Lewis D.

Fullstack-utvecklare

Lewis är en prisbelönt teknolog med över 13 års erfarenhet från både byråer, interna startups och frilansprojekt.

Han har en robust bakgrund inom engineering och är expert på cloud computing, AI, serverless, samt backend och frontend.

Lewis utmärker sig i att bygga och hantera utvecklingsteam där han säkerställer leverans av högkvalitativa lösningar som uppfyller målen. Han är duktig på att strukturera och hantera relationer med tekniska partner samtidigt som han utnyttjar deras expertis för att förbättra projektresultaten. Lewis har också dokumenterad erfarenhet av att rådgöra med företag för att leverera skräddarsydda tekniska lösningar anpassade efter unika behov.

Huvudsaklig expertis

  • Apollo
    Apollo 3 år
  • WordPress
    WordPress 11 år
  • Bootstrap
    Bootstrap 7 år

Andra kompetenser

  • AWS VPC
    AWS VPC 4 år
  • AWS Kinesis
    AWS Kinesis 3 år
  • Computer Vision 3 år
Lewis

Lewis D.

Spain

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Utvald erfarenhet

Anställningar

  • Chief Product and Technical Officer

    Isleño Island Homes - 5 månader

    CPTO for a real estate firm specialising in acquiring, renovating, and reselling turnkey properties. Led the end-to-end design and implementation of automated systems to streamline operations across property search, construction, finance, and sales.

    • Defined and implemented a comprehensive automated internal OS, using React, NextJS, and TypeScript, integrating project management, operations, finance, and technology functions into one seamless platform → unified fragmented processes, enabling efficient lead-to-close workflows and multi-tenant scalability.
    • Built an internal LLM chat interface, using Supabase, Langchain and TypeScript, for internal users to assist with their day-to-day tasks → defined and build an automated RAG pipeline, creating triggered embeddings of internal SOPs in a vector DB → created tools for the LLM, integrated with key platforms (Monday, Odoo, Aircall, n8n) so that projected management could be ingested and updated directly from the chat UI.
    • Fully automated finance department processes → reduced average invoice cycle time by over 80% and decreased CFO’s hands-on involvement in payments by 90%, minimizing errors and improving forecasting accuracy.
    • Designed and implemented automated tracking and reporting for over 180 internal KPIs using BigQuery and Looker Studio → provided real-time dashboards for executives and investors, enhancing visibility into property pipelines and performance metrics.
    • Managed migration of all business automations from Make.com to a self-hosted n8n instance → achieved a 97% cost reduction in automation expenses while improving reliability and reducing failure rates from 38-9%.
    • Introduced and championed agile methodologies across all management teams → ensured continuous OS functionality, accurate KPI reporting, and alignment with business targets.
    • Led and mentored a team of 2 engineers (one senior, one junior), implemented pair programming, code reviewing standards, and AI-driven CI/CD best practices.

    Teknologier:

    • Teknologier:
    • PostgreSQL PostgreSQL
    • Project management
    • Next.js Next.js
    • Tailwind Tailwind
    • Google Cloud Google Cloud
    • BigQuery BigQuery
    • Odoo Odoo
    • OpenAI API OpenAI API
    • LangChain LangChain
    • Looker Looker
    • Make.com Make.com
    • Supabase Supabase
    • Business Process mapping
    • Process Optimization
    • N8n N8n
  • Lead Software Engineer

    Mat Plus - 11 månader

    Served as technical owner for a B2B consumer-loyalty startup’s greenfield mobile platform, reporting to the CEO. Owned architecture, implementation and DevOps for customer-facing mobile app, focussed on customer loyalty and rewards in the supermarket retail space.

