Johannes Herrmann

Mobile Developer

https://talent.gravityer.com/johannes-herrmann

Full stack developer and entrepreneur living in Sweden. Love all things Typescript, functional programming and AI engineering.

JH Labs

Key Strengths

Demonstrated interest in mobile development through current role and relevant project.
Exposure to multiple mobile development languages (Dart, Swift, Kotlin, Objective C) in a personal project.
Proficiency in TypeScript, JavaScript, HTML, and CSS, which are foundational for many cross-platform mobile frameworks.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's personal projects show a strong inclination towards self-driven learning and exploration of various technologies, which can be a positive indicator for cultural fit in an innovative environment. The diversity of technologies used across projects, including mobile-specific languages, suggests adaptability. However, the lack of team-based projects or detailed descriptions limits a deeper assessment of collaboration and broader cultural alignment.

Soft Skills & Operational Fit

Insufficient data to assess soft skills and operational fit. No psychometric test results or interview feedback provided.

AI is analyzing your overall score…

Identifying your key strengths…

Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

Projects

canopy

April 17, 2026 – Present

canopy — repository

View Project

pi-claude-bridge

April 17, 2026 – Present

pi-claude-bridge — repository

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unfold

May 27, 2025 – May 27, 2025

unfold — repository

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hono-vite-durable-objects

November 1, 2024 – November 1, 2024

Reproduction for cloudflare error with Hono and Vite

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json-schema-stream

June 18, 2024 – June 18, 2024

json-schema-stream — repository

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traffic_lights_state_machine

June 2, 2021 – June 2, 2021

traffic_lights_state_machine — repository

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shopping-cart-demo

January 31, 2021 – February 1, 2021

shopping-cart-demo — repository

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js-notebook

January 31, 2021 – February 10, 2021

js-notebook — repository

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jhlabs

October 28, 2020 – November 25, 2024

My profile readme

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fast-cards

August 8, 2020 – December 5, 2020

fast-cards — repository

View Project

Key Strengths

Demonstrated interest in mobile development through current role and relevant project.
Exposure to multiple mobile development languages (Dart, Swift, Kotlin, Objective C) in a personal project.
Proficiency in TypeScript, JavaScript, HTML, and CSS, which are foundational for many cross-platform mobile frameworks.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills and operational fit. No psychometric test results or interview feedback provided.

Johannes Herrmann

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Experience

Projects

Key Strengths

Cultural & Operational Fit