Contract work

Odklik

Contract software engineering for dev teams

Odklik joins your team as an external engineer: frontend, backend, integrations and infrastructure. 8+ years of commercial experience with production software, a strong frontend background and the whole delivery cycle — from API and database design, through ERP integrations, to developer tooling.

Availability
immediately
Engagement
B2B contract, full-time or part-time
Work mode
remote or hybrid
Rate
to be agreed
  • 8+ years commercially
  • sole frontend engineer in a 7–8 person team
  • real-time products with ~2M concurrent users
  • ERP and Oracle data integrations

01Tech stack

Languages
TypeScript, JavaScript, PHP, Rust
Frontend
Svelte, SvelteKit, React, Preact, Vue, Tailwind CSS, PWA
Backend & data
Laravel, Node.js, GraphQL, Laravel Lighthouse, PostgreSQL, Oracle, MongoDB, Redis
Infra & tooling
Docker, Docker Compose, AWS, Terraform, Jenkins, Nginx, Linux, Nix, Git
Testing
Cypress

02Experience

E-commerce and B2B systems company · Software Engineer (frontend focus)

04.2023 – 09.2026

  • Sole frontend engineer in a 7–8 person team, later also delivering features end-to-end across the stack.
  • Proposed and helped adopt a modern stack (SvelteKit, TypeScript, Laravel, GraphQL), replacing parts of a legacy PHP and jQuery ecosystem.
  • B2B/B2C e-commerce, CRM, shipping and warehouse applications integrated with BPSC Impuls EVO ERP and Oracle-backed data.
  • API and database schema design, backend business logic, filtering, aggregation and integrations.
  • PWA applications for warehouse and delivery workflows, with barcode scanning on low-end Android hardware and Zebra devices.
  • Development infrastructure and DX: Docker Compose, container health checks, reusable components, code review.

Global sports analytics company · Software Engineer

08.2020 – 04.2023

  • Real-time sports widgets embedded in international betting platforms, fed by live data through APIs and WebSockets.
  • Migrated the frontend from JavaScript and a custom view library to TypeScript and Preact.
  • A horse-racing experience reaching about 2 million concurrent users at peak.
  • End-to-end tests (Cypress), production releases and Terraform configuration for AWS.

E-commerce company · Front-End Developer

09.2019 – 08.2020

  • Large e-commerce platforms on Vue and Symfony, plus a landing-page WYSIWYG editor (TypeScript, Vue, Node.js).

E-commerce and B2B systems company · Front-End Developer

06.2018 – 09.2019

  • E-commerce applications on a custom PHP framework and Laravel, with TypeScript and jQuery.

03Selected projects

Reproducible development environment

Nix · NixOS · nix-darwin · Neovim

A declarative environment shared across macOS and Linux: the same tooling, shell and editor configuration on both systems.

Rust language server

Rust · Language Server Protocol

An internal LSP server for a proprietary Smarty-like template language: hover information and error diagnostics.

This site is an example too: SvelteKit, Svelte 5, TypeScript and Tailwind, two languages and two themes.

04Languages

  • Polish — native
  • English — C1, used daily at work

05Contact

Tell me about the project, the stack and the start date. I usually reply the same day.

Run a small business and want to automate or fix something? See the business offer

← Back