
Bernard
From Slovakia (UTC+2)
10 years of commercial experience
Lemon.io stats
4
projects done2727
hours worked1
ongoing projectBernard – React, JavaScript, Typescript
Bernard is a seasoned Senior Full-stack Developer with a diverse skill set and extensive experience developing web applications of varying complexities. He is a confident team player and creates engaging educational content for developers. Additionally, Bernard has independently built two projects from inception to completion, showcasing his proficiency and dedication in the field.
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Let’s get started today!Experience Highlights
Founder & Creator
A curated platform offering powerful AI tools and expertly crafted ChatGPT prompts to help you work faster, think clearer, and create better.
- Built the entire platform from scratch using TypeScript, Next.js, Vercel, and Sanity CMS;
- Built a custom Sanity CMS tailored specifically for AI integration;
- Created an AI automation workflow to generate SEO-optimized content that ranks on Google;
- Grew the platform organically to 100,000+ monthly visitors, with consistent upward growth.
Senior Front-end Developer
An internal CRM platform built for the sales team to manage customer data, track pipelines, and streamline communication. The tool aimed to centralize workflows and increase efficiency in lead handling and deal tracking.
- Overhauled the entire UI using modern design principles;
- Added end-to-end testing with Cypress;
- Resolved critical UI/UX bugs, improving performance and reliability;
- Refactored outdated components and simplified the ViteJS-based architecture.
Senior Front-end Developer
A platform designed to streamline and manage all aspects of the Initiative Tierwohl program. It facilitates real-time monitoring and management of compliance with animal welfare standards, coordinates farm inspections and certifications, and handles financial transactions related to farmer compensation. It also includes features for data analysis and reporting, providing insights into animal welfare improvements and operational efficiencies.
- Implemented critical reporting feature;
- Debugged and resolved the application's ongoing issues;
- Extended front-end components library with new UI blocks;
- Integrated unit testing framework.
Senior Full-Stack Developer
This is a BI tool that uses metrics to power reports, insights, and actions that drive change. Keep teams accountable for achieving business results.
- Created front-end and back-end architecture;
- Overhauled the design of the entire application (based on custom Figma designs);
- Built the reusable front-end UI components;
- Added features that allowed the product to go from Alpha to Public Beta.
Creator, Full-Stack Developer
This is a blog about React and its applications. The blog is visited by 50 thousand developers each month.
- Created overall architecture of the site;
- Achieved $0 costs to run the site;
- Hit the goal of 50,000 monthly visitors all through SEO.
Creator, Full-Stack Developer
This solution provides you with search insights directly from your customers. By using it, you can see what your audience wants to know about a specific topic.
- Came up with the idea;
- Implemented the entire stack of the application;
- Integrated with Stripe payments to support the subscription model;
- Reaching $100 MRR within 2 months.
Front-End Developer
This is a mining management tool. The platform allows cryptocurrency farm owners to manage and monitor their farms.
- Built front-end and architecture;
- Built front-end components library;
- Debugged and resolved the application issues;
- Wrote e2e tests.
Front-End Developer
This solution allows users to trade forex, cryptos, and stocks with up to 1:500 leverage - serving thousands of active daily traders.
- Designed and implemented new front-end components and modules;
- Debugged and resolved the application issues.