Vilas Shivamallu — Software Engineer

Full Stack Developer with 5+ years of experience at SAP Labs India, specializing in React, Java, Spring Boot, and AWS. Passionate about building scalable enterprise solutions and delivering exceptional user experiences across multiple SAP Concur products. Currently contributing to the SAP Concur Invoice Product, driving core enhancements, managing security and vulnerability remediation, and leading Next Gen UI initiatives to enhance usability and functionality. Also serving as Scrum Master, facilitating Agile ceremonies, removing blockers, and ensuring timely, high-quality feature delivery. Led the Next Gen Invoice Product to General Availability (GA), managing the complete lifecycle from development through release. Spearheaded the migration from EXT JS to React JS, implemented dynamic VAT tax features, optimized PRPO Concur screens, and developed the Invoice Extraction project using AWS Textract to automate invoice field population and streamline creation workflows. Contributed to the Dynamic Cards Management (DCM) team, driving the GA launch of Virtual and Controlled Cards, improving digital payment workflows and customer experience. Earlier work includes impactful contributions across S/4 HANA Q2C, SAP Web Analytics (Innovision Project Winner), and Ariba Sourcing IDC, focusing on frontend innovation, automation, and performance optimization using SAPUI5 and Angular. Additionally, I am an active member of the Social Warrior team at SAP Labs India, engaging audiences at SAP events and organizing various engaging activities for SAP employees. I also enjoy coordinating events and fostering a sense of community within the organization. Previous roles include driving UI development and feature enhancements at SAP Web Analytics, Ariba Sourcing IDC and S/4 HANA Q2C.

Stackforce AI infers this person is a Full Stack Developer specializing in SaaS solutions with a focus on user experience and agile methodologies.

Location: Hyderabad, Telangana, India

Experience: 5 yrs 10 mos

Skills

React
Java
Aws
Sapui5

Career Highlights

Led migration from EXT JS to React JS for enhanced user experience.
Spearheaded Invoice Extraction project using AWS Textract.
Served as Scrum Master, ensuring timely feature delivery.

Work Experience

SAP

Developer II - SAP Concur Invoice (10 mos)

Developer II - SAP Concur DCM (8 mos)

Developer I - SAP Concur Invoice (1 yr 4 mos)

Associate Developer - SAP Concur Invoice (1 yr 5 mos)

Software developer, scholar (1 yr 7 mos)

Education

Master of Technology - MTech at Birla Institute of Technology and Science, Pilani

Bachelor of Technology - BTech at CMR Institute of Technology, Hyderabad

Vilas Shivamallu

Software Engineer

Hyderabad, Telangana, India5 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led migration from EXT JS to React JS for enhanced user experience.
Spearheaded Invoice Extraction project using AWS Textract.
Served as Scrum Master, ensuring timely feature delivery.

Stackforce AI infers this person is a Full Stack Developer specializing in SaaS solutions with a focus on user experience and agile methodologies.

Contact

vilas.shivamallu@sap.com LinkedIn

Skills

Core Skills

ReactJavaAwsSapui5

Other Skills

Agile MethodologiesAmazon Web Services (AWS)AngularArtificial Intelligence for BusinessArtificial Intelligence for DesignCC++Cloud ComputingCloud DevelopmentDatabasesDocker ProductsGenerative AIHTMLInterpersonal SkillsJavaScript

About

Experience

5 yrs 10 mos

Total Experience

5 yrs 10 mos

Average Tenure

5 yrs 10 mos

Current Experience

Sap

5 roles

Developer II - SAP Concur Invoice

Aug 2025 – Present · 10 mos

Core Contributor to Invoice Product: Currently managing and enhancing the core components of the Invoice Product at SAP Concur, ensuring the smooth operation and continuous improvement of the invoicing system.
Security and Vulnerability Management: Overseeing the identification and resolution of vulnerabilities, managing CRMCs, and ensuring the invoice product complies with the latest security standards and best practices.
Next Gen UI Development: Actively contributing to the development of new features within the Next Gen UI of the Invoice product, working to enhance usability, functionality, and the overall user experience for customers.
Scrum Master Leadership: Playing the role of Scrum Master, facilitating Agile ceremonies, tracking progress, removing blockers, and ensuring that the development team is aligned with product goals, ultimately driving on-time and successful feature delivery.

Agile MethodologiesScrumProblem SolvingJavaSpring BootReact+1

Developer II - SAP Concur DCM

Dec 2024 – Aug 2025 · 8 mos

Contributed to the development to GA of Virtual Cards: Actively worked on the development of Virtual Cards within the Dynamic Cards Management (DCM) team, playing an integral role in ensuring the product's successful transition to General Availability (GA) on schedule.
Development of Controlled Cards Feature: Contributed to development of the Controlled Cards feature, enhancing product functionality and improving the user experience to meet business needs.
Scrum Master Leadership: Served as Scrum Master, facilitating Agile ceremonies, removing blockers, and ensuring timely delivery of key features, helping the team meet all deadlines for GA.

Agile MethodologiesScrumJavaSpring BootReact

Developer I - SAP Concur Invoice

Promoted

Aug 2023 – Dec 2024 · 1 yr 4 mos

Led the product development to General Availability (GA): Managed the full lifecycle of the product, from initial development to successful GA launch, ensuring seamless deployment, effective monitoring, and rapid issue resolution to meet public release deadlines.
Migration from EXT JS to React JS: Led the migration of front-end screens from EXT JS to React JS, implementing dynamic VAT tax features in invoices to enhance functionality and improve user experience.
Optimized PRPO Concur Screens: Spearheaded the migration of PRPO Concur screens, streamlining receipt image uploads and optimizing matching screens for multi-line scenarios, improving user workflow efficiency.
Addressed security vulnerabilities: Resolved Checkmarx vulnerabilities by implementing fixes across both frontend and backend codebases, ensuring high security standards and compliance.
Monitoring & Incident Management: Utilized Kibana and New Relic for advanced monitoring and logging, providing comprehensive service support through PagerDuty and ensuring swift resolution of service-related incidents.

Agile MethodologiesJavaReactSpring Boot

Associate Developer - SAP Concur Invoice

Promoted

Mar 2022 – Aug 2023 · 1 yr 5 mos

Spearheaded development of the Invoice Extraction project using AWS Textract for automatic population of invoice fields upon image upload to streamline processes and enhance efficiency.
Led seamless migration of UI from EXT JS to React, harmonizing with next-gen UX designs.
Engineered microservices with Java Spring Boot, a catalyzing shift from a monolithic architecture. Streamlined API logic migration for enhanced efficiency and boost performance.
Conducted performance testing using JMeter to ensure scalability and reliability.

JavaSpring BootAmazon Web Services (AWS)React

Software developer, scholar

Aug 2020 – Mar 2022 · 1 yr 7 mos

Full Stack Developer, S/4 HANA Q2C
May 2021 – Mar 2022
Test Automation and code coverage using Vyper and START.
Feature enhancements (Currency Formatting, Network Graph enhancement).
Full Stack Developer, SAP Web Analytics (Innovision Project Winner)
Apr 2021 – May 2021
Development of UI for the Crash analytics tool to show details of errors.
Queuing the captured errors, handling and grouping of similar errors.
Creation and querying tables for analysing and measuring the KPI's and generating error reports.
Front End Developer, Ariba Sourcing IDC
Sep 2020 – Apr 2021
Enhancements and development of features (Bug Fixes, Infinite Scroll, Drag and Drop Files, Edit Supplier Contact).
Contributed to fixing accessibility and IE related customer issues.