Hi, I am Lewis👋

Geomatics Engineer & Next.js | React Developer

Hi, I'm Lewis

I'm an engineer and a skilled software developer with expertise in Python, JavaScript, Pinescript and in several technologies used in web development, technical analysis and geoinformatics. I have experience in collaborating closely with clients to create efficient, scalable and user-friendly solutions that solve real-world problems.

Tech Stack

I specialize in Python for data analysis & desktop applications/UI and in JavaScript/TypeScript focusing on Next.js & React ecosystem for scalable web applications.

I work remotely accross most timezones

I based in Greece, with remote work available.

Studies & Work Experience

Officer cadet

Hellenic Army Academy

Military and academic education to become an armed forces officer.
Graduation grade 8.1/10

Sep 2012 - Jun 2016

Lieutenant of Artillery

School of Artillery

One year of military training to obtain specialty on artillery sector.
Graduated at 4th place.
One year as a trainer of artillery's reserve officers.

Jul 2016 - Jun 2018

Artillery Commander

95th National Guard Higher Command

Commander of artillery company.
Participating in several military exercises and managing personnel and resources.

Jul 2018 - Sep 2019

Geomatics Engineer

Hellenic Military Geographical Service - School of Topography

Studying surveying and geomatics engineering (Oct 2019 - Jun 2021).
Graduation grade 19.25/20 at 1st place.
Participating in several land surveying projects including measurements with Total Station & GPS, Geomagnetic and Gravity measurements across Greece's mainland and islands.
Officer of HMGS Geodatabase department (Jul 2021 - Jan 2023).
Working on several GIS projects using ArcGIS technologies.
Software & Web developer, creating & maintaining several data analysis & spatial tools (Python), WebGIS applications (ArcGIS JS API, OpenLayers, Leaflet) and mobile applications (React-native, Cordova).

Oct 2019 - Jan 2023

Surveyor - Geoinformatics Engineer

National Technical University of Athens

Studying to obtain an Integrated Master degree at School of Rural, Surveying and Geoinformatics Engineering.

Feb 2023 - Present

Freelancer Developer

Fiverr

Developing applications related to finance, trading and crypto currencies.
Creating automations for trading using TradingView Webhooks, Telegram posts and other social platforms.
Automate trading using several strategies, indicators, technical analysis tools and APIs.
Creating web applications related to crypto currency trading & TradingView Webhooks routing to crypto exchanges using APIs.
Creating full stack web applications using Nextjs | React, implementing features such as Authentication, Database integration and Email notifications.
Completing over 180 orders, satisfying over 70 unique clients and having over 120 5⭐️ reviews.
Check out my profile

Feb 2023 - Present

Selected Projects

Lawyer business web application

Web application which allows potential clients to contact with the office, schedule online appointments and track the progress of their cases. It also serves as a CMS enabling business administrators to manage necessary information about their clients and cases.

Built as a unique Software-as-a-Service app with Next.js 14, Tailwind CSS, TypeScript and Appwrite, for optimal performance and scalability.

Check Live Site

Hear from My Clients

Lewis is a top-notch python developer! His professionalism and attention to details are outstanding. Working with him was pure pleasure thanks to his superb openmindness and quick responses. Even requested tasks pure out of the box were accomplished in every detail. Highly recommend! 🙌

Seba

Client from Poland

Honestly Lewis is the best person to go to. He delivered the bot earlier than expected and when there were some technical issues, he was able to join zoom calls and spend lots of his time to help fix those issues. All in all the best person I have worked with on this app.

Saifam

Client from United Arab Emirates

Lewis was very engaged to find the perfect solution for my idees, so he explained me different possibilities with their pros and cons and gave me some kind of advice which solution seems the best for my idees. It was great to work with Lewis and I'm happy to continue working with him for coming projects.

Mertcan Meric

Client from Germany

Really awesome to work with this very good Dev. He is indeed an expert on making not only Trading Bots but in pinescript. He really is a patient and very professional person. Woul love to work with him in the future. Highly recommended!!!

Chacho

Client from Philippines

See more reviews

Contact me

Whether you’re looking to build a new website or desktop application, improve your existing platform, or bring a unique project to life, I’m here to help.

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