Mamtha C 908-***-**** / ac78bp@r.postjobfree.com

Summary

Interested in seeking opportunities in areas of planning, implementing, maintaining and administrating large-scale enterprise applications. Proficient in understanding and solving issues across various deployment environments such as AWS, Red-Hat Linux / CentOS.

Skills

AWS Certified Solutions Architect – Associate. Strong knowledge in cloud architecture, system design and integration.

Solid understanding of Software Development Life Cycle (SDLC), Business requirements gathering Business process mapping, user interface design, evaluating data sources, translating requirements into specifications and application design.

Effective communication, coordination and interpersonal skills in interactions with subject matter experts (SMEs), business End users, Lead and Project Manager.

Competent in creating UML diagrams such as use case diagrams, class diagrams, activity diagrams, sequence diagrams, wire frames and collaboration diagrams using MS VISIO and IBM Rational Rose.

Designing high available, fault-tolerant and salable systems in cloud.

Implementing secure practices for optimum cloud deployment, maintenance and troubleshooting.

Experience in creating and configuring various filesystems such as vFAT, EXT2, EXT3, EXT4 and XFS.

Hands-on with core essentials in Linux and AWS environment.

User Administration, management and archiving.

Installing, Deploying, Configuring and Maintaining Linux and AWS environments.

Knowledge in core AWS services such as EC2, VPC, IAM, S3, Lambda, Elastic Load Balancers, Route 53, Cloud Watch, Cloud Trail.

Cloud Networking – VPC, NAT, Bastion Hosts, AWS NACL, AWS SG, Route 53.

Virtualization- VirtualBox.

High level understanding of Java, HTML5, MySQL.

Ability to adapt to new technologies and learn quickly.

Education

Wilmington University- Master of Science 2016 – 2018 Information Systems Technology

Jawaharlal Nehru Institute of Technology -Master of Technology 2013 – 2015 Computer Science Engineering

Jawaharlal Nehru Institute of Technology-Bachelor of Technology 2008 – 2012

Computer Science Engineering

Certifications

AWS Certified Solutions Architect – Associate

Experience

Intern Systems Analyst- Reddy Labs (Aug 2011 -Sept 2012)

Requirements gathering, Designing, Implementing, Maintaining and Documenting for an internal application.

Gather and translate business requirements into functional and IT specifications.

Administer, test and support applications using industry's standard e-Business suites and SDLC principles.

Used IBM Rational Rose for modeling application work flows and data-base designing.

Gained knowledge in core Object Oriented Programming Principles.

Troubleshooting application issues and documenting root cause analysis.

Responsible for installation and upgrade of patches and packages on RHEL 5/6 using RPM & YUM.

User Administration, management and archiving.

Install and configure RHEL 5.x and 6.x on virtual machines as well as physical server.

Prepare and install operating system software and associated components.

Analyze, monitor server resources utilization to ensure optimum server/storage performance by alleviating the bottlenecks.

Setting up CRON jobs for data backup and recovery mechanisms.

Used Linux Package Management tools such as yum and rpm to install and configure various application packages.

Creating and configuring physical and logical volumes using MBR and GPT Disks

Installed, configured and maintained DNS, FTP, TCP/IP and Samba on Red Hat Linux.

Installed, configured and maintained web servers like HTTP Web Server, Apache Web Server, WebSphere Application Server and Samba Server on Red Hat Linux.

Defining and configuring security using Linux Firewall and Network ACLs.

Responsible to define and manage a large set of users and user-groups on Centos/RHEL Platforms.

Configuring SSH Keys and Trust Management for seamless cross host authentication.

Setting up CRON jobs for data backup and recovery mechanisms.

Gained knowledge on front end UI development using HTML5, CSS3 and JS.

Prepare and install operating system software and associated components.

Academic Projects

Traditional Application Migration to Cloud Strategies (January 2018 - May 2018)

Provide an overall representation of legacy system migration to cloud. Provide a step by step framework for building an intact migration plan and identify important future research directions while considering various challenges.

Go Fit Logger: An Android Application for Health Care (January 2015 - August 2015)

Maintain a record of user’s exercise and diet routines and motivate oneself to work towards newly set goals in a pre-planned perspective. Helps users to track their progress in the form of graphs and share in social media.

Publications

Mamtha Chepuri. “Go Fit Logger: An Android Based Mobile Application for Health Care “. International Journal Of Core Engineering & Management (IJCEM) Volume 1, Issue 10, January 2015. ISSN: 2348 9510.

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