API Development & Integration
Naga Harika Erri
Jr.Architect/Senior Development Lead
Madanapalle,AP
Summary
Results-driven and creative Senior Software Engineer with a tenure of 9 years and 8 months. Communicates difficult technical requirements to non-technical stakeholders in an easy-to-understand manner. Outstanding track record of directing development teams on enterprise-wide initiatives. A progressive software engineer with experience working effectively in dynamic contexts. Fluent in WSO2 MI and Java/Spring programming languages, which are utilised to construct software for API integration and management. Proud team player committed to completing projects on time and with precision.
Senior Software Engineer who is extremely motivated and adept at designing new programmes and resolving issues with existing systems. API development and Agile/Scrum technique expertise.
Overview
10
10
years of professional experience
7
7
years of post-secondary education
6
6
Certifications
Work History
WSO2 MI/Microservices Dev Team Lead
Capgemini Technology Services India Limited
Birmingham/Bangalore, West Midlands/Karnataka
03.2020 - Current
- Client - Jaguar Landrover, Gaydon, United Kingdom
- DAME - Jaguar Land Rover's Digital API and Microservices Enabling Platform. It enables the publication of APIs and microservices that can be used either 'internally' by JLR users or systems or 'externally' by JLR partners, suppliers, or remote users.
- Technologies/Tools: WSO2 APIM, WSO2 MI, Java/Spring, Kibana, Grafana, WSO2 DAS, Kubernetes, Dockers, Helm Charts, Harbor, Bamboo.
- This is a combination of Services and Accelerators that provides a fully managed API and Microservice platform. It makes use of Kubernetes as an orchestrator for the 'docker' containers that will hold the platform's microservices.
- Deployed on the public cloud by Amazon Web Services to permit communication with JLR's systems of record. The WSO2 API Manager software suite provides API management, which is containerized and deployed on the Kubernetes cluster.
- Within 8months, all APIs/Services on the old legacy platform IFAB' Information Fabric were moved to DAME using WSO2 APIM, ESB, IDS, GREG, MB, and CloudSQLProxy.
- Existing CIS-DV APIs were refactored into Microservices on a new integration platform.
- Without any external training, learnt all these technologies on the go and migrated all the APIs within the defined time.
- It is secured, auto-provisioned, and monitored operationally.
Enhancing existing APIs to ensure they continue to meet future requirements. - Deploying APIs and Services across several environments, including production.
- Attending all the requirement calls and finalizing the design of the new APIs and existing APIs.
- Handling design, development, functional testing, UAT and deployment to production environment.
- Principal Point of Contact for All Client and Stakeholder Communications'.
- BAU Support and Maintenance to assure system availability 24 hours a day, seven days a week.
WSO2 Development Lead/WSO2 Senior Consultant
Capgemini Technology Services India Limited
Birmingham/Bangalore, West Midlands/Karnataka
04.2017 - 02.2020
- Client - Jaguar Landrover, Gaydon, United Kingdom.
- Jaguar Land Rover is a market leader in the vehicle sector. IFAB (Information Fabric Integration platform) - Jaguar Land Rover is a market leader in the automobile sector. The 'iFAB' Information Fabric is a managed service platform that delivers reusable public, partner, and corporate APIs from JLR Systems of Record. API management, enterprise services (cache, broker, enterprise service bus, rules, business process modelling, and complex event processing), and a corporate data model are all included (hosted in a Data Virtualization layer). It is secured, auto-provisioned, and monitored operationally.
- Technologies/Tools - WSO2 API Manager, WSO2 Enterprise Service Bus, WSO2 Identity Server, WSO2 Message Broker, and WSO2 Governance Registry.
- Enhancing existing APIs to ensure they continue to meet future requirements.
- Deploying APIs and Services across several environments, including production.
- Principal Point of Contact for All Client and Stakeholder Communications'.
- Leading a 4-member Production Support team that is responsible for L2 and L3 tasks.
- BAU Support and Maintenance to assure system availability 24 hours a day, seven days a week.
- Managing applications and repositories, arranging new releases with the application project team.
- Taking care of all servers and programs associated with the WSO2 application (APIM, ESB, IDS, MB, GREG).
- Resolving tickets created in the ticketing system and responding to all email inquiries from clients and other systems.
- Daily actions that are automated to lessen daily workload.
- Calculating key performance indicators to assess performance.
- Training all support systems involved in the deployment of new projects to the Production environment.
- Make modifications to enhance performance.
- Conduct KT sessions.
- Mentoring and educating new hires.
- Resolve issues with the Production Environment.
- As Process Quality Lead, I am responsible for ensuring that all JLR project deliverables are met in accordance with Capgemini standards, while also assuring the work's quality.
- Upgraded the existing environment.
- Defining and streamlining the support procedure for JLR's existing and new apps.
IFW Project Coordinator (Onsite), & IFW Operations
Torry Harris Business Solutions
Bangalore/Paris, Karnataka/France
05.2014 - 03.2017
- Client - Schneider Electric, Paris.
- Integration Framework - The IFW project is a middleware application built on WSO2 API Manager that exposes BPMs and Web Services as APIs and connects various systems at Schneider Electric, Paris (France), in order to improve domain stability and application support. Schneider Electric is a multinational corporation headquartered in France that specializes in energy management and automation systems that span hardware, software, and services.
- Technologies/Tools - Cordys, WSO2 API Manager, SOA.
- Development and Design of SOA Web Services, APIs, and BPMs using WSO2 API Manager and CORDYS BPM Tool.
- Has experience as a project coordinator, having worked on-site with clients for three months.
- Deployment of APIs and Services in a variety of contexts, including production environments.
