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Pradhumn Porwal

SDE-2 @Avalara | Ex- Paytm | Java | Spring Boot | Microservices | AWS - Certified | Backend

Bengaluru

4+ years of work experience

Avalara
Jul 20241 yr 11 mosPresent

Pune, Maharashtra, India

• Contributed to the backend team of Avalara’s flagship product team AvaTax Cross-Border Engineering, focusing on the calculation of Duty/Landed Cost tax for cross-border transactions. • Worked on end-to-end development, testing and deployment of new feature - Multi-Destination support for the Landed Cost engine, enabling customers to calculate import duties and taxes for shipments split across multiple destinations, enhancing compliance and improving logistical accuracy. • Owned and delivered the end-to-end release of AvaTax TCS 25.6.0 (Tax Calculation Service), including feature development, testing, deployment coordination, Load testing, Response comparison, and post-release monitoring — ensuring a smooth and timely product rollout with zero critical incidents. • Implemented Multi-FTA (Free Trade Agreements) feature to support dynamic eligibility checks for various trade programs during cross-border transactions, reducing customer duties and expanding global commerce enablement. • Designed and implemented Grafana dashboard panels to monitor server failures in the GlobalCompliance Service. • Auto-Triage Bot for Jira (ALFA LLM Integration) - As part of GenAI Hackathon 2025, Designed a semantic search- based assistant to automatically tag and suggest resolutions for incoming Jira tickets using OpenAI embeddings and historical ticket analysis. • Developed an AWS Lambda function, Currency Rate Updater, that fetches daily currency rates from a third-party provider (OpenExchange API) and updates them in the AvaTaxAccount SQL database.
Paytm Payments Bank
Jul 20222 yrsJun 2024

- Collaborated effectively within the product-service team, actively contributing to the correction and development efforts of the card-service, ensuring adherence to project timelines and delivering solutions that meet or exceed client expectations. - Led the end-to-end development of a MySQL GUI panel tailored for the DBA team, providing them with intuitive and efficient tools for database management and administration, thereby enhancing productivity and simplifying complex database operations. - Spearheaded the end-to-end development of diverse data- correction cron jobs and utilities crucial for ensuring compliance during RBI audit, thereby enhancing data accuracy and integrity. - Orchestrated the automation flow, seamlessly integrating parameters sourced from various databases of PPBL (such as Aadhar, PAN, and account details) with Jocata, a third-party vendor, to generate JSON documents compliant with FIU standards for the FinGate 2.0 portal. - Contributed to the QA team's efforts by automating the testing of multiple APIs, enhancing the reliability and efficiency of the software testing process while ensuring the delivery of high-quality products.
Paytm Payments Bank
Apr 20224 mosJul 2022

-Backend Development intern in the Tech (Middleware) Department. -Worked on KYC-CKYC module in RBI Compliance and Audit task. -Tech stack: Java, Spring boot, Postman, MySQL, Kibana, Redash.
Scholarly
May 20212 mosJun 2021

Hyderabad, Telangana, India

- made sidebar with Companies feature. - made Internship Discovery Page. - wrote common CSS so that it can be used by fellow interns. - used ReactJS and Tailwind CSS.
kaamwork
Mar 20213 mosMay 2021

New Delhi, Delhi, India

- made the Insurance, Payslips and Leaves page within this span. - used ReactJS and Ant-design.
GitHub
@pradhumn440

Pradhumn’s AI Stack

cursor
cursor
github copilot
github copilot
langchain
langchain
openai
openai

Education

Dayananda Sagar College of Engineering, BANGALORE

Bachelor's degree, Electronics and Communications Engineering

Dayananda Sagar College of Engineering, BANGALORE

20184 yrs2022

12th, Science

B.K.D Aldrich Public Sr. Secondary School, Orai

20161 yr2017

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Headline

SDE-2 @Avalara | Ex- Paytm | Java | Spring Boot | Microservices | AWS - Certified | Backend

About

• Currently working as a Software Engineer 2 at Avalara and software development life cycle includes Analysis, Design, Development, Testing, and Maintenance. • AWS - Certified Cloud Practitioner • Hands on experience working with databases like Oracle, SQL Server and MySQL. • Participated in Scrum process planning different sprints of the project and deliver the components on schedule.

