Abhishek Sikka
Full Stack Java Development Lead
Noida,Uttar Pradesh
Summary
9+ years experienced Full Stack Java Development Lead adept at studying system flows and data usage for developing and maintaing software products and assignments while maintaing compliance with production & quality standards. Skilled in leading high performing teams & spearheading end-to-end product development life-cycle. Proficient in conducting reasearch to implement new tehnologies and modelling business process to ensure high level of customer satisfaction.
Overview
6
6
years of post-secondary education
9
9
years of professional experience
Work History
Specialist Platform
Publicis Sapient Pvt Ltd
Noida, Uttar Pradesh
07.2019 - Current
- Collaborated with cross-functional development team members to analyze potential system solutions based on evolving client requirements.
- Interfaced with cross-functional team of business analysts, developers and technical support professionals to determine comprehensive list of requirement specifications for new applications.
- Managed development milestones from initial steps through final delivery.
- Led group of 8-10 engineers in design and development of Financial based software solutions.
- Actively participated in Database & Application Design discussions.
- Wrote clean, clear and well-tested code for various Financial projects Including CCIM (Automated Capture of MT103, MT 202, MT 210,MT 304 and handling Cancellations ( MT 192 and MT 292) for Citi Bank, ROCS(Regulatory Ops Correction System) & Trade Surveillance for UBS.
- Designed & developed various API’s using Spring Boot, Java 1.8, Spring Boot Web, Spring Data JPA, Oracle.
- Followed Visual Designs for building the Web UI using React, Redux, Rx-JS, EcmaScript6, Html, JSX.
- Designed reusable frameworks like AG-Grid Server Side, Workflow Implementation for CCIM using Spring Boot, Java 1.8, Spring Boot Web, Spring Data JPA Specifications, Oracle, React, Predicates & Functions, Redux, Rx-JS.
- Lead code reviews and estimated required changes.
- Created README’s, design documents
Sr. Software Consultant
Ion Trading Pvt. Ltd
Noida, Uttar Pradesh
03.2018 - 03.2019
- Designed & develop various Adapters, API’s for integration purpose using Spring Boot, Java 1.8, Kotlin, Spring Boot Web, Spring Data JPA, Spring Security.
- Collaborated with product management to design, build and test systems.
- Followed Wire frames for building the Web UI using React, Redux, Rx-JS, EcmaScript6, Html, JSX.
- Testing application using Test NG, Mockito, Powermock, CDC test, Integration Tests, Cucumber.
- Understood ION platform and ION bus (ION Products) & utilized the same for development.
- Built, tested and deployed scalable, highly available and modular software products.
- Prepared extensive workflow charts and diagrams describing input, output and logical operations and converted each into instructions coded in computer language to develop Financial software applications.
- Worked extensively on MIFID-II Compliant Trade Manager for CACIB.
Software Engineer
Siemens PLM Pvt. Ltd.
Pune, Maharashtra
04.2017 - 02.2018
- Worked closely with software development and testing team members to design and develop Mindsphere Application Manager to meet client requirements for functionality, scalability and performance.
- Collaborated with cross functional business unit team members to design new applications system to enhance client requirements for mobile computing capabilities.
- Designed Restful web services using Spring Boot, Spring Boot Web, Spring Data JPA, Spring Security (OAuth2).
- Tested application using Test NG, Mockito, Powermock, CDC test, E2E tests using Cucumber.
- Implemented automated code generation using Mustache templates.
- Implemented Java switch for automated deployment of applications to the various cloud platforms such as AWS.
- Created Swagger documentation, Application Manual, README’s.
- Installed and configured software applications and tested solutions for functionality.
Senior Java Developer
Citi Corp Service Pvt. Ltd.
Pune, Maharashtra
12.2015 - 03.2017
- Participated in requirements gathering and design development meetings.
- Reworked applications to meet changing market trends and individual customer demands.
- Worked on Applications including Auto Payment Sign Off for Citi Direct & SMC Full Recon.
- Participated in complete software development lifecycle, including performance analysis, design, development and testing.
- Reviewed code and debugged errors to improve performance.
- Created Flow diagrams, Application Manual.
