Neeraj Singh
Development Architect
Bengaluru
Summary
- Oracle Certified Java Professional with 14 years of expertise in software design and development, leveraging industry best practices to deliver high-quality, scalable solutions.
- Proficient in building microservices using cloud-native technologies and event-driven architectures, ensuring scalability and resilience.
- Demonstrated global exposure by successfully managing on-site software installation for KDDI Japan in Tokyo.
- Presenter at SAP D-kom, the SAP premier global developer event.
Overview
14
14
years of professional experience
2
2
Certifications
Work History
Development Architect and Security Lead
SAP LABS
05.2021 - Current
- Working in the capacity of a Development Architect and Senior Developer (Full-stack) with responsibility for driving the project on requirement gathering and deliberations, finalization of the design, and delivery of software with highest possible quality.
- Development of highly scalable services running on Kubernetes using HANA as primary database, Confluent Kafka as streaming service, Apache spark as data streaming service along with other standard cloud tools.
- Development of ‘predictive’ application which processes ‘large data sets’ for generation of order-proposals, apart from the services responsible for configuration and other business use-cases.
- Participate in internal code reviews, Customer-Demo
- Part of the ‘Interview-panel’ for selecting candidates for the company
- Mentoring of new joiners and juniors in the team
- Technologies: JAVA, Apache Spark, Scala, Kubernetes, Docker, Kafka, Spring Framework, ReST, RDBMS, Solr, Apache Tomcat, Junit, Cucumber, Pact Testing, Wireshark, Yourkit
Senior Developer
SAP LABS
12.2018 - 04.2021
- Responsible for driving the project with an active role on requirement gathering and deliberations, finalization of the design, and delivery with high code quality
- Participate in internal code reviews, Customer-Demo and providing technical support to customers
- Technologies: JAVA, Kubernetes, Spring Framework, ReST, RDBMS, Solr, Apache Tomcat, Junit, Wireshark, Yourkit
R&D Engineer and Technical Lead (Security lead, Performance lead)
NOKIA
08.2013 - 12.2018
- Requirement analysis, System study, technical deliberations, Design, Implementation, Testing, Code-review
- Provide technical support to customers, de-bugging, and maintenance
- Took up the responsibility of Network Element software installation ON-SITE for KDDI Japan in Tokyo, Japan
- Technologies: JAVA, RMI, SOAP, ReST, JSSE, JAXB, HTML, Java-script, JDBC, Oracle, SolidDB, MySql, MariaDB, PostgreSQL, Apache Tomcat
- Achievements: Successful delivery of ‘Release packs and enhancement and security patches with focus on quality and on time delivery
- Design, Benchmarking and Automation of OMAgent Load, Performance and Stress (LSP) test
- Was the Security and Performance lead/guardian of the product thus taking up the responsibility to ensure that the features being implemented are optimally designed for high availability, Security and Performance
- Took up the role of Scrum-master and mentored new joiners and juniors in the team
- Been a part of the Interview-panel for selecting candidates for the company (both in and off campus)
- Successfully completed 1 year Software Craftsmanship Program
Developer
INFOSYS
12.2010 - 06.2013
- Development of code, Assembly and Unit testing, Integration of code, build and deployment activities, Delivery of code to client network
- Technologies: JAVA/J2EE, Spring Framework, JSP, XML, UNIX, IBM DB2, Websphere Application Server 6.1
- Achievements: Awarded GOLDEN-STAMP in July 2012, by Infosys, for extraordinary performance and diligent work deliverables throughout the project period
- This being the Highest Award presented at the Delivery Unit level
- Awarded 1+ rating for both years of employment
Education
B-Tech - Electrical And Electronics Engineering
UP Technical University
04.2001 -
SSC
CBSE
01-2006
HSC
CBSE
01-2004
Skills
Software Designing
Data Structures
System-Design principles and Design patterns
Microservices
JAVA
Spring Framework and Spring Boot
Kubernetes
Docker
Apache Kafka
Apache Spark
undefinedCertification
Oracle Certified Java Professional
Timeline
Development Architect and Security Lead
SAP LABS
05.2021 - Current
Senior Developer
SAP LABS
12.2018 - 04.2021
R&D Engineer and Technical Lead (Security lead, Performance lead)
NOKIA
08.2013 - 12.2018
Developer
INFOSYS
12.2010 - 06.2013
B-Tech - Electrical And Electronics Engineering
UP Technical University
04.2001 -
SSC
CBSE
HSC
CBSE
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