Vinayak Nirvani

• Responsible for the planning, design, development, and publishing of mobile and web-based applications.
• Developed a mobile app for Android and iOS using React Native, React Hooks, Redux, Context API, Amazon AWS Amplify, S3, DynamoDB, Cognito, AppSync, GraphQL API, ElasticSearch, etc.
• Developed web app for desktops and larger screens using React, Redux, Jest, Material UI and all of the abovementioned technologies. 

• Worked on merging over 130 different existing hospital applications into a single application and implemented new features such as Active Directory integration, Single Sign-on for locum doctors, implementing smart card integration, etc.
• Developed a new hospital ward rounds application for nurses, doctors, and consultants.
• Used C#, .Net Core, ASP.Net MVC, JavaScript, jQuery, MS Azure, SQL 2016, TFS, Active Directory, continuous integration, and more.

• Worked on their product P2 to implement new features like Trello board and web apps for mobile users.
• Used C#, MVC 5, .Net Core, jQuery, React, MS Azure, SQL 2016, Git, Aspose libraries, continuous integration and more.
• Worked in SCRUM methodology, involved in sprint review and planning, following daily scrum meetings.
• Worked on P2 Facilities and Assets Management.

Tinterview is a new startup business trying to revolutionize recruitment process by implementing personality and psychometric tests to match candidates with jobs and companies based on their personality and compatibility with existing team members and company culture.

• Developed new websites and backend applications from scratch using .Net Core, C#, MVC 5, jQuery, React, Bootstrap, MS SQL 2016, Amazon AWS, S3, Comprehend, Micro services.
• Developed MVC Web API to serve data to mobile apps and third-party integrations.
• Developed a mobile app for Android and iOS using Xamarin.

• Involved in migrating application from ASP.NET application to .Net Core MVC application.
• Worked solely on existing the WPF application that he developed to improve and implement new functionality.
• Used C#, VB.NET, ASP.NET, MVC, JavaScript, jQuery, Angular 2, React.js, Crystal Reports, MS Azure, SQL 2016, Backbone.js, Git, Aspose libraries, MS Project, continuous integration and more.
• Used C#, WPF, WCF with SQL 2016 backend on Azure servers, and SSRS reporting services.
• Worked with GIT version control in SCRUM methodology, involved in sprint review and planning, following daily scrum meetings.
• Worked on P2 offline project planner.

• Worked on migrating legacy projects to new the web-based application and implemented SaaS model.
• Used Microsoft Azure, .Net ASP.NET MVC5, C#, jQuery, TypeScript, React.js, Bootstrap, HTML5, CSS3 for web and cross platform applications, Android Studio, Java, Android SDKs, SQLite for Android native applications, C#, WPF, and WCF for windows applications.
• Developed some parts of the bigger system as mobile web apps using React.js.
• Set up their offshore team of five developers in India from scratch including infrastructure, recruitment, administration, etc. Grew the team over last 5 years to multiple teams of over 48 to date and still helps them in finding more talent and interviewing them. Tasks involved setting up projects for the team, writing technical specs for developers, setting up architecture, mentoring all staff, giving training sessions every week to resolve communication gap, and resolving difference in working culture of UK and Indian developers and managers, etc.

• Worked on the existing Android native app to fix issues and add new features.
• Developed new a customer portal from scratch to allow access for Tyrrell customers with secure login and generate quotes and sales orders which uses products imported from Sage. It also provides tracking features to understand how customers are using this portal to improve upon sales. Provided many different reports and easy way to generate new reports using simple HTML5 tools and charts.
• Developed new Windows services using WCF to import and export data to and from Sage Accounts 50. Service is configurable from portal by admin to change the frequency of polling Sage to get updated data so customers always get updated pricelist for all products from Sage. At the same time, it’s easy and convenient for Tyrrell staff to manage all products, sales orders and all in one place in Sage.
• Used MVC5, C#, jQuery, TypeScript, Bootstrap, HTML5, CSS3, Android Studio, Java, Android SDKs, SQLite, WCF, JavaScript, jQuery, SQL 2014, Angular.js and more on a daily basis.
• Worked in an agile environment with continuous integration.