- Developed Spring Boot, Java 1.8, HTTP based REST client.
- Developed CSV processor to process the CITI Direct feed which utilizes the Spring Data JPA to query the DB & pushes the results to the Active MQ.
- Developed Deals Processor which polls the queue, triggers sign off for the deals & send the report to the respective clients using Mail-X API.
- Tested Applications using Test NG, Mockito, J-Unit & Powermock, BDD using Cucumber.
Member of Technical Staff
Cumulus Systems Pvt. Ltd.
Pune , Maharashtra
09.2013 - 11.2015
- Collaborated with client and interdepartmental peers to transform client requirements into turnkey solutions.
- Followed a mix of Agile and Waterfall Methodology.
- Developed flowcharts and diagrams to describe and lay out logical operational steps.
- Developed Java 1.7 based Adapter for integration of Hitachi Server Blades with SAP Landscape Virtualization Management 2.0.
- Developed JAVA 1.7 based application that utilizes HTTP Client to fetch the Apache Server logs & integrated Logstash to push the logs to the elastic search server. Used elastic search Java API to query the server and provide the search results to the Home Product MARS.
- Integrated results with MARS GUI to display the results in an interactive manner.
- Tested applications manually, Unit Tested using JUnit & Mockito.
- Handled Code deployments on Linux environment.
- Evaluated and adopted new technologies to address changing industry needs.
- Resolved malfunctions with systems and programs through troubleshooting.
Maintenance Engineer
Samsung India Electronics Pvt. Ltd.
Noida, Uttar Pradesh
09.2011 - 02.2013
- Developed process improvements to increase reliability and equipment performance.
- Interact with the higher management to understand the defect analysis process & incorporate the same into the software.
- Develop & maintain the software for PBA testing & defect management.
- To provide Reactive Maintenance & Preventive Maintenance for Test Equipment on production lines & maintaining 5S principles on shop floor.
Education
Post Graduate Diploma in Advance Computing - Computer And Information Sciences
Sunbeam Institute of Information Technology (CDAC)
Pune 02.2013 - 08.2013
B.Tech - Electronics & Communication
Moradabad Institute of Technology
Moradabad, Uttar Pradesh 08.2007 - 07.2011
HSC - PCM
K.C.M. School
Moradabad, Uttar Pradesh 04.2006 - 03.2007
SSC - Science & Computers
Wilsonia College
Moradabad, Uttar Pradesh 04.2004 - 03.2005
Skills
Core Java 17, Core Java 18
Spring Boot
Spring Data JPA
Application design
Multithreading & Concurrency
Collections
Spring Security
Microservices REST
Oracle & RDBMS
No Sql DB
Home Product MARS & Mindsphere
SAP products (LVM)
GIT, Maven, Gradle
Microsoft Office
Junit, Mockito, Test Ng
React JS, RxJS, ES6, Html, JSX, CSS
JIRA & RALLY
Requirements analysis
Project Management
Conceptual understanding
Agile development methodology
API design knowledge
Systems Development Lifecycle Management
Functional requirements understanding
Product development
Docker & Dev Ops
AWS & Cloud
CI & CD
Timeline
Specialist Platform
Publicis Sapient Pvt Ltd
07.2019 - Current
Sr. Software Consultant
Ion Trading Pvt. Ltd
03.2018 - 03.2019
Software Engineer
Siemens PLM Pvt. Ltd.
04.2017 - 02.2018
Senior Java Developer
Citi Corp Service Pvt. Ltd.
12.2015 - 03.2017
Member of Technical Staff
Cumulus Systems Pvt. Ltd.
09.2013 - 11.2015
Post Graduate Diploma in Advance Computing - Computer And Information Sciences
Sunbeam Institute of Information Technology (CDAC)
02.2013 - 08.2013
Maintenance Engineer
Samsung India Electronics Pvt. Ltd.
09.2011 - 02.2013
B.Tech - Electronics & Communication
Moradabad Institute of Technology
08.2007 - 07.2011
HSC - PCM
K.C.M. School
04.2006 - 03.2007
SSC - Science & Computers
Wilsonia College
04.2004 - 03.2005