Itika Sarkar profile photo 1 on Tal

Itika Sarkar

Engineering @Booking Holdings || Ex- @PayPal @BCG || GenAI || Making System Spring boot Java AWS || RESTful API Maestro || Cloud Wizard || JavaScript || 6 HackerRank Champ || LeetCoder || GitHub @itika1

Greater Bengaluru Area

4+ years of work experience

Booking Holdings (NASDAQ: BKNG)
May 20264 mosPresent

Hybrid

PayPal
Nov 20241 yr 7 mosMay 2026

Hybrid

Developing and optimizing scalable backend services and APIs for high-performance payment and onboarding platforms. Contributed to Meta P2P integration, Venmo international expansion, and PayPal World Network of Wallets, enabling secure and seamless global money transfers. Improved risk detection, onboarding automation, and cross-wallet functionality, ensuring compliance and operational efficiency. Leveraged AI-driven tools like Gemini, GitHub Copilot, Sorra, and PayPal AIG for code generation, data validation, and intelligent troubleshooting, accelerating development cycles. Collaborate cross-functionally to design, test, and deploy secure, data-driven FinTech solutions using Python, Java, and cloud-native microservices.
Boston Consulting Group (BCG)
Sep 20243 mosNov 2024

Bengaluru, Karnataka, India

Wood
Jan 20249 mosSep 2024

Chennai, Tamil Nadu, India · Hybrid

Actively involved in the development and implementation of features, resulting in a notable 20% increase in user engagement within the first three months. Seamlessly integrated third-party frameworks using SQL, DBMS, and Azure, enhancing product functionality and contributing to a 10% increase in revenue. Applied Data Analysis, Flask, Python, and Java for code quality improvement, resulting in a 25% reduction in average response time and improved system performance. Active participation in Agile/Scrum development processes with skills in Node.js, React, and other technologies, resulting in a 15% improvement in project delivery timelines.
Wood
Aug 20235 mosDec 2023

Chennai, Tamil Nadu, India · Hybrid

Utilizing Microsoft Power BI, Azure DevOps Services, and +8 skills to contribute to innovative software development projects. Collaborated with cross-functional teams using Git for version control, reducing time-to-market by 20%.
Wood
Jul 20221 yr 1 moJul 2023

Chennai, Tamil Nadu, India · Hybrid

Persistent Systems
Feb 20226 mosJul 2022

Pune District, Maharashtra, India

Building RESTful web applications using spring boot,Maven, Mockito, jUnit. Built Library Management System Application on Salesforce Developer.The Library Management is simple, user-friendly, and can be easily integrated with your existing system. The library management system provides online and offline storage, automated backups, and easy upgrades to simplify and enhance learning process. Worked on sample version-control, database projects. Designed, developed and wrote test cases. Participate in code reviews and providing constructive feedback. Identified bugs and taking the initiative to resolve them.
GitHub
@itika1

Itika’s AI Stack

opencode
opencode
claudecode
claudecode

Education

Scaler

Software Development & Problem Solving

Scaler

20222 yrs2024
Maulana Abul Kalam Azad University of Technology, West Bengal formerly WBUT

Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering

Maulana Abul Kalam Azad University of Technology, West Bengal formerly WBUT

20184 yrs2022

Join Itika and 10k+ other professionals on

Tal Boss

Tal is the app where bosses meet engineers & builders directly, without middlemen

Download Tal Boss

Itika Sarkar on Tal

Headline

Engineering @Booking Holdings || Ex- @PayPal @BCG || GenAI || Making System Spring boot Java AWS || RESTful API Maestro || Cloud Wizard || JavaScript || 6 HackerRank Champ || LeetCoder || GitHub @itika1

About

Strategic Software Engineer with 3.9 years of experience in building scalable backend systems, optimizing payments infrastructure, and integrating AI-powered automation within large-scale platforms. Currently at PayPal, contributing to products like Meta P2P, Venmo and PayPal World Network of Wallets, enabling secure and seamless cross-border transactions. Passionate about AI-driven development, leveraging tools like Gemini, GitHub Copilot, Sorra, and PayPal AIG to enhance productivity, improve code quality, and automate testing. Strong foundation in object-oriented design, distributed systems, and microservices architecture, with hands-on experience in Python, Java, Kafka, AWS, and MySQL. I thrive in fast-paced, collaborative environments, focusing on scalability, performance, and intelligent automation to drive impactful solutions in the payments and FinTech ecosystem.

Location

Greater Bengaluru Area

AI stack

opencode

claudecode

Work experience

Software Engineer at Booking Holdings (NASDAQ: BKNG), May 2026 - Present · 4 mos, Hybrid

Software Engineer 2 at PayPal, Nov 2024 - May 2026 · 1 yr 7 mos, Hybrid, Developing and optimizing scalable backend services and APIs for high-performance payment and onboarding platforms. Contributed to Meta P2P integration, Venmo international expansion, and PayPal World Network of Wallets, enabling secure and seamless global money transfers. Improved risk detection, onboarding automation, and cross-wallet functionality, ensuring compliance and operational efficiency. Leveraged AI-driven tools like Gemini, GitHub Copilot, Sorra, and PayPal AIG for code generation, data validation, and intelligent troubleshooting, accelerating development cycles. Collaborate cross-functionally to design, test, and deploy secure, data-driven FinTech solutions using Python, Java, and cloud-native microservices.

Software Engineer - X Delivery at Boston Consulting Group (BCG), Sep 2024 - Nov 2024 · 3 mos, Bengaluru, Karnataka, India

Software Developer at Wood, Jan 2024 - Sep 2024 · 9 mos, Chennai, Tamil Nadu, India · Hybrid, Actively involved in the development and implementation of features, resulting in a notable 20% increase in user engagement within the first three months. Seamlessly integrated third-party frameworks using SQL, DBMS, and Azure, enhancing product functionality and contributing to a 10% increase in revenue. Applied Data Analysis, Flask, Python, and Java for code quality improvement, resulting in a 25% reduction in average response time and improved system performance. Active participation in Agile/Scrum development processes with skills in Node.js, React, and other technologies, resulting in a 15% improvement in project delivery timelines.

Graduate Engineer at Wood, Aug 2023 - Dec 2023 · 5 mos, Chennai, Tamil Nadu, India · Hybrid, Utilizing Microsoft Power BI, Azure DevOps Services, and +8 skills to contribute to innovative software development projects. Collaborated with cross-functional teams using Git for version control, reducing time-to-market by 20%.

Graduate Engineer Trainee at Wood, Jul 2022 - Jul 2023 · 1 yr 1 mo, Chennai, Tamil Nadu, India · Hybrid

Software Engineer Intern at Persistent Systems, Feb 2022 - Jul 2022 · 6 mos, Pune District, Maharashtra, India, Building RESTful web applications using spring boot,Maven, Mockito, jUnit. Built Library Management System Application on Salesforce Developer.The Library Management is simple, user-friendly, and can be easily integrated with your existing system. The library management system provides online and offline storage, automated backups, and easy upgrades to simplify and enhance learning process. Worked on sample version-control, database projects. Designed, developed and wrote test cases. Participate in code reviews and providing constructive feedback. Identified bugs and taking the initiative to resolve them.

Education

Software Development & Problem Solving, Scaler

Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering, Maulana Abul Kalam Azad University of Technology, West Bengal formerly WBUT

Public links

github: https://github.com/itika1