Location

Bengaluru

AI stack

cursor

github copilot

langchain

openai

Work experience

Software Development Engineer II at Avalara, Jul 2024 - Present · 1 yr 11 mos, Pune, Maharashtra, India, • Contributed to the backend team of Avalara’s flagship product team AvaTax Cross-Border Engineering, focusing on the calculation of Duty/Landed Cost tax for cross-border transactions. • Worked on end-to-end development, testing and deployment of new feature - Multi-Destination support for the Landed Cost engine, enabling customers to calculate import duties and taxes for shipments split across multiple destinations, enhancing compliance and improving logistical accuracy. • Owned and delivered the end-to-end release of AvaTax TCS 25.6.0 (Tax Calculation Service), including feature development, testing, deployment coordination, Load testing, Response comparison, and post-release monitoring — ensuring a smooth and timely product rollout with zero critical incidents. • Implemented Multi-FTA (Free Trade Agreements) feature to support dynamic eligibility checks for various trade programs during cross-border transactions, reducing customer duties and expanding global commerce enablement. • Designed and implemented Grafana dashboard panels to monitor server failures in the GlobalCompliance Service. • Auto-Triage Bot for Jira (ALFA LLM Integration) - As part of GenAI Hackathon 2025, Designed a semantic search- based assistant to automatically tag and suggest resolutions for incoming Jira tickets using OpenAI embeddings and historical ticket analysis. • Developed an AWS Lambda function, Currency Rate Updater, that fetches daily currency rates from a third-party provider (OpenExchange API) and updates them in the AvaTaxAccount SQL database.

Software Engineer at Paytm Payments Bank, Jul 2022 - Jun 2024 · 2 yrs, - Collaborated effectively within the product-service team, actively contributing to the correction and development efforts of the card-service, ensuring adherence to project timelines and delivering solutions that meet or exceed client expectations. - Led the end-to-end development of a MySQL GUI panel tailored for the DBA team, providing them with intuitive and efficient tools for database management and administration, thereby enhancing productivity and simplifying complex database operations. - Spearheaded the end-to-end development of diverse data- correction cron jobs and utilities crucial for ensuring compliance during RBI audit, thereby enhancing data accuracy and integrity. - Orchestrated the automation flow, seamlessly integrating parameters sourced from various databases of PPBL (such as Aadhar, PAN, and account details) with Jocata, a third-party vendor, to generate JSON documents compliant with FIU standards for the FinGate 2.0 portal. - Contributed to the QA team's efforts by automating the testing of multiple APIs, enhancing the reliability and efficiency of the software testing process while ensuring the delivery of high-quality products.

Software Engineer Intern at Paytm Payments Bank, Apr 2022 - Jul 2022 · 4 mos, -Backend Development intern in the Tech (Middleware) Department. -Worked on KYC-CKYC module in RBI Compliance and Audit task. -Tech stack: Java, Spring boot, Postman, MySQL, Kibana, Redash.

Frontend Intern at Scholarly, May 2021 - Jun 2021 · 2 mos, Hyderabad, Telangana, India, - made sidebar with Companies feature. - made Internship Discovery Page. - wrote common CSS so that it can be used by fellow interns. - used ReactJS and Tailwind CSS.

Frontend Intern at kaamwork, Mar 2021 - May 2021 · 3 mos, New Delhi, Delhi, India, - made the Insurance, Payslips and Leaves page within this span. - used ReactJS and Ant-design.

Education

Bachelor's degree, Electronics and Communications Engineering, Dayananda Sagar College of Engineering, BANGALORE

12th, Science, B.K.D Aldrich Public Sr. Secondary School, Orai

Public links

github: https://github.com/pradhumn440