Vetted HTML Professionals

“Senior product leader who helped transform Submittable from a single-program grant tool into a multi-program impact platform, driving ARR from $20M to $70M+ while improving retention and margins. Particularly strong in enterprise platform strategy and human-centered AI, with a clear philosophy of using AI to augment expert judgment rather than replace it.”

“Built and shipped a production LLM-powered agent for supply chain operations that integrates ERP data and automates multi-step decision-making with tool calling, state management, and structured JSON outputs. Emphasizes production reliability (guardrails, fallbacks, monitoring, idempotency) and reports strong business impact: 40% faster decisions, 30% higher throughput, and 25% efficiency gains.”

“AI/full-stack builder with a track record of shipping practical LLM products in both hackathon and professional settings. Built ScoutR, an agentic football scouting platform that won Best Use of Gemini at HackCU 2026, and at Merkle shipped a GPT-4-based review-tagging tool that cut analyst tagging time by 90%.”

Kathryn Stone

Screened

Director-level GTM Operations leader specializing in B2B SaaS revenue systems

Austin, TX11y exp

“B2B SaaS revenue and marketing operations leader with a decade of experience building GTM infrastructure, targeting systems, and AI-enabled pipeline engines. Currently leads marketing ops for Employ across three business units, with standout wins including an AI inbound motion that produced $2.9M in pipeline and an ABM/outbound engine that generated $2.7M in sales-influenced pipeline. Especially compelling for teams seeking a strategic operator who blends RevOps rigor, AI experimentation, and cross-functional GTM execution.”

DuyAnh Nguyen

Screened

Mid-level Frontend Engineer specializing in FinTech web applications

Los Angeles, CA4y exp

“Frontend engineer with enterprise experience at Silicon Valley Bank / First Citizens Bank, focused on complex React and TypeScript interfaces. Has built multi-application workflow switching, optimized production rendering performance with profiling tools, and delivered map-based dashboards handling large datasets while keeping UX responsive and maintainable.”

Sai Chinthalapudi

Screened

Mid-level Full-Stack .NET Developer specializing in cloud and microservices

United States4y exp

“Software engineer with healthcare platform experience at CVS Health, focused on APIs, SQL performance, and distributed systems. Worked on a 5-6 engineer team building a healthcare simulation platform and drove API/query tuning and caching improvements that cut response times by 50% for real-time, high-volume telemetry workflows.”

“Product-minded full-stack builder who led Ylopo's A-Z Design Studio from initial concept through shipped production system, owning product management, project management, architecture, and development. Also brings distinctive creative-tech experience from Splice, where they built interactive multi-track audio players and contributed to a community-driven music platform with remix and collaboration features.”

Bryan Kekauoha

Screened

Senior Software Engineer specializing in full-stack web applications and platform migration

Seattle, WA4y exp

“Technical consultant with experience supporting enterprise process optimization and POC engagements for major brands including Expedia, Airbnb, and T-Mobile. Strong at translating between engineering and business stakeholders, shaping workflow automation and integration solutions, and improving pre-sales execution through Python-based automation.”

Mihir Pednekar

Screened

Junior Software Engineer specializing in backend systems and communication infrastructure

Mumbai, India2y exp

“Master’s-level software engineer with hands-on full-stack experience building a React-based task management product and research-driven automation projects in freight logistics. Particularly interesting for roles blending product engineering, data workflows, and early AI/automation systems, with evidence of turning complex analytical outputs into usable visual reports for non-technical audiences.”

Jenny Gao

Screened

Mid-level Frontend Software Engineer specializing in e-commerce web applications

New York, NY5y exp

“Frontend developer from AutoRentals.com who has owned sophisticated browser UIs in a TravelTech e-commerce environment, including multi-supplier inventory comparison experiences and internal operations tooling. Stands out for combining performance engineering, accessibility rigor, typed React architecture, and measurable business impact across both customer-facing and internal products.”

“Senior full-stack engineer with strong healthcare domain experience who has shipped an Azure OpenAI RAG-based patient medication support chatbot to production, driving ~10K queries/month and a reported 38% reduction in call center volume. Also builds polished real-time React/TypeScript pharmacy tooling and operates large-scale Python/Spark ETL pipelines (~12M records/day) with strong API design, observability, and cloud deployment experience across Azure/Kubernetes and AWS.”

“Founding engineer who built a multi-tenant AWS backend from scratch focused on ultra-fast, configuration-driven client onboarding and low operational cost. Automated tenant provisioning/deployments with Terraform + GitHub Actions (new client infra in ~13 minutes) and scaled to 62 production clients handling ~75k requests/day without a major rewrite. Hands-on with migrations (DynamoDB->MongoDB), reliability/observability, and performance tuning (indexes, Redis, queueing, connection management).”

