Lingopad

Service
Mobile App Design
Industry
Development
Year
2025
Live website
Lingopad

Short Overview:

Lingopad is an offline first native mobile application for both android & ios that helps people revise languages using a combination of learning techniques such as FSRS following Fluency Forever patterns and more.

Features:
  • Works entirely offline & online.
  • FSRS Vocab revision with support for images and audio.
  • Daily generated reading practice sessions.
  • Daily generated writing practice sessions
  • Random number practice.
  • Upload and scan classroom material
  • Write simple notes.
  • Push notifications for revision remdiners
Technologies:
  • Flutter for mobile platform development
  • Typescript for back end development
  • PostgreSQL & SQLite for databases
  • Powersync for offline first support

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Project Scope
Type of Project:
Mobile App Development
Duration:
4 months
Deliverables:
Mobile Development, Mobile Design
My Role

Developer

Sole developer responsible for the full design and development and launch of the of the application.

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Black and white React logo with three overlapping elliptical orbits around a central circle.
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AWS logo with black lowercase letters and a curved arrow underneath.
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JavaScript logo with 'JS' inside a hexagonal outline.
Black and white React logo with three overlapping elliptical orbits around a central circle.
Stylized white number 5 on a black background.
CSS3 logo with a black shield and stylized white number 3 in the center.
AWS logo with black lowercase letters and a curved arrow underneath.
Simplified black line drawing of an elephant head with large ears and a trunk.
JavaScript logo with 'JS' inside a hexagonal outline.
Black and white React logo with three overlapping elliptical orbits around a central circle.
Stylized white number 5 on a black background.
CSS3 logo with a black shield and stylized white number 3 in the center.
AWS logo with black lowercase letters and a curved arrow underneath.
Simplified black line drawing of an elephant head with large ears and a trunk.
Testimonial

Client Feedback

Person wearing a plush pumpkin mask giving two thumbs up with a blurred watery landscape in the background.

Declan is one of the best developers I have ever had the pleasure of working alongside, with wide reaching knowledge on every aspect of the software development lifecycle. He has a true passion for creating applications that don't just meet client expectations, but that end users really enjoy using. I have no doubt that he will add value wherever he goes.

Michael
Founder, Full Metal Analytics
Smiling man with a beard taking a selfie at night in a busy Times Square with crowds and bright billboards.

Declan was responsible for modernising Registers of Scotland's technology stack by moving existing services and databases onto AWS Cloud. Declan was also responsible for the development of multiple new web applications and was an absolute pleasure to work with.

Jed
Developer, Registers Of Scotland
Man with short dark hair and beard, wearing a dark jacket, standing outdoors with trees and blue sky in the background.

Declan was responsible for the introduction of new security and fraud features for Great Southern Banks customer mobile application. He rapidly on-boarded and was delivering features within days. He was vital to delivering these within the desired deadlines.

Albert
Team Leader, Great Southern Bank
Some questionnaires

All your questions, answered

Do you only develop custom applications from scratch?

Although my speciality is with building custom applications from scratch, i am open to helping businesses with their existing applications and codebase.

Why are you only taking on projects part time and charging less than half your usual rate?

My full time work as contractor/consultant for large scale enterprises is what pays the bills and i'm comfortable charging them high rates for my skills. However as i don't yet have any reputation as a custom app developer on the Sunshine Coast i'm offering my services part time at a discount until i build up enough reputation to go full time with Parabella.io

What technologies do you typically use?

Most projects can be completed using Typescript, React, React Native with PostgreSQL. However nothing is set in stone, i'll pick the best tool for the job.

Where are you from?

I'm actually from Scotland, i moved to Sunshine Coast in 2024 with my Partner and have no plans on leaving. We hit the jackpot landing on this place as our first experience in Australia.