienced working on a special camera feature in the application.
• Used web views, list views & populated lists to display the lists from database using simple adapters.
• Responsible for consuming the REST services, getting JSON response and parsing them to get the required information.
• Coordinating Onsite and work with customer to pursue new change requests.
• Providing Weekly and Monthly Status reports on the program
• Managing Onsite and Coordinate delivery with the Offshore Team
• Requirement Analysis for new business requests and determining technical feasibility of implementing them.
• Participating in the design review with the team and providing review comments.
• Scheduling, identifying and tracking progress of project milestones.

Environment: C# .NET, Xamarin, Xamarin.Forms, Xamarin.Android, .NET Framework 4.7, Visual Studio 2017, SQLite, Content Provider, Agile Methodology, TFS

Confidential, Boise, ID

Firmware development

Responsibilities:

• Architectural design and implementation of conventional features for the new Omni UI and upgraded backend functionality.
• Understanding the customer business requirements and convert them into solution designs.
• Interaction and meetings with customer and delivery teams to resolve technical issues
• Working on the design and implementation of the enhancements for the new MFPs supporting Omni UI, across different pillars - Digital Send, Copy, LAN FAX, and Internet FAX etc.
• Helped development team guide for defect fixes, especially the critical ones.
• Qualification of fixes/code changes through code reviews.
• Also responsible for code optimization and performance improvement.
• Project planning, estimating and scheduling to achieve the project milestones on time.
• Coordinating onsite and work with customer to pursue new change requests.
• Managing onsite and coordinate delivery with the offshore team.
• Participating in technical discussions with various stakeholders for successful completion of the activities.
• Providing weekly and monthly status reports on the program.

Environment: C# .NET, .NET Framework 4.0, Visual Studio 2008, JavaScript, JQuery, SNMP, MIB Browser, Waterfall Model, GIT, Microsoft SharePoint, Microsoft Exchange

Confidential

Responsibilities:

• Have worked as onsite coordinator for 2.5 years from the starting of the project.
• Worked closely with offshore development team.
• Developed work estimates.
• Identified and evaluated technology risks.
• Ensured Quality deliverables with zero defects.
• Participated in business meetings.
• Reported and co-coordinated with all stakeholders.

Environment: C# .NET, .NET Framework 3.5, Web Services, MVC 4.0, Visual Studio 2008, JavaScript, JQuery, SNMP, MIB Browser, PostgreSQL, NoSQL Databases, MongoDB, MS Build, Waterfall Model, SVN, Microsoft SharePoint, Microsoft Exchange, Microsoft Project Plan.

Confidential

Responsibilities:

• Have contributed on this project right from the kernel layer to the application layer
• Modifications done to the MFPs controller firmware to control and configure the device.
• Configured the kernel uImage and kernel modules (Linux) to support wireless
• C-APIs written to control and configure the Wi-Fi dongle.
• Developed the GUI interface using HTML, PHP and JavaScript. The GUI uses the C-APIs at the backend to perform the different Wi-Fi functionalities
• Discussion with Customer in regular intervals to evaluate where we stand and the way forward
• Seeking constant customer feedback on the reporting processes to customize to their needs & requirements
• Ensured Process Documentation/ updates all the times

Environment: C, Linux, Toolchain, Kernel uImage, HTML, PHP, JavaScript, WI-Fi technology, SNMP, Windriver.

Confidential

Responsibilities:

• Developed windows service application in C#.net that will capture parameters related to processes and memory of the system and Windows Media player application.
• Developed a form application in C#.net that updates the settings in the registry of the device with which the windows service application would run.
• Created macro that would plot graphs dynamically, the graphs displays the parameters measured with respect to process and memory. This was an initiative taken from my side which reduced man-effort and time.

Environment: C# .NET, .NET Framework, POS devices, Visual Studio, Waterfall Model, VSS, Microsoft Excel.

Confidential

Responsibilities:

• Worked on modules like scan, print, copy and fax in the MFP, including major code changes.
• Troubleshoot and debug both major/minor bugs.
• Modify existing programs with enhancements, implement fixes and enhancements.
• Code changes are deployed into the device running on VxWorks OS.

Environment: C, EditPlus, VxWorks, Waterfall Model, VSS, Bugzilla.

Confidential

Responsibilities:

• Database Design
• Session Management
• Birthday Mailers/Notification
• Development and integration of modules like Funnel Tracking, Accounts, and Projects etc.

Environment: PHP, HTML, JavaScript, MySQL.