“Performance marketer with high-spend ($50K+/month+) acquisition experience at TastyTrade (online brokerage), running full-funnel prospecting and retargeting across DV360, Meta, TikTok, Reddit, X/Twitter, and Google Display. Uses structured, KPI-driven testing and weekly reporting; notably reversed a Meta downturn by restructuring campaigns and refreshing creative/audiences, resulting in ~2x performance improvement.”

“Backend/data engineer with production experience building real-time sensor telemetry platforms: FastAPI + PostgreSQL services with strong observability, plus AWS serverless and Glue-based ETL into Redshift. Has modernized legacy SAS pipelines into Python microservices and delivered measurable performance wins (Postgres query latency cut to <1 minute and ~60% DB CPU reduction) while owning incident response and reliability improvements.”

“Frontend engineer focused on scalable React/Redux + TypeScript applications, with hands-on experience designing reusable component architectures, improving performance (reducing re-renders, streaming API calls), and hardening maintainability through standardized styling and unit tests. Has shipped deadline-driven dashboard features (e.g., filters) using Agile practices and Jira to manage QA and client feedback.”

“Hands-on engineer focused on productionizing LLM-powered assistants: builds RAG pipelines with guardrails, response schemas, and citation-grounded outputs, then hardens them with explicit NFRs (latency, uptime, security, cost). Experienced diagnosing agentic/LLM workflow issues in real time using observability and stepwise isolation, and supports go-to-market via developer demos, workshops, and pre-sales technical evaluations in microservices/Spring Boot environments.”

“Backend-leaning full-stack engineer who has built and operated event-driven microservices platforms (FastAPI/React/TypeScript, Kafka, Kubernetes) and internal DevOps tooling. Delivered measurable impact through user-feedback-driven iteration (WebSockets update mechanism cutting redundant API calls ~30%) and operational improvements (deployment monitoring dashboard reducing rollback time ~40%), with strong focus on reliability, observability, and data consistency at scale.”

“Backend-focused Python engineer who builds modular Flask services on AWS and specializes in performance/scalability work across data-heavy APIs. Has concrete wins in query optimization (1.5s to <200ms) and high-throughput async processing (Celery+Redis, ~40% throughput gain), plus experience serving scikit-learn text classification models via containerized REST services and designing multi-tenant data isolation strategies.”

“Full-stack engineer who has owned React/TypeScript + Spring Boot dashboard products end-to-end, including real-time performance/alerts and data aggregation across services. Strong in shipping MVPs quickly with feature flags, automated testing and CI/CD, and using monitoring/click-path analytics to prioritize work—achieved a 40% page-load reduction. Experienced operating microservices with RabbitMQ at scale, addressing retries/idempotency/observability and fixing duplicate-processing incidents with idempotent consumer patterns and DLQs.”

“Software engineer with healthcare domain experience (patient monitoring and provider systems) who improves reliability and performance in complex React/Flask applications. Led API standardization for shared internal React utilities using an RFC + deprecation strategy, and optimized a live WebSocket dashboard to handle 3000+ concurrent clinics while reducing client CPU usage. Strong in production debugging, data ingestion validation, and operational improvements like structured logging and alerting.”

“Full-stack engineer with Deloitte and CrowdDoing experience shipping production web platforms on AWS (EC2/RDS/S3/Fargate) using React/TypeScript and Node/Express/PostgreSQL. Built customer-facing authentication/SSO flows (OAuth2 + JWT) and state-specific US privacy consent workflows, and also delivered a Python/Flask LLM-based finance document parser chatbot with vector DB integration and latency optimizations.”

“AAA sports game QA tester who supported full development through launch and live updates, owning gameplay stability/regression risk. Experienced in triage-driven prioritization and in diagnosing complex crash issues (including thread synchronization) using evidence-backed Jira reports, then hardening coverage with stress/concurrency/soak and CI-integrated regression suites.”

“QA engineer with 12 years of experience in SaaS/platform releases (not AAA games), partnering closely with developers and product through standups, 1:1s, and Three Amigos. Owned high-risk areas like payment data integrity and critical user journeys, running CI-based full regression to support go/no-go decisions. Notably caught a production EV charging receipt defect (zero charge shown) and drove it to resolution with strong Jira documentation and cross-functional escalation.”

Yuyin Sun

Screened

Mid-level Product Designer specializing in AI agent UX and B2B SaaS platforms

Burlingame, CA5y exp

“Product designer at Felixphere working on a pivot from a SaaS marketplace to a SaaS management platform, designing end-to-end SaaS integrations and an AI concierge/agent experience. Drove a strategic shift from complex custom connectors to standardized connectors through user research and prototyping, aligning executives and reducing development effort; also shipped user-informed features like a contract/payment calendar to reduce operational friction for customers.”