Developer Aws

Murugan Krishnan

E-mail: ***********@*****.*** Phone: +1-562-***-****

PROFESSIONAL SUMMARY:

Experienced on Cloud/.Net technologies with over 12 years of experience in Software System Design/Architecture, Analysis, Implementation, Development, Testing and Maintenance of business applications through N-tier/N-Layer/Microservice architecture.

Full stack developer on Microsoft technology stack using MS SQL server for data, Azure AD for authentication, Visual Studio for development and .Net Framework/.Net Core/Azure for solutions.

Hands on experience in web development, restful API based on microservice architecture, cloud native design and development, data modelling and database design.

Used industry standard best practices and design patterns to design and develop software solutions.

Used Vue JS to build UI components, ASP.NET & MVC for web development

Perform software code review, unit testing, debugging/troubleshooting issues across all environments and working on any requirement changes.

Used VS Test for code coverage, SonarQube to analyze code smell, major, minor & security bugs.

Migrating monolith system to an ecosystem of restful microservices using open api, docker containerized and deployed to ECS.

Experience in Application Design using Object Oriented Analysis and Design (OOAD), Object Oriented Methodologies, Agile/Scrum Process, experience in all phases of software development life cycle (SDLC).

Interacting with the clients for refinement, planning, business related clarifications, demo, training etc...

Good understanding on Retail & Healthcare domain knowledge.

PROFESSIONAL EXPERIENCE:

Name of the Company

Designation

From

To

Cognizant Technologies Solutions

(Dallas, Texas)

Senior Associate

Jan’14

Till Date

Ness Technologies

(Airoli, Mumbai)

Senior Developer

Aug ‘11

Jan’14

Sharekhan Limited

(Kanjurmark, Mumbai)

Senior Developer

Jul ‘08

Aug ‘11

TECHNICAL SKILLS:

Programming Languages

C#, MVC 3.0/4.0/5.0, Asp.net 3.5/4, WCF, Web service, EF6, Ajax, HTML, CSS, jQuery, Java script, XML, Web API, .Net Core, Microservice, EF Core, Linq,

VUE JS, Angular(Beginner)

Databases & Tools

MS SQL Server (2005, 2008, 2016, 2019), Postgres, AWS Dynamo DB, MS Access

Cloud AWS

SQS, SNS, LAMBDA, Secret Manager, S3, Dynamo DB, API Gateway, Cloud Watch, ECS

Build & Release Tool, OS

Azure VSTS CI & CD, Batch tool or Manual publish & deploy on IIS Windows Server

PROJECT DETAILS:

PROJECT PROFILE #1:

Project Title

VAS – Valuation & Advisory Services

Client Name & Location

CBRE, Dallas, TX

Programming Languages

C#, .Net Core, Microservice, VUE JS, EF Core, ASP.NET MVC 5.0, Web API, LINQ, Ajax, HTML, CSS, jQuery, AWS Components, X-Unit, N-Unit, Sinon, mocha, chai etc…

Database

SQL Server 2016, Postgres, AWS Dynamo DB

Duration

2 years

Description:

Trusted and independent valuation, advisory and physical/environmental assessment services that combine professional expertise with premier data and technologies. Evaluating property such as Multifamily, Industries, Office, Rentals, etc…

PROJECT PROFILE #2:

Project Title

Rx Enroll Care

Client Name & Location

CVS, Solon, OH

Programming Languages

C#, MVC 5.0, Angular JS, Web API, LINQ, Ajax, HTML, CSS, jQuery

Database

SQL Server 2014, SSIS

Duration

1.5 years

Description:

Implemented functionality such Cancellation of Enrolment, Cancellation of Disenrollment, Demographic Changes, etc…

PROJECT PROFILE #3:

Project Title

Molina Online Portal & Technical Project

Client Name & Location

Molina HealthCare, Long Beach, CA

Programming Languages

C#, MVC 4.0, Asp.net 4.0, WCF, LINQ, Ajax, HTML, CSS, jQuery, Java script, XML

Database

SQL Server 2014

Duration

3 years

Description:

Molina is a health care plan provider and takes care of Health care for Medicaid and Medicare segments. Molina Healthcare has health plans, medical clinics and a health information management solution. Functionality such as Member ID Card, Market Place, Claims Enquiry, Renewal Letters, Announcement, etc.…

Technical Project activity such as CSRF, Cookie security, Enable TLS, PCI separation etc.…

PROJECT PROFILE #4:

Project Title

Windstar and COMET & CSOL

Client Name

Long & Foster - US

Programming Languages

ASP.NET 3.5, C#.NET, Ajax, JavaScript, XML, WCF service, jQuery

Database

SQL Server 2005

Duration

Aug 2011 to Jan 2014

Description:

Windstar is an application that supports the Rental Service Center and their business process for managing and processing Rental applications for Listings listed by Long & Foster Agents.

Each Long & Foster Listed Rental property is eligible for servicing through the Rental Service Center. The primary users of Windstar are Leasing Services & Agents.

PROJECT PROFILE #5:

Project Title

Sharekhan – Online Portal

Programming Languages

ASP.NET 3.5, C#.NET, Ajax, JavaScript, XML, WCF service, jQuery

Database

SQL Server 2005

Duration

Jul 2008 to Aug 2011

Description:

Sharekhan is India's leading broking house providing services from easy online trading, research to wide array of financial products. The project has the following Sections. The Research section has 5 different sub sections that deal with fundamental, technical research etc for stocks and mutual funds. The Toolkit has two different sub sections that deal with Traders tools and Investor tools to track, analyse and manage your stocks & funds.

ROLES AND RESPONSIBILITIES:

Involved in requirement analysis & prepared TDD specification document.

Analyse business requirements and recommend technical solutions based on the business need and following industry standard practices.

Apply software architectural patterns, frameworks and principles to achieve reusability, testability, scalability, security and maintainability of digital cloud native software.

Designed and developed a highly distributed microservice based data sync service to synchronize data between 2 enterprise applications using technologies like AWS Fargate, AWS SNS/SQS, AWS Lambda etc…

Design & Develop API gateways solutions to handle cross cutting concerns like authentication, authorization, accretion and orchestration of microservice based APIs.

Design Data Structures and Database Management solution to manage application data storage and retrieval using tools like MS SQL Server, Postgres, SNS, SQS, Dynamo DB, Kinesis and Elasticsearch.

Perform software code review, unit testing, debugging/troubleshooting issues across all environments and working on any requirement changes.

Maintain Coding Standard, Responsible for performance & optimization, solved both technical and logical issues effectively also involved in Performance tuning.

Collaborate with cross-functional teams & internal team members on various phases in the migration process & other scope of the project.

Manage all aspects of application architecture for cloud, including models, code remediation, deployment and production release.

EDUCATIONAL QUALIFICATION:

B.E CSE (2005) from SCAD Engineering College, Cheranmahadevi, Tirunelveli dt, Anna University at 71%

EXTERNAL CERTIFICATION:

AWS Certified Developer – Associate (DVA-C01)

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