Sean Parkinson

A Computer Science and Software Engineer's Portfolio

C/C++ icon.C/C++ JavaScript icon.JavaScript Java icon.Java HTML icon.HTML/CSS
.NET icon..NET SQL icon.SQL Python icon.Python
Resume

Horizontal Experience ->

Sydney with a dithering effect.
My profile selfie.

Hello there!

I'm a Lead Software Engineer skilled in managing client relationships, scoping projects, and delivering full-stack software solutions. Experienced in requirements gathering, project planning, budgeting, and leading engineering teams through end-to-end delivery.

AExperienceB

Current Employer

JavaScript icon.

Lead Software Engineer

Role involves software development, client relationships and team management.

Tasks include:

  • Leading teams and taking an active role in software development.
  • Working with clients to develop a scope of work, project budget, project reporting and liaison.
  • Attending international conferences like IAC to network with and bring in new clients.

mWork Deliverablesn

Advanced Ground-to-Ground RF Propagator

  • Led a team of 3 in designing and developing a Python-based RF propagator, coordinating research and project execution.
  • Resolved environmental loss factors through extensive literature review and modelling of terrain and atmospheric effects.
  • Automated SNR analysis for transmitter/receiver pairs, eliminating the need for manual field testing and accelerating RF network planning.

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Health Infrastructure Asset Bidding Assistant

  • Owned end-to-end development of a Python and Svelte tool that uses functional relationships and data analytic techniques for predicting asset requirements and supporting infrastructure planning.
  • Designed and implemented automated calculations for HVAC, fire, electrical, and hydraulic assets according to Australian Standards (AS), AusHFG guidelines and collaborations with SMEs.
  • Automated predictions of over 140 assets, eliminating manual workload and error rates by a significant margin.

APersonal ProjectsB

TeamTrack | .NET, React, SQL Server

Developed a full-stack time-tracking SaaS for contractors and managers using .NET 8, SQL Server, and React/TypeScript. Track work hours, lunch breaks, and task-level activity and supporting analytics.

Portfolio | Sveltekit, TS/JS, Tailwind
Seanparkinson.net

Demonstrated an understanding of modern JavaScript Web frameworks by developing a full-stack Web application utilising Cloudflare Workers for edge content delivery and Sveltekit for full-stack development.

3D Voxel Engine | Java, OpenGL

Rewriting a modern voxel engine for a legacy version of minecraft, implementing modern rendering techniques to legacy code. Employs techniques like binary greedy meshing, per-fragment lighting and bit-bashing.

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ASkillsB

Web

Build modern, responsive web applications with a focus on accessibility, performance, and clean design using the latest frontend technologies.

React, JavaScript/TypeScript, Wordpress, SvelteKit, HTML5, CSS3

Systems Programming & Data Analysis

Design and optimise algorithms in low-level languages to deliver high-performance solutions for computational and data-driven problems.

C/C++, Python, Rust, Visual Studio, Excel

Backend

Develop robust backend systems with a focus on scalability, reliability, and seamless API integration.

.NET, SQL/SQLite, Node.js, REST APIs, Edge workers

Environment & Tooling

Utilise industry-standard tools and platforms to streamline development, automate deployment, and ensure smooth team collaboration.

Jira, Git, Docker, Cloudflare, Vercel, Visual Studio

Web

Build modern, responsive web applications with a focus on accessibility, performance, and clean design using the latest frontend technologies.

React, JavaScript/TypeScript, Wordpress, SvelteKit, HTML5, CSS3

Systems Programming & Data Analysis

Design and optimise algorithms in low-level languages to deliver high-performance solutions for computational and data-driven problems.

C/C++, Python, Rust, Visual Studio, Excel

Backend

Develop robust backend systems with a focus on scalability, reliability, and seamless API integration.

.NET, SQL/SQLite, Node.js, REST APIs, Edge workers

Environment & Tooling

Utilise industry-standard tools and platforms to streamline development, automate deployment, and ensure smooth team collaboration.

Jira, Git, Docker, Cloudflare, Vercel, Visual Studio

Contact Me

Driven by curiosity and love to build your next project.