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Jesse Peplinski

Product engineer for developer infrastructure and trustworthy UX
Syracuse, NY peplinski.jesse@gmail.com (315) 409-3514 LinkedIn GitHub X/Twitter jessepeplinski.com/resend-product-engineer/resume
Summary

Product engineer candidate with 8+ years shipping customer-facing web software, hands-on React/TypeScript/Next.js product work, and a builder's perspective from shipping AI/SaaS products in public. I care about the layer Resend is focused on: making complex developer infrastructure feel clear, fast, trustworthy, and polished. Recent work includes TryLaunchLoop, TrySignalHire, Vibe Storefront, PortDeck, and interactive RAG/MCP explainers, with direct Resend usage across my own product stack.

Experience
Senior Software Engineer July 2017 — Present
Equitable · Syracuse, NY
Partner 2017 — Present
Hack Upstate LLC · Syracuse, NY
Selected AI/Product Work
TryLaunchLoop (May 2026 · MVP in three weeks · Next.js, Convex, Vercel, Stripe, Resend, Codex) — Built in public on Twitch; turns commit logs and product progress into review-ready launch posts, with Resend-backed email in the product stack.
TrySignalHire (May 2026 · solo-built MVP · Next.js, OpenAI, Supabase/Postgres, Clerk, Resend, Vercel, Codex) — AI-mediated hiring product where candidate work becomes sourced claims and company jobs become evidence signals for human review; uses the Resend SDK for early-access email.
Vibe Storefront (April 2026 · MVP live within 4h · Next.js, OpenAI, Supabase/Postgres, Clerk, Codex) — Solo-built product-validation app that turns ideas into positioning, copy, imagery, public share pages, and a live gallery.
PortDeck (June 2026 · TypeScript, Swift, Astro, Docker, macOS, Codex) — AI-native local runtime dashboard for Mac: ports, services, Docker containers, Git repos, worktrees, health, and a status JSON contract for automation.
MCP / RAG visualizations (April 2026 · Next.js, Vercel AI SDK, Claude Code) — Interactive explainers for tool discovery, JSON-RPC flow, retrieval, source scoring, and augmented generation.
Education
B.S. Computer Science, Mathematics Minor 2015 — 2017
SUNY Potsdam
Technical Skills
Product Engineering
End-to-end feature ownership, product judgment, UX polish, instrumentation, launch iteration, user feedback loops
Frontend
React, Next.js, Astro, TypeScript, JavaScript, Tailwind CSS, HTML/CSS
Backend/API
Node.js, REST APIs, webhooks, server-side logic, data modeling, integrations, product infrastructure
Developer UX
Technical concepts, debugging flows, observability surfaces, docs, demos, developer education
AI & LLMs
Codex, Claude Code, OpenAI API, Vercel AI SDK, MCP, RAG, tool calling, structured outputs
Platforms
Resend SDK/SMTP, Convex, Supabase/Postgres, Vercel, Stripe, Clerk, Azure DevOps, Git/GitHub
Enterprise
Adobe AEM, Sitecore, Java, Spring Boot, regulated software delivery, production reliability