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10+ year working as independent web developer. Heavy focus on Typescript/NextJS/NestJS. Early React adopter and I'm comfortable with Vue too. Experience with SME as well as Enterprise customers. As of recently I help companies adopt AI into their products and workflows.…

Marco Hefti

Full Stack Developer, Web Developer, Back-End Developer, +2

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10+ year working as independent web developer. Heavy focus on Typescript/NextJS/NestJS. Early React adopter and I'm comfortable with Vue too. Experience with SME as well as Enterprise customers. As of recently I help companies adopt AI into their products and workflows.…

Available to hire

10+ year working as independent web developer. Heavy focus on Typescript/NextJS/NestJS. Early React adopter and I’m comfortable with Vue too. Experience with SME as well as Enterprise customers.

As of recently I help companies adopt AI into their products and workflows.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

German

Fluent

English

Fluent

Work Experience

Senior Full-Stack Contractor (Self-Employed) at Hefti Web Solutions

January 1, 2015 - Present

Long-term contracts for agencies and product teams, delivering platforms, integrations, and ongoing maintenance. Focus on TypeScript (NestJS, Next.js) and PIM/ECM delivery with Pimcore and Symfony.

AI & Agentic Development Enablement at Vitamin 2 AG

June 1, 2022 - Present

Delivered a hands-on workshop for the developer team on agentic workflows, tooling, and review guardrails. Supporting adoption through tool evaluations and process improvements.

Developer Platform Engineer at Crypto payments platform (personal project)

May 1, 2022 - Present

Building a multi-tenant crypto payments platform with hosted checkout, refunds, and settlement via Request Network. Delivering integrations and developer tooling for users and merchants. WooCommerce gateway, signed webhooks, and OpenAPI-based SDKs in TypeScript and PHP. In development, private demo available on request.

Senior Frontend and PIM/ECM Engineer at valantic GmbH

January 1, 2023 - April 1, 2024

Remote contract role at a large consulting firm. Supported an enterprise Pimcore and Symfony platform with a Vue frontend. Delivered features in a multi-developer team with direct client contact and sprint demos. Maintained documentation and delivery tracking in Confluence. Built Pimcore Datahub-driven workflows for complex product comparisons. Implemented conditional comparison tables in Vue and supporting interfaces. Delivered a dental milling service configuration flow for a client’s U.S. subsidiary.

Senior Web Developer at DACHCOM.DIGITAL AG GmbH

January 1, 2017 - January 1, 2022

Swiss digital agency. Joined full-time to onboard with the team, then continued as a contractor. Delivered enterprise CMS implementations with Pimcore and Symfony. Led development of a large PWA for a global automotive parts vendor.

Software Developer at Federer Elektronik AG

January 1, 2010 - January 1, 2015

Software developer; gathered requirements with customers and implemented process improvements in production planning software. Built and maintained integrations, including SAP interfaces for data exchange. Developed a Windows time tracking app (EasyBDE). Wrote SQL queries and supported users in daily operations.

Contractor Engagements / Other Client Work at Various Clients (Switzerland and Remote)

January 1, 2015 - Present

Livetrack (2020): Built a configurable end-to-end QR landing page platform with React and NestJS. Delivered CMS websites and ongoing maintenance for Swiss SMEs and associations. Provided agency support for New Time Design and kreatif.ch, including CMS delivery and small custom web apps such as an interactive knowledge game for a bank event.