artlenhavis123
Oliver Havis
Lincoln, United Kingdom

Experienced backend developer with 3+ years of commercial PHP experience, specialising in building scalable APIs and complex data-driven systems. Proficient in Laravel and Symfony, with a strong focus on clean architecture, performance, and structured delivery. Comfortable owning features end-to-end, contributing to technical decisions, and working within agile engineering teams. Passionate about building reliable, well-tested software that solves real problems.

CodersRank Score

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430.7
CodersRank Rank
Top 2%
Based on:
Stackoverflow 3 events
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
Wren Kitchens
Jan 2026 - May 2026 (4 months)
Barton-upon-Humber, United Kingdom
Systems Developer
I design, develop, and maintain internal retail systems using PHP (Symfony), playing a key role in supporting and evolving showroom, sales, and operational workflows across the business. I lead the development of scalable RESTful APIs for core functionality, including order processing, customer data, and internal reporting, while driving improvements in performance through optimised MySQL queries and data modelling. I contribute to architectural decisions and own features end-to-end, with a structured delivery process involving PR reviews, QA gates, and feature flag releases. I work with Jenkins for CI/CD, Bitbucket for version control, and Jira for issue tracking, collaborating closely with front-end teams through endpoint-driven integration.
symfony doctrine orm docker aws jira jenkins agile scrum
We Create Digital
Jun 2022 - Jan 2026 (3 years 7 months)
Remote
Mid Web Developer
As a developer at We Create Digital, I specialised in building and maintaining full-stack digital products with a strong focus on Laravel and PHP backend development, alongside WordPress and Drupal. I contributed to mobile application development using React Native, delivering cross-platform solutions that complemented our web offerings. I collaborated directly with clients to deliver responsive, scalable products tailored to their business needs.

My work included designing and integrating third-party APIs, implementing payment gateways, optimising database queries for high-traffic sites, and ensuring scalability across web and mobile platforms. I worked across a varied tech stack including PHP, JavaScript (React, Vue.js), SQL, and Git, adapting to evolving project requirements and client demands.
Laravel wordpress php drupal magento magento2 React Native React Expo
Global Agent Networks
Feb 2022 - Aug 2024 (2 years 6 months)
Remote
Software Developer (Freelance)
Created a supplier management dashboard for agency entries and developed a database management system for pricing.
html css javascript php mysql phpmyadmin ajax

Add some compelling projects here to demonstrate your experience
AI Assistant
Nov 2021 - Mar 2022
Personal Project
Building an AI assistant inspired by J.A.R.V.I.S. to automate tasks like email sorting and file filtering.
python opencv tensorflow json
Exam Data Tracker
Sep 2019 - Present
Perform Data Track
PDT is a Software as a Service (SaaS) platform that provides dance training organisations with a centralised location to upload, organised, and review their dance sessions. Currently, PDT serves over eight organisations worldwide, streamlining their dance training processes
Laravel javascript html
The Developer’s Desk
Sep 2023 - Present
As founder of Havis.dev, I design and build custom web solutions for small businesses, with a focus on Laravel and PHP. Projects have ranged from brochure sites through to bespoke platforms with automation features. Running the business alongside employment has sharpened my ability to scope, deliver, and maintain projects independently.
Laravel php tailwindcss null
This section lets you add any degrees or diplomas you have earned.
Bournemouth University
Bachelors of Applied Sciences, Software Engineering
Sep 2021 - Jun 2025
Relevant Coursework: Web Development, Database Management, Software Design, and Data Structures.

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