Payal Nagaonkar

Software Engineer

United States2 yrs experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building AI agents and orchestration systems.
Proven track record in real-time data visualization and analytics.
Strong experience in fintech and SaaS integrations.

Stackforce AI infers this person is a Fintech and SaaS specialist with expertise in AI and full-stack development.

Contact

Skills

Core Skills

React.jsNode.jsAwsAi Agent

Other Skills

REST APIsNuxt 3Vue 3TypeScriptStripeSupabaseTolt APIOpenAI APIRetrieval-Augmented Generation (RAG)Vercel AI SDKZod validationNext.jsStripe APILangChainLangGraph

About

AI & Full Stack Engineer with experience in production-grade agentic systems, multi-agent orchestration, RAG pipelines, tool calling, and context-aware memory management. I care deeply about eval & I've used RAGAS and LangSmith to measure what actually matters: retrieval quality, response faithfulness, and agent trajectory. I pair that with full-stack depth in payment infrastructure, webhook-driven integrations, and real-time dashboards for B2B SaaS Skills LangChain · LangGraph · Next.js · Node.js · PostgreSQL · Stripe · AWS Interests: LLM Fine-tuning, RAG Evaluation, Agentic Systems, Multi-tenant SaaS Architecture

Experience

2 yrs

Total Experience

1 yr

Average Tenure

Current Experience

Peeker ai

AI Software Engineer

Oct 2025 – Present · 7 mos · United States · Remote

◦ Led migration of the frontend from Nuxt & Vue to SvelteKit
◦ Built referral attribution system in Nuxt 3 using Vue 3 and TypeScript by persisting tracking data across OAuth redirects, page reloads, and session boundaries during signup, increasing attribution from 60% to near 100% ( helped customers getting referral commissions )
◦ Developed an automated commission reporting pipeline integrating Stripe webhooks with Supabase and Tolt API, replacing a manual process, reducing processing time and enabling same-day affiliate payouts ( no delay in attribution )

React.jsREST APIsNode.js

Lid vizion

AI Software Engineer

Feb 2025 – Sep 2025 · 7 mos · Miami, Florida, United States · Remote

◦ Engineered an AI chatbot using GPT-5 and Vercel AI SDK that orchestrated 40+ custom tools with Zod validation, integrating 9 enterprise APIs (Stripe, Notion, Slack, Close CRM, Fathom) to provide unified customer intelligence, reducing data retrieval time across platforms by 75%.
◦ Built a comprehensive revenue analytics dashboard in Next.js/TypeScript tracking 30+ business metrics, implementing Stripe API queries with caching layers and real-time data visualization using Recharts.

OpenAI APIRetrieval-Augmented Generation (RAG)AI AgentNode.js

Qatch

Software Engineer Co-op

Jan 2024 – Dec 2024 · 11 mos · Boston, Massachusetts, United States · Remote

◦ Handled large-scale multi-channel data ingestion from affiliate networks and FTP servers, building scalable Airflow/dbt pipelines into Snowflake and BigQuery that powered real-time analytics and faster business decisions.
◦ Optimized existing inventory pipelines by automating data quality checks (dbt tests, Python), which reduced reporting errors by 25%, saved 8+ hours of manual work each week, and minimized stockouts and overstock.
◦ Built Tableau & Power BI dashboards for 20+ brand partnerships (Nike, Aje, CVS), analyzing demographics, purchasing trends, channel performance, campaigns, and top products.