Vardaman Pk
@vardamanpk
Full-stack developer specializing in React/TypeScript, AI-driven solutions, and performance optimization.
IndiaWhat I'm looking for
I'm a passionate full-stack developer with extensive experience building and maintaining large-scale React and TypeScript applications, leading engineering teams, and delivering measurable performance and operational improvements. At PayPal I led teams that optimized invoicing and case-management experiences, reduced latency dramatically, and delivered Gen AI solutions and orchestration pipelines that sped up fraud and underwriting workflows.
I focus on developer productivity, performance engineering, and applied AIāfine-tuning domain-specific models, integrating agents, and pioneering production patterns like Python sidecars alongside SpringBoot services. I enjoy mentorship, cross-functional collaboration, and solving hard problems that reduce costs and accelerate business outcomes.
Experience
Work history, roles, and key accomplishments
Leading a 10-member team maintaining a TypeScript/React widget library used by 20+ teams to support Simplified Case Management; engineered Node.js MCP server and GenAI pipelines to accelerate fraud investigations and cut turnaround time by 40%, contributing to multimillion-dollar cost savings.
Led an 11-member team for the PayPal Invoicing product (USD 700M revenue, 600K MAU), implementing PWA and extensive performance optimizations that reduced p95 customer-perceived latency from 14s to 3s and enabled multi-geo deployment including China.
Collaborated across functions to redesign the invoicing homepage and migrate from DustJS to ReactJS, driving first-time invoicing user growth from -13% to 6% YoY.
Senior Software Engineer
Altimetrik
Apr 2016 - Jul 2017 (1 year 3 months)
Migrated a monolithic C++ application into a multilayer architecture using ReactJS front-end, NodeJS front-tier and Spring Boot mid-tier, improving modularity and API-based integration.
Member Technical Staff
Zoho
Jun 2013 - Apr 2016 (2 years 10 months)
Added reporting features and a popup UI framework for an active directory password reset tool; optimized SQL queries to improve product performance and scalability.
Education
Degrees, certifications, and relevant coursework
Birla Institute of Technology and Science, Pilani
Master of Science, Artificial Intelligence and Machine Learning
2024 -
Grade: 8 CGPA
Pursuing a Master's in Artificial Intelligence and Machine Learning starting May 2024, focusing on advanced AI/ML topics and applied projects.
Sri Venkateswara College of Engineering
Bachelor of Engineering, Information Technology
2009 - 2013
Grade: 7.9 CGPA
Activities and societies: President of I.T department
Completed a Bachelor's in Information Technology from September 2009 to May 2013 with emphasis on software development and systems.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Portfolio
github.com/vardamanpk/parkinglotJob categories
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