Ievgen I.
Offer Ievgen work on your next project.
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Kyiv,
Ukraine
7 days 13 hours back
a little busy
1 Safe completed
1 arbitration
1 year back
1 client
on the service 9 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
Skills and abilities
Portfolio
- All works 34
- Website Development 12
- Hybrid Mobile Apps 8
- Enterprise Resource Planning (ERP) 9
- Video Creation by Artificial Intelligence 1
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MVP for an AI startup in the field of advertising video generation
Video Creation by Artificial Intelligence
Frontend: Lovable | Backend: n8n | Supabase | Vercel | Stripe | Veo | NanoBanana | KIE
## Task
An American startup approached me with the task of developing an MVP AI platform for generating advertising video content.
…
The project involved:
A two-sided platform model with various types of users
Integration of several AI engines
Payment infrastructure
Management of digital entities and access rights
Asynchronous processing of media generation
Scalable SaaS architecture
It was necessary to design and implement the MVP from scratch — from architecture to production deployment.
# Architectural solution:
I designed the system as follows:
Frontend: Lovable (React-based UI)
Backend orchestration: n8n
Database & Auth: Supabase
Hosting: Vercel
Payments: Stripe
AI Engines: Veo, NanoBanana, KIE
Implemented logic
The platform includes a complex interaction model between several types of users and digital entities.
# The following were implemented:
- Role-based authentication and access rights management
- A system for managing digital presets and entities
- Asynchronous orchestration of AI processes via n8n
- Integration of multiple AI providers
- Real-time generation status processing
- Stripe (checkout + webhooks)
- Transaction management and access to functionality
- Supabase Storage for media
- Error handling and logging
Project challenges:
- Synchronization of frontend and backend states
- Asynchronous AI generation processes
- Separation of access logic between user types
- Scalable SaaS architecture
- Integration of multiple AI providers into a single system
# Result:
Working MVP
Production-ready architecture
Prepared for scaling
Infrastructure for processing AI content
Preparation for attracting investments
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Automation of integration from SalesForce to Agile CRM
Enterprise Resource Planning (ERP)
## Task
The client used Salesforce as the main CRM for the sales department, and Agile CRM for marketing and operational processes.
… Problems arose:
- Manual data transfer between systems
- Unsynchronized contacts and companies
- Loss of up to 40 hours per month per employee
- Errors when copying data
- Lack of a single up-to-date database
It was necessary to create automatic data synchronization between the systems.
# Solution
I developed a reliable synchronization automation:
Salesforce → Data Processing → Agile CRM
Implemented:
Automatic transfer:
- Companies (Accounts)
- Contacts
- Deals / Opportunities
- Bidirectional update logic (if necessary)
- Duplicate check
- Data normalization
- Synchronization of deal statuses
- Logging and error control
The system operates in near real-time mode and supports scalability.
# Key Benefits:
- Savings of up to 40 hours per month per employee
- Complete elimination of manual data transfer.
- Increased efficiency of the sales department
- The team works with up-to-date information in both systems.
- Unified data logic
- Resynchronizations and duplicates eliminated.
- Improved reporting
- Data between systems is aligned, reports have become more accurate.
# Technical Implementation:
Salesforce API integration
Agile CRM API integration
Processing JSON structures
Data mapping
Anti-duplicate logic
Error handling and logging
Scalable architecture
# Result:
Fully automated synchronization
Minimization of the human factor
Increased lead processing speed
Improved data quality
Increased team productivity
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Automation of integration Sourcesrub → Agile CRM without API Sourcesr
Enterprise Resource Planning (ERP)
## Task
The client used SourceScrub to search for investment and corporate data but encountered the following problems:
… - High cost of the SourceScrub API
- Manual transfer of companies and contacts to CRM
- Loss of up to 40 hours per month per employee
- Risk of human errors when copying data
It was necessary to create an automated system that:
- extracts data from SourceScrub
- transfers it to Agile CRM
- works without using the official SourceScrub API
- reduces operational costs
# Solution:
I developed a scalable automation:
SourceScrub → Apify → Make.com → Agile CRM
What was implemented:
Data parsing from SourceScrub through a custom Apify actor
Automatic data transfer to Make.com
Processing and normalization of JSON structures
Filtering and cleaning of data
Duplicate checking
Automatic creation in Agile CRM
Companies
Contacts
Notes
Deals (if necessary)
The entire system operates without using the paid SourceScrub API.
