Murat A.

Software Engineer

Warsaw, Poland6 yrs 3 mos experience

Highly StableAI Enabled

Key Highlights

Migrated legacy checkout, reducing cart abandonment by ~18%
Engineered a map library handling 1M+ data points
Established testing pipeline achieving ~82% code coverage

Stackforce AI infers this person is a Fullstack Engineer specializing in SaaS and E-commerce solutions with a focus on performance and automation.

Contact

Skills

Core Skills

ReactNode.jsNext.jsFrontend PerformanceTestingGoogle Maps ApiVue 2Cloud Infrastructure

Other Skills

TypeScriptNestJSReduxZodPostgreSQLDockerPlaywrightn8nAPI integrationsGraphQL APICode-splittingLazy loadingTanStackChart.jsGCP/AWS

About

Senior Fullstack Engineer, 6+ years across React, TypeScript, Next.js, and Node.js. Frontend architecture, API design, and backend systems. I've worked across e-commerce platforms, SaaS products, B2B dashboards, healthcare apps, and telecom tools - building everything from checkout flows to real-time data systems handling 1M+ data points. Key results: - Migrated legacy checkout to modern React/TypeScript architecture, cutting cart abandonment by ~18% - Improved page load times by ~38% (Lighthouse 65 → 92) through code-splitting and architectural changes - Built a high-performance map library (Google Maps API) rendering 1M+ data points with custom clustering - Partner dashboard serving 100+ affiliates, customer portal with 10K+ active subscribers - Automated fraud detection system with AI-based order analysis, reducing manual review and chargebacks Tech: React, TypeScript, Next.js, Node.js, NestJS, Redux, Zod, PostgreSQL, GraphQL, REST, Docker, GCP, Terraform, Playwright, n8n. Open to Senior Fullstack / Frontend / Backend positions, fully remote, B2B contract. Contact: Email: muratx10@gmail.com WhatsApp: https://wa.me/48780594410

Experience

6 yrs 3 mos

Total Experience

3 yrs 3 mos

Average Tenure

3 yrs

Current Experience

Ketone-iq

Senior Software Engineer

May 2023 – Present · 3 yrs · San Francisco, CA · Remote

Tech: React, TypeScript, Next.js, Node.js, Nest.js, Redux, Zod, PostgreSQL, Supabase, Shopify GraphQL API, REST, Docker, Playwright, n8n
Architected and delivered a self-service partner dashboard (Next.js, PostgreSQL) for 100+ affiliates, automating commission tracking and account management via multiple API integrations
Developed a secure customer portal for 10,000+ active subscribers to self-manage subscriptions and order data, built with React and a Node.js backend
Led the migration of the checkout process to a modern React/TypeScript architecture, cutting cart abandonment by ~18% and directly impacting sales revenue
Engineered an automated fraud detection system using Node.js and GraphQL API; analyzes order patterns to flag high-risk transactions, reducing chargebacks
Improved frontend performance through code-splitting and lazy loading, lifting Lighthouse score from 65 to 92 and cutting initial load time by ~38%
Established an end-to-end testing pipeline using Playwright, achieving ~82% code coverage with measurable reduction in pre-deployment bugs

ReactTypeScriptNext.jsNode.jsNestJSRedux+5

Awtg ltd

Software Engineer

Feb 2020 – May 2023 · 3 yrs 3 mos · Greater London · Remote

Tech: TypeScript, React, Vue 2, Node.js, NestJS, Redux, Zod, TanStack, Chart.js, PostgreSQL, Docker, GCP/AWS, Terraform, Google Maps API, REST
Engineered a high-performance map visualization library (Google Maps API) rendering 1M+ data points with real-time updates for a telecom network monitoring tool
Led frontend architecture and technology selection (React, TypeScript) for a greenfield telecom application, establishing coding standards for a team of 4 engineers
Solely owned and modernized multiple legacy Vue 2 applications, refactoring state management and routing to unblock critical feature development
Developed and deployed supporting backend microservices (Node.js, NestJS, PostgreSQL) to enable new frontend features
Built a complex scheduling UI with drag-and-drop and real-time availability updates for a full-featured EHR system (healthcare)
Contributed to cloud infrastructure management on GCP, working with Terraform (IaC) to configure Compute Engine instances and VPC networks
Mentored junior developers through code reviews and workshops, increasing team velocity

TypeScriptReactVue 2Node.jsNestJSRedux+9

Freelance web development

Freelance

Aug 2018 – Feb 2020 · 1 yr 6 mos

Developed websites, landing pages, and online store frontends for multiple clients across various industries
Worked directly with clients on requirements, design implementation, and delivery