Available for part-time hire
Dejan VelimirovićFull-Stack Developer
19+ years of experience
Available for part-time hire
Part of FatCat Coders since:August 2020
Leading Project Architecture
Highly-Experienced
Versatile Stack
Innovative
Independent
Entrepreneurial Mindset
LATEST TECHNOLOGIES
JavaScript
TypeScript
React
Redux
MobX
React Native
Node.js
PHP
Java/Kotlin
FatCat Work Experience
Enjoy Good HealthJuly 2023 - ongoing
Clean and pure vitamin supplements specifically designed for people who experience sinus and allergy problems.Responsibilitets & Achievements:
- Led as the responsible Lead Engineer Architect, integrated Contentful CMS to enable flexible and efficient content updates, ensuring up-to-date product information and engaging website content.
- Enabled secure and convenient monetary transactions through Stripe integration, fostering trust and minimizing checkout friction for customers.
- Streamlined product additions by leveraging existing APIs and code from the admin panel, reducing development time and resource allocation.
- Improved product listings and search engine visibility by integrating Google Merchant Center.
- Established a modular and scalable architecture for future website growth and feature expansion.
- Meticulously adhered to American data privacy regulations and relevant industry standards, building trust and ensuring legal compliance.
- Developed a custom user review system to encourage transparent feedback and build trust with potential buyers.
- Worked within an e-commerce team alongside two additional developers, a product owner, two marketing managers, and a designer, following the Scrum methodology.
Main tech stack:
Gatsby
Contentful
Stripe
ProvideHealth (Vitamed)February 2021 - ongoing
ProvideHealth is an App created by doctors that offers custom product selections for your health needs.Responsibilitets & Achievements:
- Implemented the Custom Provider Share Medication Recommendation Process with SMS Deep Linking using Twilio, providing personalized product suggestions based on user preferences, resulting in enhanced engagement and conversion rates.
- Integrated Shippo to streamline shipping workflows, ensuring efficient order fulfillment and reliable, timely product delivery.
- Improved user satisfaction with a smooth checkout process powered by Stripe for secure and convenient money transfers and subscriptions.
- Ensured compliance of all integrated features with relevant industry regulations and data privacy laws.
- Developed a robust admin panel, granting app owners complete control over purchases, metrics, product management (including item creation, classification, and inventory), and other critical operational aspects.
- Led the development team, showcasing exceptional technical skills to resolve challenges and ensure app functionality and performance.
- Optimized payment infrastructure for exclusive reach within the United States.
- Worked within an m-commerce team alongside two additional developers, a product owner, scrum master, and designer, adhering to the Scrum methodology.
Main tech stack:
NodeJS (Nest.js)
PostgreSQL
React
React Native
AWS
Stripe
ConvertmoreAugust 2022 - December 2022
A customizable widget that helps you get more customers from your current website visitors.Responsibilitets & Achievements:
- Improved the Convertmore service by introducing new features and addressing bugs for a customizable widget designed to convert website visitors into customers.
- Implemented features including support for Mexican phone numbers, tracking addition, account deletion, phone number spoofing, and analytics integration.
- Specialized in resolving complex technical challenges as one of the most experienced and reliable engineers on the team.
- Collaborated with the Convertmore team, including the project manager and QA, to ensure seamless project execution.
Main tech stack:
NodeJS
PostgreSQL
React
AWS
Other work experience
TradeCoreJanuary 2017 - February 2020
Main tech stack:
NodeJS
PostgreSQL
Redis
InfluxDB
AWS
React
React Native
ShiftPlanning / HumanitySeptember 2011 - June 2016
Main tech stack:
PHP
MySQL
JavaScript
WayIDoOctober 2009 - May 2011
Main tech stack:
PHP
MySQL
JavaScript
Redis
C++
Java
Red5
MassCodersMarch 2008 - September 2009
Main tech stack:
PHP
First Beat MediaNovember 2005 - August 2008
Main tech stack:
PHP
Education
- Masaryk University, Faculty of InformaticsBrno, Czech Republic
Languages
- English
- Serbian
- Czech
Hobbies
- With an entrepreneurial spirit Dejan, has turned his passions into a business, which is why he is the owner of the PetShop “Moja Mačkica” and the founder of “DVSoftware”.
