M ar ia m Garc h agudash vili

Available to hire

js, TypeScript, and PostgreSQL. Experienced delivering systems fully remotely across international teams in Germany, Estonia, Switzerland, and Georgia.

About

Backend-focused software engineer with 10+ years of experience building production-critical APIs and backend services, specializing in Node.js, TypeScript, and PostgreSQL. Experienced delivering systems fully remotely across international teams in Germany, Estonia, Switzerland, and Georgia.

Recent work includes porting and designing a data layer for a cohort/filter application from Palantir Foundry into a Twenty CRM fork, including GraphQL and custom JOIN/cohort counting logic, plus bidirectional sync between CRM and Listmonk with unsubscribe propagation.

  • 12 years' experience
  • Joined July 2026

Industry experience

  • Software & Internet
  • Financial Services

More experts in Tbilisi, Georgia

Work experience· 6 roles

Software Engineer · The Original Body AGJan 2026 – May 2026 · 5 mos

Ported a Palantir Foundry filter app into a Twenty CRM fork as part of a CRM stack migration, replacing Close.io, Funnelbox, and a large portion of Palantir Foundry with a self-hosted open-source stack (Twenty CRM, Listmonk, n8n, Twilio, WAHA). Designed and shipped the data layer for Lead Cockpit v2.0 using NestJS, React 18, Apollo/GraphQL, PostgreSQL 16, and TypeORM. Built a hybrid query architecture combining Twenty's native GraphQL with custom NestJS resolvers for cross-table JOINs, GROUP BY counts, and live AND-intersection cohort counting. Implemented bidirectional sync between Twenty and Listmonk, including Listmonk setup, full contact migration, continuous + daily-backup sync, and unsubscribe propagation back to the source CRM. Reverse-engineered the legacy Foundry app into a merge-ready scope spec and orchestrated translation from spec to single-task Codex prompts with explicit scope fences and done conditions.

Backend Developer · Taxio.geMay 2024 – Nov 2024 · 7 mos

Developed two projects: one from scratch as a Next.js application and another extending an existing Yii application with new features. Worked closely with a small remote team. Reduced bug occurrences in the payment gateway system by 80% and optimized admin views to improve content management workflows.

Software development tutor · Self-employedSep 2023 – Present · 3 yrs 3 mos

Mentored aspiring and working developers in JavaScript, TypeScript, Node.js, and REST API/full-stack development through structured one-on-one coaching.

Backend Developer · Tier Mobility (now Dott)Jun 2019 – Sep 2021 · 2 yrs 4 mos
Software Engineer · MyJar, MeetFrank TallinnApr 2016 – Feb 2019 · 2 yrs 11 mos
Full-stack Developer · Various companiesOct 2011 – Feb 2016 · 4 yrs 5 mos

Education

Master's of Information Technologies · Georgian Technical University2030 – 2026
Bachelor of Business and Economics · Tbilisi State University2030 – 2026

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