    Highlights:

    • Collaborated with CEO to define product roadmap, balance MVP delivery speed with scalability tradeoffs, and align technical milestones with go-to-market timeline.
    • Defined system architecture and tech stack (Node.js, Koa, TsED, React Native, TypeScript, Supabase, AWS) → optimised for startup speed and scalability.
    • Built and launched React Native mobile app and REST API → collaborated directly with CEO to define product roadmap and feature priorities → achieved 17k users and 28M+ data points in the 5 months post-launch.
    • Created CI/CD workflows integrating Copilot reviews, test suites, quality gates, and deployment pipelines.
    • Designed and implemented push notification system.
    • Reverse-engineered undocumented, third-party APIs to enable users to link their supermarket accounts to the app.
    • Implemented an OCR pipeline (via Amazon Extract), to enable data extraction from supermarket receipts.
    • Accepted into SSE Business Labs accelerator.

    Teknologier:

    • Teknologier:
    • JavaScript JavaScript
    • React.js React.js
    • PostgreSQL PostgreSQL
    • AWS AWS
    • TypeScript TypeScript
    • Node.js Node.js
    • React Native React Native
    • Express.js Express.js
    • Tailwind Tailwind
    • Nest.js Nest.js
    • Koa Koa
    • LangChain LangChain
    • Metabase Metabase
    • Supabase Supabase
  • CTO & Co-founder

    SonX - 2 år 2 månader

    • Ledde det interna tekniska teamet och främjade en kultur av innovation, samarbete och spetskompetens inom produktutveckling.
    • Säkerställde leveransen av högkvalitativa tekniklösningar som effektivt skapade värde och intäkter för både musiker och fans.
    • Hålla sig uppdaterad om branschtrender och ny teknik, tillhandahålla strategiska insikter och rekommendationer för att upprätthålla en konkurrensfördel.

    Teknologier:

    • Teknologier:
    • Docker Docker
    • HTML HTML
    • React Native React Native
    • Budget Management
    • Digital strategies
    • Next.js Next.js
    • AWS Kinesis AWS Kinesis
    • Command-line interface
    • SASS SASS
    • CMS
    • AWS CDK AWS CDK
    • Computer Vision
    • Expo Expo
    • Stripe Stripe
    • AWS Amplify AWS Amplify
    • Supabase Supabase
  • Lead Web Developer

    Sony Music Entertainment - 2 år 9 månader

    • Samarbetade med tvärfunktionella team för att idéa och utveckla digitala lösningar för CRM Ops, Marketing Ops, artistwebbplatser och kampanjgenomföranden.
    • Fungerade som en länk mellan tekniska och icke-tekniska intressenter och främjade tydlig kommunikation och förståelse för digitala initiativ och krav.

    Teknologier:

    • Teknologier:
    • PHP PHP
    • Docker Docker
    • HTML HTML
    • WordPress WordPress
    • Digital strategies
    • WooCommerce WooCommerce
    • Next.js Next.js
    • Command-line interface
    • SASS SASS
    • CMS
    • Computer Vision
    • Webpack Webpack
    • AWS Amplify AWS Amplify
    • Microsoft Dynamics 365 Microsoft Dynamics 365
  • Web Developer

    Baked Agency - 1 år 2 månader

    • Fungerade som en fullstack WordPress-specialist och anpassade WooCommerce och Formidable Pro för att möta kundernas behov på ett effektivt sätt.
    • Demonstrerad skicklighet i daglig användning av Bootstrap, CSS3 och jQuery för att säkerställa responsiva och visuellt tilltalande webbupplevelser.
    • Engagerad i anpassade WordPress-plugins och temautveckling för att skräddarsy lösningar enligt kundens specifikationer.
    • Utnyttjade expertis inom WP API, WP CLI och Amazon AWS/EC2-serveradministration för att upprätthålla optimal prestanda och säkerhet för webbapplikationer.
    • Hantering av kundkonton, inklusive hantering av kostnadsberäkningar, fastställande av tidsfrister och säkerställande av kundnöjdhet under hela projektets livscykel.
    • Upprätthöll en kundinriktad roll och kommunicerade effektivt tekniska koncept och projektuppdateringar till icke-tekniska intressenter.