- Principal Point of Contact for All Client and Stakeholder Communications'.
- Leading a four-member Production Support team that is responsible for L2 and L3 tasks.
- Responsible for all client and stakeholder communication on planned/unplanned activities.
- BAU Support and Maintenance to assure system availability 24 hours a day, seven days a week.
- Managing applications and repositories, planning new releases with the application project team.
- Designed and developed a client-facing API Store portal using WSO2 API Manager.
- Resolving tickets created in the ticketing system and responding to all email inquiries from clients and other systems.
- Daily routines automated to alleviate daily labour burden.
- Calculating key performance indicators to assess performance.
- Attending and organizing monthly governance meetings to discuss the system's performance and the reusability of SOA services.
- Training the support systems involved in all new projects that will be delivered to the Production environment.
- Conduct KT sessions.
- Mentoring New Hires Resolve production environment bugs
Software Developer
Torry Harris Business Solutions
Bangalore, Karnataka
04.2013 - 04.2014
- Cloud Computing Domain - Center of Excellence.
- COE is an internal Torry Harris Business Solutions team that focuses on the research and development of internet-based tools and technologies, as well as open source products.
- Technologies/Tools - MySQL, Eclipse IDE, Force.com IDE, Salesforce CRM, Linux, and Jitterbit.
- As this was a multi-tenant application, I worked on Milvik SAAS Application POC.
- Salesforce solutions were proposed to meet the client's business requirements.
- Cloud integration technologies such as 'Jitterbit' were analysed.
- Contributed significantly to the development of the Milvik SAAS Application's database and front-end.
- Utilized Sales force CRM to develop tiny use cases.
Support Analyst
Torry Harris Business Solutions
Bangalore, Karnataka
11.2012 - 03.2013
- Client - T-Systems ltd. (UK)
- TMUK Operations - The purpose of this project is to maintain and support T-Systems Limited's business intelligence (UK). The support procedure entails monitoring EDW schedules via cron and resolving any downstream system issues that arise.
- Technologies/Tools - UNIX, Ab-Initio, and Espresso Scheduler.
- BAU Support and maintenance to assure system availability 24 hours a day, seven days a week.
- Resolution of difficulties relating to the DWH application (STKs/Incidents).
- Scheduling DWH jobs, as well as job monitoring and application monitoring.
- Participate in Pre-Implementation Sessions.
- Release/change implementation, Operational Acceptance Testing, or Pre-Release Testing.
- Contribute to Operations by executing scripts in a production environment.
- Review Reports and Meetings on a Monthly Basis.
- Keeping track of best practices to improve process efficiency and sharing knowledge when needed.
Support Analyst
Torry Harris Business Solutions
Bangalore, Karnataka
03.2012 - 11.2012
- Client - Orange Telecomm, Bristol
- CRM (OSP) - The project's objective is to maintain and support Orange Telecom's business intelligence system in Bristol (UK). The support procedure entails monitoring EDW schedules via cron and resolving any downstream system issues that arise. Additionally, assistance ensures the application's availability 24 hours a day.
- Technologies/Tools - UNIX, Ab-Initio, and MySQL.
- BAU Support and maintenance to assure system availability 24 hours a day, seven days a week.
- Resolution of difficulties relating to the DWH application (STKs/Incidents).
- Scheduling DWH jobs, as well as job monitoring and application monitoring.
- Participate in Pre-Implementation Sessions.
- Release/change implementation, Operational Acceptance Testing, or Pre-Release Testing.
- Contribute to Operations by executing scripts in a production environment.
- Review Reports and Meetings on a Monthly Basis.
- Keeping track of best practices to improve process efficiency and sharing knowledge when needed
Education
B. Tech - Electronics and communication
Madanapalle Institute of Technology And Sciences
Madanapalle 06.2007 - 06.2011
Pre-University - Mathematics, Physics, Chemistry
Sri Krishna Reddy Siddhartha Junior College
Madanapalle 06.2005 - 05.2007
AP SSC -
Rayalaseema Children’s Academy
Madanapalle 06.2004 - 05.2005
Skills
API Technical support escalations
Certification
Father’s Name : E .M. Rajendra
Software
Java/Spring
XML
Kubernetes
Docker
Bamboo
Helm Charts
XSLT, UNIX, Java/Spring, MS-SQL and XML
MySQL, Oracle, Postgres
Service Manager 9, Remedy, Salesforce, Cordys, MobaXterm, Eclipse
WSO2 API Manager, WSO2 ESB, WSO2 MI, WSO2 Identity Server, WSO2 Governance Registry, WSO2 Message Broker, WSO2 DAS
Automobile Management, Telecommunications, Energy Management, SOA
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
WSO2 MI/Microservices Dev Team Lead
Capgemini Technology Services India Limited
03.2020 - Current
WSO2 Development Lead/WSO2 Senior Consultant
Capgemini Technology Services India Limited
04.2017 - 02.2020
IFW Project Coordinator (Onsite), & IFW Operations
Torry Harris Business Solutions
05.2014 - 03.2017
Software Developer
Torry Harris Business Solutions
04.2013 - 04.2014
Support Analyst
Torry Harris Business Solutions
11.2012 - 03.2013
Support Analyst
Torry Harris Business Solutions
03.2012 - 11.2012
B. Tech - Electronics and communication
Madanapalle Institute of Technology And Sciences
06.2007 - 06.2011
Pre-University - Mathematics, Physics, Chemistry
Sri Krishna Reddy Siddhartha Junior College
06.2005 - 05.2007
AP SSC -
Rayalaseema Children’s Academy
06.2004 - 05.2005
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