You will get custom API integrations and automated workflows
Project details
I build custom API integrations and automation workflows that connect SaaS platforms, databases, and business tools. My experience includes API Integration, RESTful API, Node.js, PostgreSQL, Web Applications, and Software Architecture & Design. I create reliable solutions for data synchronization, automated workflows, and system connections with proper error handling and scalable architecture. Whether you need to connect existing tools or build custom integration logic, I focus on reducing manual work and creating stable, maintainable solutions.
Programming Languages
JavaScript, Python, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,500
|
Advanced
$3,500
|
|---|---|---|---|
| Delivery Time | 7 days | 17 days | 30 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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SF
Sylvie F.
Apr 1, 2024
Ruby on Rails Developer with API Integration Experience
SL
Steve L.
Nov 8, 2023
Need on-going full stack development support
LB
Lindsey B.
May 4, 2022
RoR Full Stack Developer for Art / Antiques Website Needed
Nick is a great developer with excellent communication skills. I would highly recommend him to anyone that needs a qualified Fullstack RoR Developer!
About Nikita
Ruby on Rails & Full-Stack Developer | Vue.js, API Integrations, React
Batumi, Georgia - 9:25 am local time
How I Help You:
Accelerate Launch: Cut development time by 30% with proven architectures for MVPs and SaaS products.
Reduce Costs: Lower maintenance overhead by up to 40% through clean code and legacy modernization.
Ensure Stability: Build systems that handle 40,000+ users with 99.9% uptime.
Drive Revenue: Optimize conversion rates (up to 15% lift) through performance-focused frontend development.
Core Expertise:
- Ruby on Rails & Backend: Custom SaaS, RESTful API development, Node.js, Python, and long-term support.
- Frontend Development: React, Vue.js, HTML5, CSS3, Tailwind CSS, Bootstrap, and jQuery for high-speed interfaces.
- CMS & E-Commerce: Shopify, WordPress, Webflow, and custom headless CMS architectures.
- Database & Architecture: PostgreSQL, MySQL, MongoDB, SQL, Software Architecture & Design, and Git workflows.
- Business Automation: CRM, ERP/SAP integrations, and workflow automation to streamline operations.
Proven Results:
- Bionorica (Enterprise): Automated sales forecasting and reporting, reducing manual work by 60% across 80+ multilingual sites.
- Karmabot (SaaS): Scaled platform to 40,000+ monthly active users with robust Slack/Teams integrations.
- Mearto (Marketplace): Improved page load speed by 40%, directly increasing user conversion rates.
Tech Stack
Languages: Ruby, JavaScript, Python, SQL, HTML, CSS
Frameworks: Ruby on Rails, Node.js, React, Vue.js, Next.js, Nuxt, Express.js
Databases: PostgreSQL, MySQL, MongoDB
Tools & Platforms: Git, AWS, Azure, Heroku, Shopify, WordPress, Tailwind CSS, Bootstrap
Integrations: Stripe, PayPal, Slack, SAP, Airtable, Twilio, Contentful, REST API
Next Step:
Let’s discuss your goals and identify potential technical risks early. Message me to schedule a free 30-minute Technical Fit Call. We’ll outline the smartest path forward for your project.
Steps for completing your project
After purchasing the project, send requirements so Nikita can start the project.
Delivery time starts when Nikita receives requirements from you.
Nikita works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & API Review
Analyze your platforms, APIs, data structures, and automation requirements.
Integration Planning
Define the integration architecture, data mapping, and synchronization workflow.