Vetted Troubleshooting Professionals

“Built an AI-powered loan automation dashboard using React and open-source JavaScript libraries, with hands-on experience improving real-world performance by reducing re-renders and optimizing/caching multiple API calls. Also produced developer-friendly API documentation for a voice assistant project, helping teammates integrate features faster with fewer errors.”

“Software engineer with experience at Wipro Technologies and Wells Fargo building React-based SPAs, reusable component libraries, and developer documentation. Demonstrated strong performance engineering (React.memo, list virtualization, code splitting) with reported >50% rendering-time improvement, plus hands-on production support by diagnosing API outages via monitoring/logs and implementing traffic/server fixes. Comfortable leading workstreams in fast-changing environments using Kanban and tight stakeholder feedback loops.”

“Frontline support engineer in IT infrastructure monitoring (Micro Focus/HPE, now OpenText) who evolved into a hybrid support/TAM role. Experienced advising security-conscious customers (government/banking) on TLS upgrades and vulnerability response, coordinating dev and sales to meet regulatory deadlines while providing practical interim mitigations and clear customer communications.”

“Contract/freelance paid media specialist who personally managed a high-spend ($50K–$80K/month) ecommerce cycling brand across Meta and Google. Drove measurable gains including ROAS improvement (~3.2 to ~5.2), ~$330K+ tracked revenue on an ~$80K peak-month spend, and ~20% CPA reduction through structured creative/audience testing, feed optimization, and profitability-focused campaign management.”

“Built and monetized an object-identification app end-to-end (FastAPI backend, HTML/JS frontend, SQLite→Postgres, auth, and an iOS wrapper via Capacitor/Xcode with Apple privacy/policy compliance). Also productionized an AI-native geospatial metadata/QA assistant using LLM+RAG plus deterministic Python validation, measuring impact via time-to-first-pass review and rework rate, and has experience modernizing legacy GIS workflows and delivering across USDA/FEMA-style teams with disciplined Jira-based execution.”

“Paid media and programmatic marketer who has owned $50K+/month accounts for collegiate recruiting, running large volumes of campaigns across display, search, audio, and CTV using Simpli.fi and Google Ad Manager. Notable for hands-on optimization through geo/targeting and dayparting changes—e.g., repositioning a restaurant lunch campaign to drive sell-outs by adjusting ad timing and targeting higher-value audiences.”

“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.”

“Audio/music editor and mixer with Symphony Space promotional work (e.g., Uptown Showdown, Selected Shorts), focused on shaping emotion and pacing through tempo automation, tension-building harmonic choices, and precise cut-to-music timing. Pro Tools certified (Institute of Audio Research) with hands-on mixing workflows across Logic, Reason, and Cubase, and experience iterating based on commercial/producer feedback.”

“Frontend engineer who co-built an AI-enabled marketing automation platform with multi-workspace tenancy, implementing database-scoped queries and RLS for isolation plus real-time UX (chat, voice transcription via Deepgram, autosave, Supabase Realtime). Emphasizes quality and speed through CI practices (linting/unit tests, planned Playwright) and has shipped fast iterations like Stripe prepaid card detection from overnight build through staged QA to production.”

“Frontend React/TypeScript engineer who built a text-to-speech feature from scratch end-to-end, including frontend-backend communication and testing. Experienced improving existing React codebases through refactoring into reusable components, custom hooks, and performance optimizations, and collaborates closely with product/design using Figma, design systems, and early previews via staging/Storybook.”

“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.”

“Backend/DevX engineer with startup experience who built internal JavaScript SDKs for POS integrations, including a daily GMV calculation feature standardized across multiple POS providers. Strong in performance debugging (used Jaeger to resolve legacy WebSocket bottlenecks) and developer enablement—built a cronjob migration tool (ArgoWorkflow to internal platform) with documentation that let teams migrate in ~30 seconds, plus handled on-call and internal support.”

“JavaScript engineer with open-source experience on a database visualization library, focused on real-time rendering performance for large datasets (virtualized DOM rendering, requestAnimationFrame/debouncing, memoization) and on raising project quality via tests and CI performance benchmarks. Also built Kafka-based messaging documentation and sample producer/consumer apps to speed onboarding, and has experience diagnosing production issues including concurrency-related duplicate data problems.”

“Mobile game QA tester (1 year on iOS/Android) eager to transition into console testing, with a strong grasp of console certification concepts (Sony TRC, Microsoft XR, Nintendo Lot Check) and a showstopper-first triage mindset. Experienced with TestRail/Zephyr, regression cycles, and leveraging AI for log analysis and report tagging to speed up QA workflows.”

“Enterprise B2B Customer Success professional who owns complex SaaS accounts end-to-end (onboarding, adoption, renewal, and expansion) across hundreds of users and multiple departments. Demonstrated measurable adoption gains (40–60% advanced feature engagement), early renewal/expansion (120+ days ahead), and strong cross-functional execution to unblock SSO/integration issues while consolidating 20+ subscriptions into a single enterprise contract.”

“QA professional with live production testing experience in an Agile pipeline, using risk-based coverage, smoke + automated regression (Postman), and strong defect/triage practices in JIRA. Emphasizes requirements traceability in TestRail and uses SQL/API/database evidence to isolate unclear repro issues and speed developer triage.”

“Cloud/DevOps engineer operating across AWS and Azure, running Kubernetes workloads with secure CI/CD (GitHub Actions/Azure DevOps) and Terraform IaC. Has supported AIX/PowerHA systems in hybrid environments—handling failover testing, incident recovery, and performance troubleshooting (including multipath/storage-path issues)—and has led cutovers by managing dependencies, rollback, and stabilization.”

“Dedicated engineer supporting the T-Mobile enterprise account at Gigamon, leading annual large-scale device upgrade initiatives (2000+ devices in 1–2 months) with an emphasis on zero production traffic disruption and strong stakeholder communication. Known for consistently high CSAT (4.8+) and for driving operational improvements in Salesforce that cut support Time to Close by 50%.”

“IBM Power/AIX infrastructure engineer who owned a very large production estate (12 Power9 E980 frames and 400+ AIX 7.2 LPARs) with deep hands-on expertise in VIOS/vHMC, DLPAR, and PowerHA. Demonstrated strong incident response (zero-downtime DLPAR fix; split-brain prevention during storage failure) and modernization skills spanning Jenkins/Ansible CI/CD and Terraform automation for IBM Power Virtual Server/PowerVC.”

“Real-time VFX artist who shipped effects for the Meta Horizon VR project "Kaiju City Showdown" using PopcornFX, with a focus on optimizing particle/overdraw performance while maintaining visual quality. Uses tools like ChatGPT for technical scripting/math support and Midjourney for texture creation, and is comfortable working in both indie and large-team production environments.”