Winju Mishra Vighnesh ..

Associate Consultant

Bengaluru, Karnataka, India12 yrs experience
Highly Stable

Key Highlights

  • Led migration of monolithic app to microservices.
  • Built HCM payroll system onboarded by seven clients.
  • Recognized as Oracle Certified Java SE Developer.
Stackforce AI infers this person is a Senior Full Stack Developer with a focus on Fintech and enterprise applications.

Contact

Skills

Core Skills

JavaSpring Boot

Other Skills

AlgorithmsAngular2AngularJSApache KafkaBack-end developmentBug troubleshootingCascading Style Sheets (CSS)CassandraCore JavaData StructuresDatabasesDroolsES6ElasticsearchFront-end development

About

Passionate and results-driven Senior Web Application Developer with 11 years of experience building high-performance, scalable products in Banking, Telecom, Retail, and HCM domains. Proficient in Java 17, Spring Boot 3.2.5, React 17, and ES6 JavaScript, with a strong background in designing, developing, and modernizing enterprise applications. Key achievements include leading a full migration of a monolithic PL/SQL application to Java-based microservices, boosting performance by 43% and driving significant customer adoption. Built an HCM payroll system from scratch, successfully launched and onboarded by seven major clients. At Verizon, leading a team of 8 developers, driving product enhancements and working directly with leadership to align on business goals and technical vision. Skilled in Spring WebFlux, Jenkins CI/CD, Microservices architecture, Kafka, SAGA design, and React Context API. Recognized as an Oracle Certified Java SE Developer and awarded "Documentation Champion" at TCS for exceptional technical documentation. I thrive in agile, cross-functional teams, bringing strong organizational skills, leadership, and a user-focused mindset. Currently open to opportunities in Germany where I can contribute to modern, cloud-native solutions and help organizations accelerate their digital transformation. Let’s connect if you’re looking for a proactive and technically strong Java & React developer to drive your web application initiatives forward!

Experience

Verizon

Senior Consultant - Full Stack

Dec 2024Present · 1 yr 3 mos · Bengaluru, Karnataka, India · Hybrid

  • Leading a team of 8 developers to carry out 43 product enhancement which are mapped to JIRA stories
  • Actively involved in analysis, design and development of various new initiatives of the product.
  • Collaborated with senior IT leadership and other key stakeholders to understand the requirements and prioritise the relevant JIRA stories for the Sprint.
  • Working on Rule engine creations using Drools open source engine
  • Migration of different sets of external API calls to a single Common Services with few additional business logic to be added down the road
  • 80% involvement in Back-end development with 20% in Front-end development.
JavaSpring BootMicroservicesJIRADroolsBack-end development+1

Oracle

2 roles

Senior Application Engineer

Promoted

Feb 2020Dec 2024 · 4 yrs 10 mos · Bengaluru Area, India

  • Migrated 100% of PL/SQL based Monolithic application to Java Springboot based Micro Services
  • Enhanced performance of the product by 43% which lead to multiple new customer coming on board
  • Created multiple UI based composite component in React and ES6 to support multiple new features
  • Actively involved with the Architect to come with the design and roadmap of the product
  • Troubleshooting existing bugs and new bugs thus helped team in bringing down the bug count by 24%
  • Worked on multiple user stories for the improvement and enhancement of the product
  • Collaborated regularly with the leadership to align the product vision and perform course correction as per the expectations
JavaSpring BootMicroservicesReactES6UI development+1

Staff Solution Engineer

Feb 2019Jan 2020 · 11 mos · Bengaluru Area, India

  • Pre-Sales division -
  • Building web based platforms for internal Oracle teams.
  • Development of a web based platform which is a one stop assets management solution.

Capgemini

Consultant

Dec 2017Jan 2019 · 1 yr 1 mo · Bengaluru, Karnataka, India

  • Developed an HCM payroll web application from scratch in Java, Springboot and Oracle database
  • Carried out the backend initiatives of the product and took it to successful completion
  • Product launch was a great success and during my time there it was onboarded by 7 new clients.
  • Communicated regularly with stake holders to understand the expectation
  • Created knowledge documents and gave in depth knowledge transfers before leaving the organization
JavaSpring BootOracle DatabaseHCM Payroll System

Broctagon fintech group

Software Developer

Mar 2017Nov 2017 · 8 mos · Bengaluru, Karnataka, India

  • Internationalization of the web application i.e website viewed in various languages without any affect on the performance on the website.
  • Creation of various Trading functionalities of the website. For example keeping a live track of the number of trades placed by user.
  • The Financial trading platform's requirement was not to allow concurrent login i.e the user is allowed to login from any one device - Phone,Tablet or Laptop. Various concepts of Socket.io ,Node.js was used to achieve it.
Node.jsSocket.ioInternationalizationTrading functionalities

Tata consultancy services

Systems Engineer

Nov 2013Feb 2017 · 3 yrs 3 mos · Kolkata Area, India

  • SME of one of the web application for the project
  • Regular connect with US counterparts for identifying and prioritising the issues and further take it to closure
  • Awarded Documentation Champion by the Retail domain for going the extra mile of documenting various functionalities of the application
  • Carried out multiple new enhancement in the product
  • Team lead of a team consisting of 8 professionals during my training period as a fresh undergrad, developed a Sports club web application which we got to present on stage
  • Awarded 4 out of 5 for my performance during the 90 days training period

Education

Kalinga Institute of Industrial Technology, Bhubaneswar

Bachelor of Technology (BTech) — Computer Science Engineering

Jan 2009Jan 2013

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