Aug 2021 – Jun 2023 · 1 yr 10 mos · Bengaluru, Karnataka, India

• Designing and developing a back-end system for Advanced Malware threat protection system i.e., UEBA (User Entity and Behaviour Analytics) and RBA (Risk Based Alerting System) for robust anomaly and alert detection.
• Using micro services architecture (REST) to making highly scalable distributes system. Managing and co-ordinating the team size of 4 sde-2’s for the purpose of development and integration of designed tasks.
• Following agile methodology and sprint planning for project handling and delivery. Jira is proactively getting used for task tracking and maintaining zero escalation.
• Having good exposure of documentation of HLD and LLD and quick debugging skills.
• Got appreciation award for the rearchitecting and addition additional functionality in UEBA and RBA.
• Having good customer handling and feedback collection to make our system more effective and productive.
• Worked on inter-team knowledge sharing, code review, and design doc review as well.
• Written Unit test cases for the validation and coverage of the project to test basic functionality prior.

Nov 2020 – Aug 2021 · 9 mos · Bengaluru, Karnataka, India

• Designed, developed and rearchitected back-end system for Node Customization and Cluster Automation for the client Telco cloud 5G. It is a cloud resource management and configuration system.
• For this we designed, developed and rearchitected TCA (Telco cloud Automation) and TCA-CP (Telco cloud Automation-Control Plane).I have managed and co-ordinated the team of 4 SDE’s to develop and integrate the system.
• Followed REST architecture for writing microservices and for non-functional requirement used distributed tools - kafka, elastic search, radis, nosql,Oracle, Kubernes, Docker efficently
• Understand the basic requirement of goal, documented use-cases and take a continuous input from the customer. Documented the estimated system requirement and created HLD and LLD
• Followed Agile methodology and sprint planning for project handling and delivering. Used Git and Jira for task tracking and building. Always maintained task timeline and zero escalation by proper analysing, debugging and fixing the issue.
• I have got bravo award for Rearchitecting TCA and TCA-CP for the purpose and for better team co-ordination.
• Day to day activity of the task also involved, code reviewing, knowledge sharing and design doc review

May 2020 – Oct 2020 · 5 mos · Bengaluru Area, India

• Worked in Cost Optimization Model (TBM-Technology Business Model) and also developed authentication System I.e. Open-door.
• Designed and developed backend system Opendoor(The Authentication System for Apptio Inc).It is designed to have different layer of authentication with categorization of privileges.
• The system has been designed and developed by understand the goal, proper customer feedback and interaction, estimated system requirement, proper design review under team and with another team. Documented all related UTs to pre validate the basic functionalities. I have led and mentored 4 SDE-I for this purpose.
• Used REST full architecture to design and develop microservice. Java and python is used for this purpose and other tools and technology used -kafka,Radis,AWS,Kubenetes ,Docker,Mongo DB,MySQl and Oracle etc. to meet functional and non-functional requirement of the system.
• Always met zero escalation and fixed bug on time. It has been tracked via Jira. Make and maven tools have been used for building and Jenkin used for CI/CD.
• Got appreciation for new innovative idea of authentication design and meeting zero escalation and customer handling.

May 2019 – Apr 2020 · 11 mos · Bengaluru, Karnataka, India

• Was associated with System Framework Team to design and develop Generic Device Analytics tool.
• I have designed and developed LogManager and CrashManager which provides a wide variety of analytics and debugging option. It also provides a rich dashboard to track and customize, events, crash information and debugging point.
• I have also designed and developed TPS authentication generator for load test. It is having a robust feature for estimation of developed microservices and system estimation.
• Handled and managed team size of four SDE-I for rearchitecting and development of the system.
• For handling of huge volume of request and architecting of client, server authentication system awarded bravo and appreciated with 50K incentive.
• Followed microservices architecture and written proper UT for validation and coverage of basic functionality.
• Git, maven and Jenkin are being used for building and for CI/CD. Had a good exposure of bug fixing and debugging.
• Worked in Agile Methodology and had good spring planning for project tracking and delivery.
• Had great experience of Writing Design docs like HLD and LLD and were involved in code review, knowledge sharing, issue tracking, Design review.

Oct 2015 – May 2019 · 3 yrs 7 mos · Bengaluru Area, India

• I have worked around 4 years as part of SIEBEL CRM platform for the purpose of rearchitect, design and develop to add additional functionality.
• For this purpose, I have handled 4 modules i.e., Server Infra (Client server secure communication system), DB Connectivity (Generic Abstraction Layer of DB connection for SIEBEL) and Service Discovery (Cloud feature to Register and auto switching feature among available server efficiently)
• Worked to Rearchitecting and developed for additional functionality to Server Infra and DB Connectivity module.
• Designed and developed from scratch, Service Discovery System which enables to meet dynamicity of SIEBEL Usage over cloud.
• Got Appreciation award for Designing and developing Service discovery and always meet the deadline of product delivery.
• Handled the team size of 4 SDE-I. Worked in Agile Methodology and followed sprint planning for product delivery
• Have good exposure of inter team knowledge sharing, code review, writing UTs, Design doc review, HLD and LLD.
• Used efficient knowledge of Design Pattern, OOPS, OOAD, Data Structure and algorithm for the same purpose. The primary language used C++ and Java.

Sep 2013 – Sep 2015 · 2 yrs · Bengaluru Area, India

• Expertise to design,develop and enhance the existing and new feature from scratch and owning for same Modules,Shutdown,LPM,Recovery and media scanner.
• Proposing Ideas and Solution for Smartphones(Android JB,JBP,KK,L and M) for galaxy Series (s3,s4,s5,tab2,tab3,tab4).
• Supporting Chipset Faimilly Qualcomm 8916,8x26,8974 and 8939 from platform stability perspective for devices Galaxy Tab A,Core Prime,Grand Prime etc.
•  Responsible for Initial Bring-up of OS-Upgrade projects with integration and Bug fixing.
•  Verification/Validation of System framework module checklist.
•  Execute CTS Test and Analyzing CTS failure issues with resolution.
•  Memory and Performance profiling/optimizing for System F/W modules like Booting, Shutdown, Application Entry etc.,
•  Extensive support for Stability issues on Android Handsets for various issues like ANR, Platform Reset, Native crashes, watchdog etc.,
•  Responsible for development of debugging features/enhancements for Android Platform.
•  In-depth understanding of analyzing logs like Dumpstate, log cat, trace etc.,
•  Involved in brainstorming for new ideas/features for upcoming models.

Nov 2011 – Sep 2013 · 1 yr 10 mos · Bangalore, India

• Worked as Android Application and Framework developer in MMCP(Mass Market Consumer product) CBS team Motorola Mobility
• The responsibility included development of Carrier Branded Features(AT&T, Verizon,Sprint, Orange etc) for the smartphone, interaction with the ODM Partners to integrate and test the features to the Android Platform
• Got expertise as routing protocol developer with networking and embedded domain.
• As a developer designing,developing and testing of the IPDR(Internet protocol detail record) and also need to proposed idea for better UI as well as to to provide better algorithm for data flow with minimum distortion
• I have awarded as best performer in 2013 as bravo ,and appreciated for better quality of work.