Raju Varla
Hyderabad,TG
Summary
- Over 15 years of experience in Information Technology and very strong experience in building the applications using AWS ,Java and Node JS
- roficient in designing and implementing real-time data processing solutions using Kappa
architecture, leveraging AWS services such as API Gateway, Kinesis for stream ingestion,
Lambda for serverless computing, and AWS DynamoDB for low-latency data storage - Hands-on Java Full Stack Experience in Design, Development and Deployment of applications
using JAVA 8 and J2EE Technologies in various domains. - Experienced in API's design & implementation using Spring boot, AWS Lambda, API Gateway
using Python, Node Js and Java languages. - Experienced in working with AWS Cloud services such as VPC, Route 53, Load Balancing, EC2, API Gateway,Lambda, S3, SNS , SQS, Athena, CodeCommit, CodeBuild, CodePipeline
- Extensive experience with design and implementation of performance-effective, cost-effective and fault tolerant
AWS Cloud & On-Prem E2E solutions. - Design and implementation of centralized-application-logging framework using EFK
& ELK stacks - Design and implementation of centralized exception handling framework and alert-monitoring framework to monitor the cloud services performance and
data quality metrics (Data Management) - Design and implementation of CICD process using GitLab and AWS Cloud
- Experienced in handling the users personal data erasure requests (PII data) through the
regulations like CCPA and GDPR. - Extensive expertise in managing and optimizing relational databases (RDBMS), including PostgreSQL
and MS SQL Server, encompassing tasks such as schema design, performance tuning, and data
migration. - Experienced in production issue root cause analysis and doing the impact analysis if there is any
data trend break due to market changes. - Experienced in Android and iOS mobile applications integration with AWS cloud backend and
authentication of AWS API’s from mobile application. - Having very good experience in coordinating multiple cross-functional teams for planning,
integrations and on-time deliverables with well-defined interfaces. - Expert in Agile Methodologies SCRUM models (Jira) for delivering enterprise applications through
multiple release cycles. - Excellent problem solving and great communicator skills, interpersonal skills with very good
customer handling capabilities. Adaptable team player adept at managing deadlines and evolving
business priorities in dynamic environments. - Design diagrams using Gliffy,Confluence , Draw.io
Overview
16
16
years of professional experience
3
3
Certification
Work History
Senior Architect
ValueLabs
04.2024 - Current
- Designed the new architecture with AWS to migrate the legacy Java project into AWS
- Designed the new architecture to Lift & Shift the legacy system to AWS without impacting the users
- Created the architectural diagrams using Draw.io , Giffy & MS Visio
- Creation of AWS resources like VPC,Security Groups,IAM roles,API Gateway,Lambdas,Cloudwatch Monitoring
- Rewritten the complete logic in Node JS
- Unit Testing using Mocha Chai for Node JS
- CI&CD through GULP
- Performed code reviews
- Best practices using Node JS
- Performance test of the all micro services using JMeter.
Architect
ValueLabs
04.2022 - 03.2024
Associate Architect
ValueLabs
04.2020 - 03.2022
Technical Lead
ValueLabs
04.2017 - 03.2020
- Designed and developed various modules which are communicated with a mobile App
- Written criteria queries, HQL queries and named native queries for stored procedures in hibernate.
- Designed UML diagrams (Model, Sequence, and Use Case) for the application.
- Test-driven development using JUnit.
- Performed code reviews
- Best practices using Struts and Hibernate.
Module Lead Developer
ValueLabs
04.2014 - 03.2017
Senior Software Engineer
ValueLabs
04.2012 - 03.2014
Software Engineer
ValueLabs
04.2009 - 03.2012
Trainee Software Engineer
ValueLabs
09.2008 - 03.2009
Education
Master of Computer Applications -
Vasavi College of Engineering
Hyderabad, India07.2008
Skills
- Programming Languages: Python, Java
- AWS Cloud Stack: VPC, IAM, EC2, Load Balancing , Route 53 , ACM , SSM , Data Pipeline, S3, SNS, SQS, Lambda, RDS DB, DynamoDB, Athena, Kinesis, KCL, API Gateway, CloudFront, Cost Explorer, Budgets, Elastic Search, Kibana, CDN creation
- Frameworks: Spring Boot, Spring, Struts Framework, JDBC, JUnit, EJB, Hibernate
- Server Side JavaScript frameworks: Node JS
- Tools: Atlassian Confluence, Atlassian Jira, GitLab CI/CD, Atlassian Bitbucket, Tibco Sportfire, IntelliJ, Eclipse, Microsoft Visual Studio
- Source Control: GitLab, Bitbucket, SVN, Perforce
Certification
- Advanced Certification In Artificial Intelligence and Machine Learning - IIIT Hyderabad
- AWS Certified Solutions Architect – Associate
- AWS Certified Developer – Associate
Timeline
Senior Architect
ValueLabs
04.2024 - Current
Architect
ValueLabs
04.2022 - 03.2024
Associate Architect
ValueLabs
04.2020 - 03.2022
Technical Lead
ValueLabs
04.2017 - 03.2020
Module Lead Developer
ValueLabs
04.2014 - 03.2017
Senior Software Engineer
ValueLabs
04.2012 - 03.2014
Software Engineer
ValueLabs
04.2009 - 03.2012
Trainee Software Engineer
ValueLabs
09.2008 - 03.2009
Master of Computer Applications -
Vasavi College of Engineering
Advanced Certification In Artificial Intelligence and Machine Learning - IIIT Hyderabad
AWS Certified Developer – Associate
AWS Certified Solutions Architect – Associate
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