Top Talent like Jan are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Jan Szymański

Frontend Developer • Zielona Góra, Lubusz Voivodeship, PL
UX Writing
UI/UX Design
Front-End Development
Available for hire fromNegotiable
Contracts
Developer focused on front-end. Skilled in building MVPs. Freelancer & active open-source contributor. First tech job as 17 year old
1.5 year of experience in software house. Built several conversion-focused landing pages for start-ups. Have experience with creating complex web apps used in production. 1 year of experience working with clients (full-stack & UI/UX) in quickly building MVPs. Active maintainer & contributor to several open-source projects. Worked in marketing-focused teams, optimized their efficiency for business outcomes and supported them from tech. side; experienced in utilizing tools. Skilled in designing web & mobile interfaces; working with designer or without.

Projects

Przystanek MZK

+750 MAU +1500 downloads/mo. ️ 5 Stars in Google Play Store Co-founded a cross-platform, open-source bus tracking mobile app with Ionic Framework, and built extremely-scalable serverless, FaaS-based back-end API using Cloudflare Stack (works without maintenance since 2 years). See More

IoT Eco-Energy Monitor

Laureate in Polish National Olympics of Innovation, Scholarship Co-built open-source project with Material Design UI, Next.js, PWA, InfluxDB, Grafana, Tasmota, MQTT, ESP8266 (+ other components). Wrote a thorough technical documentation. See More

Nowy Kisielin Medicenter

Successful Showcase & Validation of Client’s Idea Freelance MVP rapidly bootstrapped with Postgres, Supabase, and Next.js. See More

School Website Starters

️ +35 GitHub Stars Founded organization that provides public schools with open-source modern, accessibility-focused school websites. Next.js, Vercel, Sentry, React Server Components, Strapi, Storybook, GraphQL, Meilisearch.See More

Frekwencja

+40 GitHub Stars Open-source Language Learning product utilizing Python datasets and multiple APIs, including Google’s. See More

React Static Clutch.co Embed

Open-source npm library for optimizing embeds.

Work History

A

Front-end Developer & Mentor

AppUniteImplemented rebranding and supported marketing team 4 People Marketing Focused Software House Technology — Next.js, TailwindCSS, React Hook Form, Strapi. Marketing — worked with Google Analytics & Tag Manager and PostHog. Optimized configuration to catch users with ad- blockers (>40%).
E

Front-end Developer, Design and Copy

Estetify.plInternal beauty salons management and appointment booking 2-6 People Dynamic Startup Software House Technology — web app & landing: React, Next.js, TailwindCSS, React Hook Form, Cypress, Apollo & GraphQL. Teamwork And Ownership — worked in a 6-people team and afterwards, as a sole developer, directly communicating with external client, gathering and meeting business requirements. Marketing — built (design, copywritting, code) and shipped engaging landing page that positively influenced conversion and bounce rate markers & improved search rankings. Worked with Google Analytics and Microsoft Clarity to boost sales. Optimized QA time — been mentored and wrote several unit & E2E test suites using Cypress and Jest. Integrated Services — implemented and worked with services that addressed business needs, incl. Stripe, Sentry, Cypress Cloud and Auth0.

Education

C

Centrum Kształcenia Zawodowego i Ustawicznego NR2 ELEKTRONIK w Zielonej Górze

Computer Programming2020 - 2025

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Developer focused on front-end. Skilled in building MVPs. Freelancer & active open-source contributor. First tech job as 17 year old
1.5 year of experience in software house. Built several conversion-focused landing pages for start-ups. Have experience with creating complex web apps used in production. 1 year of experience working with clients (full-stack & UI/UX) in quickly building MVPs. Active maintainer & contributor to several open-source projects. Worked in marketing-focused teams, optimized their efficiency for business outcomes and supported them from tech. side; experienced in utilizing tools. Skilled in designing web & mobile interfaces; working with designer or without.

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call

Top Talent like Jan are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Jan Szymański

Frontend Developer • Zielona Góra, Lubusz Voivodeship, PL
UX Writing
UI/UX Design
Front-End Development
Available for hire fromNegotiable
Contracts

Projects

Przystanek MZK

+750 MAU +1500 downloads/mo. ️ 5 Stars in Google Play Store Co-founded a cross-platform, open-source bus tracking mobile app with Ionic Framework, and built extremely-scalable serverless, FaaS-based back-end API using Cloudflare Stack (works without maintenance since 2 years).

IoT Eco-Energy Monitor

Laureate in Polish National Olympics of Innovation, Scholarship Co-built open-source project with Material Design UI, Next.js, PWA, InfluxDB, Grafana, Tasmota, MQTT, ESP8266 (+ other components). Wrote a thorough technical documentation.

Nowy Kisielin Medicenter

Successful Showcase & Validation of Client’s Idea Freelance MVP rapidly bootstrapped with Postgres, Supabase, and Next.js.

School Website Starters

️ +35 GitHub Stars Founded organization that provides public schools with open-source modern, accessibility-focused school websites. Next.js, Vercel, Sentry, React Server Components, Strapi, Storybook, GraphQL, Meilisearch.

Frekwencja

+40 GitHub Stars Open-source Language Learning product utilizing Python datasets and multiple APIs, including Google’s.

React Static Clutch.co Embed

Open-source npm library for optimizing embeds.

Work History

A

Front-end Developer & Mentor

AppUniteImplemented rebranding and supported marketing team 4 People Marketing Focused Software House Technology — Next.js, TailwindCSS, React Hook Form, Strapi. Marketing — worked with Google Analytics & Tag Manager and PostHog. Optimized configuration to catch users with ad- blockers (>40%).
E

Front-end Developer, Design and Copy

Estetify.plInternal beauty salons management and appointment booking 2-6 People Dynamic Startup Software House Technology — web app & landing: React, Next.js, TailwindCSS, React Hook Form, Cypress, Apollo & GraphQL. Teamwork And Ownership — worked in a 6-people team and afterwards, as a sole developer, directly communicating with external client, gathering and meeting business requirements. Marketing — built (design, copywritting, code) and shipped engaging landing page that positively influenced conversion and bounce rate markers & improved search rankings. Worked with Google Analytics and Microsoft Clarity to boost sales. Optimized QA time — been mentored and wrote several unit & E2E test suites using Cypress and Jest. Integrated Services — implemented and worked with services that addressed business needs, incl. Stripe, Sentry, Cypress Cloud and Auth0.

Education

C

Centrum Kształcenia Zawodowego i Ustawicznego NR2 ELEKTRONIK w Zielonej Górze

Computer Programming2020 - 2025

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Pangea empowers fractional work across the world for marketing and design roles.