Various medication items dispensing and other related data need to communicate with remote microservices. Beofre sending to remote systems, implemented a back end service holds the data and it will forward the data to remote systems to address any network failure etc.,

The order of messages are preserved and in the case of failure the forwarding the messages are retired for 3 times.

Complete Http response message data and statistics will be send to telemetry.

Retriving machine token and handling secret key also addressed by service.

Implemented med authorizatin feature whie despesnsing the medication at ColorTouch cabinet. It has the follwoing features:

1) Configuration based on dispending item control level.

2) Implementing WebAPI to send request to get authorization for the user and item.

3) Changing the flows in VC++ based applicaiton to communicate with OCS microservices.

4) Handing network failure and override feature.

5) Support for temporary dispensing and sending null transaction for denyed requests.

Implemented DADS (Data Acquisiton and Drilling System) to support the existing Atlas appliciaton. It has the following features

1) It logs the various application specific parameters and telemetry data to backend SQL server.

2) Communicatin between application and backend server is WCF based communication.

3) Implmented EF based library classes are used to store and retrive the data from DB.

Developed middleware componenets to various logistic provided based on their onlined publised XSD schema.

Supported for various logistic providers.

Integration with any type of fronend application.

HTTP based web services used to communcation with Logistics provider servers.

Presently working with Peritussoft as software consultant to design and architect the various enhancement for Omnicell based ColorTouch product and related various framework libraries.Enhancing & fixing the issues of various features of CT application using VC++, C#, WebAPI.Migrating various functional modules of OC application into microservices.Implementing WebAPI based client application to communicate with various partially migrated microservices of OC application.Implementing the various unit tests and acceptances tests for CT Service.

Worked with Crossover as remote developer for C++ based projects for development and support. Involved in pure C++ application development and maintenance of OneGuard and Unit-test cases development for ScaleArcInvolved in C++ based communication modules and code fixes for OneGuard based Platform, Controller and Agent.Supporting for UT development for C++ based projects of ScaleArc.

Supporting and enhancing the legacy WinForms based Atlas Software.

Involved in the WPF based Workflow Activity Library development using MVVM framework.

Involved and monitored the Workflow based Wizard style recipe builder.

Architected guided and directly involved in implementing middle tier component for AB+ Multicarrier shipping software (Logistics) package using XML API.

Designed and developed web based on line training and test application for CDR examination.

Simulation suite for SSL Backend Forwarding Scheme in Cluster based Data Centers.

Web based Server Dashboard for Cluster based servers in Data Centers.

Complete design and development of Microsoft.NET based Visi Instant SCADA.

Complete development and implementation of VisiTECH Data Acquisition Package using VC++.

Protocol Driver development and customizing the Data Acquisition package.

Firmware development to monitor the Conveyor on Rabbit 2000 board.

MODBUS interface on On-off/PID controller for 8052 board.

Customizing & adding new features to the existing WinRUSH package.

C-Interface for Motion Common API Library.

Complete PC software customization for Wafer Mapping Die Sorter

Involved in the development of some of the modules in SAMYUKTA.

RTU firmware development for Railway Traction Power SCADA using C on VxWorks.

Device drivers development to support Intellutions SCADA using VC++.

Interface driver development for HF-DF and PC using IEEE 488 GPIB boards using VC++.

Customization Data Acquisition & Data Storage of Intelligent Frequency Scanner.

PC Interface S/W for Variable Frequency AC Drives.

Self-tuning & Fuzzy Based Servo Tuning of PID Controller.

Automation of 1000 HP DC Drive.