    Teknologier:

    • Teknologier:
    • PHP PHP
    • HTML HTML
    • WordPress WordPress
    • WooCommerce WooCommerce
    • Command-line interface
    • SASS SASS
    • CMS
  • Web developer

    Authenticated Internet Auctions - 4 månader

    • Managed the overall website, ensuring optimal user experience and functionality to maintain the market-leading position of the online auction house;

    • Developed and implemented an in-house technology strategy to support the organization's objectives and enhance its competitive edge;

    • Oversaw the execution of live video auctions, coordinating real-time bidding processes and ensuring seamless delivery to users;

    • Led efforts to provide 360° photographic content, catering to the preferences of the ABC1 user demographic and enhancing engagement;

    • Collaborated with cross-functional teams to continuously improve website features, usability, and performance;

    • Stayed abreast of industry trends and emerging technologies to inform strategic decision-making and maintain innovation within the online auction platform.

    Teknologier:

    • Teknologier:
    • PHP PHP
    • HTML HTML
    • WordPress WordPress
    • WooCommerce WooCommerce
    • CMS
    • Chart.js Chart.js
  • Web Developer

    Freelance - 1 år 6 månader

    • Specialized as a freelance web and graphic designer, focusing on e-commerce and seamless integration with social media platforms;

    • Provided a range of services including logo design, social media and marketing strategy development, e-mail design, web hosting, web mastering, typographical design, and client education;

    • Collaborated closely with clients to understand their unique needs and deliver tailored design solutions that aligned with their brand identity and goals;

    • Implemented effective e-commerce solutions, ensuring smooth transactions and user experiences for online shoppers;

    • Integrated social media functionalities seamlessly into websites to enhance engagement and expand online reach;

    • Developed visually appealing and functional websites, leveraging expertise in HTML5, CSS3, and JavaScript to create responsive designs across various devices;

    • Provided ongoing support and maintenance for websites, ensuring optimal performance and security;

    • Educated clients on best practices in web design, social media integration, and online marketing strategies to empower them to effectively manage their online presence.

    Teknologier:

    • Teknologier:
    • PHP PHP
    • CakePHP CakePHP
    • Docker Docker
    • HTML HTML
    • React Native React Native
    • WordPress WordPress
    • Magento Magento
    • Next.js Next.js
    • Svelte Svelte
    • AWS Beanstalk AWS Beanstalk
    • Command-line interface
    • SASS SASS
    • Adobe Dreamweaver Adobe Dreamweaver
    • Azure ML Azure ML
    • Adobe Flash Adobe Flash
    • Machine Learning Machine Learning
    • CMS
    • AWS ECR AWS ECR
    • Chart.js Chart.js
    • Expo Expo
    • Stripe Stripe
    • LangChain LangChain
    • Supabase Supabase
  • Founder

    BlagSound - 4 år 3 månader

    • Founded a music website, taking on multifaceted responsibilities including web design and development, social media strategy development, and digital design;

    • Managed data capture and mailing list management processes, ensuring effective communication with website subscribers;

    • Engaged in copywriting and content creation to produce engaging and informative articles, reviews, and features for the website;

    • Sourced and managed a team of contributors, overseeing content creation and ensuring alignment with the website's vision and standards;

    • Cultivated and maintained relationships with music PR contacts, facilitating access to new releases, interviews, and promotional opportunities;

    • Covered live events, providing comprehensive event coverage through articles, photos, and social media updates;

    • Conducted interviews with musicians, providing insightful content for the website's audience and enhancing its reputation as a source of music industry insight.

    Teknologier:

    • Teknologier:
    • PHP PHP
    • HTML HTML
    • WordPress WordPress
    • WooCommerce WooCommerce
    • CMS

Utbildning

  • BSc.Digital Communication and Media/Multimedia

    Amersham & Wycombe College · 2007 - 2009

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