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Sunil
Senior Software Engineer, Platform
Contato
Competências
Demonstrated experience with JavaScript (ES2023+).
Demonstrated experience with TypeScript.
Demonstrated experience with Python.
Demonstrated experience with SQL.
Demonstrated experience with Bash.
Formação acadêmica
Resumo
Senior Software Engineer, Platform open to new opportunities
Experiência
Senior Software Engineer, Platform
Own the APM eligibility integration for a global checkout experience across 200+ markets — from a GraphQL eligibility service through container rendering.. Architected a payment-method container transformer with a hybrid caching strategy (in-memory LRU over a distributed cache).. Consolidated fragmented eligibility logic behind a single transformer contract, standardizing how downstream teams consume payment data.. Led the end-to-end migration of currency-comparison and exchange-rate pages across 11 European countries and 13 locales from a legacy CMS to a modern headless CMS.. Authored the architecture decision record and SSR design spec that became the platform team’s adopted standard for server-side data fetching.. Designed and shipped a first-class server-side rendering (SSR) hook API and CLI integration.. Designed and built a CMS mono-repo (rendering engine + client SDK) powering engineering teams across countries and languages.. Drove edge migration to Cloudflare Workers as part of a multi-vendor CDN consolidation.. Built content-token infrastructure and preview-URL tooling for authoring; designed a bulk-ingestion workflow and caught atomicity/rollback gaps in design review.. Automated a manual CDN promotion process into a CI pipeline.. Stood up an observability stack (Datadog, Splunk, OpenTelemetry) for proactive monitoring.. Drove down static-analysis findings across platform repositories.. Act as de-facto tech lead across 5+ concurrent initiatives, owning delivery from architecture through release and aligning operations, SEO, marketing, and product stakeholders.. Perform staff-level code reviews across SSR APIs, CI/CD pipeline configuration, and shared component libraries.. Reduced new-engineer onboarding time through structured knowledge transfer and documentation; enabled the operations team to run weekly production releases independently.. Pioneered an llms.txt / AEO strategy; built a Python service generating market-scoped llms.txt variants from CMS metadata.. Delivered the ECB rate platform and UK market launch, standardizing exchange-rate API usage across 11 European countries and 13 locales; resolved stage/live cache-date discrepancies, coordinated redirect and release readiness, and published a reusable shared module.. Built Partner Directory pipeline capabilities, UTM standardization, localized payment content, subscription-widget improvements, and AI-assisted reason-code experiences across customer-facing PayPal properties.. Implemented llms.txt and ECM publishing automation, including LLM-important metadata, market-scoped Markdown generation, and post-publish CI processing.. Contributed Playwright/Jest end-to-end testing, SEO components, and production-readiness practices across shared platform and marketing applications.. Built an internal AI agent with secure access to issue-tracking and code systems, cutting engineer context-switching and accelerating knowledge-base creation.
Lead Full-Stack Engineer
Built a scalable COVID-19 tracker for the Government of Karnataka and onboarded new recruits on full-stack development.. Delivered resumable multi-file upload (up to 5 GB, pause/resume) in Node.js.. Built a digital proof-of-life certificate platform for pension distribution.
Senior Full-Stack Engineer
Built an airline–caterer coordination platform for planning, scheduling, ordering, and validating in-flight services.
Senior Full-Stack Engineer
Designed RESTful APIs integrating third-party services and optimized front-end UX.. Implemented a Cypress automated test suite.. Built a full-stack role-based access-control (RBAC) user-management system in Node.js.
Web Development Intern
Built a CRUD admin panel for user monitoring.