• Managed an offshore global team of 30 web and mobile developers working on various projects.
• Worked on existing Android native apps.
• Developed new cross-platform mobile apps from scratch using PhoneGap and Ionic Framework.
• Used Android Studio, Java, Android SDKs, PhoneGap, Ionic, SQLite, C#, WCF, MVC, JavaScript, jQuery, CoffeeScript, SQL 2012-14, SSIS, Backbone.js, Angular.js and more.
• Worked with SCRUM methodology, involved in sprint review and planning, following daily scrum meetings.
• Updated and created new Crystal and Excel reports to be used with the Gateway side of mobile applications.
• Integrated new techniques for improving code readability and performance of the applications.

• Worked on existing systems P2 for improvements and implementation of additional features.
• Used C#, VB.NET, ASP.NET, MVC, WCF, JavaScript, jQuery, CoffeeScript, Crystal Reports, SQL 2008,2012, Backbone.js, Git, Aspose libraries, MS Project and more on a daily basis.
• Worked on new integrations with MS Project, CAD drawings, and SAP systems for migrating data.
• Worked with SCRUM methodology, involved in sprint review and planning, following daily scrum meetings.
• Managed continuous integrations of all developers in teams using GIT version control for merging, and rebasing different developer branches into the master branch.
• Integrated new techniques for improving code readability and performance of the system and SQL database.

• Worked as a member of a large team in an agile environment for improvements and implementation of additional features
• Implemented new module integrations and interfaces of Open XML module for import-export routines.
• Worked with SCRUM methodology, involved in sprint review and planning, following daily scrum meetings.
• Managed development using TFS version control in TDD and BDD environments.
• Improved processing speed and memory overhead of the existing modules.
• Worked with continuous integration within three teams of five to ten developers each.
• Worked on Medway, a Windows-based patient administration application used by many NHS trusts across the UK which involves patient and drugs administration, outpatient, inpatient, RTT, referrals, community, etc. developed mainly in WPF, WCF, MS SQL 2008, and C#.
• Involved in improving and implementing new functionality into the system strictly in TDD environments. That includes developing a brand new Catalogue Load Tool with the integration of the Open XML library, writing unit tests and BDD scripts, fixing issues within existing functionality, and improving existing features in terms of user experience and performance.

• Implemented complex integrations and interfaces of third-party tools such as MS Project 2010, CAD designs, MS SharePoint Server, Active Directory, and more.
• Worked with SCRUM methodology, involved in sprint review & planning, following daily scrum meetings.
• Managed continuous integrations of all developers in the team using GIT version control for merging, and rebasing different developer branches into the master branch.
• Developed a completely new version of the CRM system.
• Completed the Clever Advisor System, a web-based system designed and developed for financial institutions for tracking and managing investments and their outcomes through a clever system. The system is built using MVC3, C#, SQL 2008 R2. He is involved in improving the existing core functionality of the system, writing new features, and interface with third-party services such as Skandia, and FinaMetrica. Developed complex reports for IFAs and XML web services interface to share data in XML format.

• Involved in sprint review and planning, following daily scrum meetings, assigning and helping team members to achieve their tasks on time.
• Involved in designing and developing high-end web-based applications using the latest technologies such as ASP.NET 4, C#, LINQ, SQL, SSRS, SSIS, Ajax, jQuery, JavaScript, Telerik Controls, Google charts, APIs, XML Silverlight strictly in TDD, and BDD environment wherever possible.
• Worked with continuous integration within a team of more than five developers.
• Implemented highly complex logical business models in the most efficient way.
• Developed unique online and offline licensing services suitable for all projects across the company.

Completed the following software development projects:

• ZPayroll 1.0 is a web-based payroll system developed in ASP.NET 4.0 and SQL Server 2012. It is specially developed for recruitment agencies providing temporary workers for big healthcare and construction companies.
• Ztravelex 3.0 is a web-based travel and subsistence, and payroll system developed in ASP.NET 4.0 and SQL Server 2008 R2.
• ZCalculator 1.0 is a payroll calculation module developed in C#.NET & SQL Server 2008 R2. Integrated with Windows and web-based payroll system for calculating PAYE Tax, NI, Court Orders, Student loans, Statutory payments, and other deductions. He also developed a Windows-based version of the payroll application using WPF, MS SQL, and integrated using web services with its web-based application.

• Functioned as the lead developer who also managed and mentored a team of three.
• Responsible for creating project backlog, sprint planning, assigning tasks for team members, and playing scrum master role for daily scrum meetings.
• Constantly communicated with clients and system users to understand the scope of functionality.
• Completed the development of PAYLogix, a web-based temp payroll/client billing application developed in ASP.NET 4.0 and SQL Server 2008.