Key benefits:
- Significant savings on API
- No need to pay for expensive SourceScrub API access
- Savings of up to 40 hours per month per employee
- Automation completely eliminates manual data transfer
- Increased productivity of the BD / M&A department
- The team focuses on analysis and communication rather than copying information
- Scalability
- The system easily scales for large volumes of data
$ Technical implementation:
Apify (custom actor)
Make.com (orchestration of scripts)
JSON processing
Data normalization
Working with Agile CRM API
Logging and error handling
Anti-duplicate logic
# Result:
Fully automated data flow
Reduction of operational costs
Minimization of human errors
Acceleration of lead processing
Scalable architecture
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Automation of Inven → Agile CRM integration without Inven API
Enterprise Resource Planning (ERP)
## Task
The client used the Inven platform for searching and analyzing companies but faced a number of problems:
… * High cost of using the Inven API
* Manual data transfer to CRM
* Time loss for employees (up to 40 hours per month)
It was necessary to create a system that:
* automatically retrieves data from Inven
* transfers it to Agile CRM
* works without using the official Inven API
* minimizes company costs
---
## Solution
I developed a custom automation:
Inven → ApiFy → Data Processing → Agile CRM
What was implemented:
* Parsing data from Inven via ApiFy
* Extracting companies, domains, and contact information
* Enriching information
* Checking for duplicates
* Automatic creation in Agile CRM:
* Companies
* Contacts
* Deals (if necessary)
All logic is built without using the paid Inven API.
---
## Key Benefits
Savings on the Inven API
* The system completely eliminates the need to pay for expensive API access.
* Savings of up to 40 hours per month per employee
* Automation eliminates manual data transfer and routine processing.
* Increased productivity of the sales department
* Employees focus on sales rather than data copying.
---
## Technical Part
* ApiFy (custom actor)
* Automation of scenarios
* Processing JSON structures
* Filtering, cleaning, and normalizing data
* Working with Agile CRM API
* Logging and error handling
* Protection against duplicates
---
## Result
* Fully automated data flow
* Reduction of operational costs
* Acceleration of lead processing
* Scalable architecture
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Automation of B2B lead generation processes
Building lead generation automation systems based on Google Apps services and scripts
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B2B Lead Generation + Email Marketing + CRM
Enterprise Resource Planning (ERP)
It was a very interesting and ambitious task. I needed not only to gather data on potential investors but also information about their investments, the companies they invested in, and the industries in which these companies operated. Then I had to set up email marketing, create email campaigns based on the collected data, and export the results to HubSpot for further processing.
The following services were used to complete the task:
… - Crunchbase
- ApiFy
- Make.com
- Snov.io
- Google Sheets
- Google Maps
- Google Apps Script
- HubSpot
Automation was implemented using Make.com scripts (14 scenarios were created) and Google Apps Script (more than 20 scripts were developed).
As a result, the client received a fully automated system that allows collecting leads, using them in email marketing campaigns, and gathering data in HubSpot for further processing.
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Transcription of meetings in Sembly and posting ideas in Airtable.
The client needed to automatically transcribe text after meetings in Sembly, process the transcribed text using a custom GPT, generate ideas for future LinkedIn posts, and upload information to Airtable.
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Lead generation automation tasks
Enterprise Resource Planning (ERP)
The client needed to automate the collection of data about companies via Google Maps via APIFY, enrich this data via Snow using Make scripts, Google Shield scripts and collect everything from the Google Shield table into the necessary sheets. In the future, there will be import of contacts into Hubspot.
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ActiveCampaign - Webinar Funnels
Enterprise Resource Planning (ERP)
1) The client needed to automate a webinar funnel using ActiveCampaign with integration with WebinarJam + automatic payments.
2) Implemented thanks to complex automations in ActiveCampaign + integration with WebinarJam via Zapier.
… The payment system was automatically connected to the WordPress site.
3) The client received an automatic lead generation system - which brings him 1000 leads or $10,000 every month.
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ActiveCampaign + HubSpot via Make
1) The client needed to automate the following process: when a contact in ActiveCampaign is added to a specific list, create the same contact in HubSpot Free, set up and link a deal to this contact, and add a link to the contact in ActiveCampaign for quick navigation between the platforms.
2) This was implemented through comprehensive automation in ActiveCampaign + integration with HubSpot Free via Make.com.
… 3) The client gained the ability to work in HubSpot Free, receiving leads from ActiveCampaign.
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Integration of Cliniko and ActiveCampaign via Make.com
Integration of Cliniko and ActiveCampaign via Make.com optimizes data flow between platforms.
Using my experience in automation and API, I created a workflow on Make.com that extracts patient data from Cliniko and automatically creates or updates contacts in ActiveCampaign.
… After carefully analyzing both APIs, I ensured a reliable and efficient integration capable of handling many records. This process eliminates manual input, reduces errors, and saves time, allowing companies to focus on customer service.
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Automation of article creation for Collaborator in CSV format
Enterprise Resource Planning (ERP)
The script takes a request from Google Sheets, then Perplexity generates a database based on the request, OpenAI writes an article based on the database, the text from Markdown is converted to HTML, a title and description are generated, a CSV file in Collaborator format is created, which is uploaded to Google Drive. Everything happens automatically.
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Automation of AudioPen-Notion
Enterprise Resource Planning (ERP)
The client urgently needed to fix errors in the automation of data transfer from audiopen to Notion.
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Automation in Notion
Enterprise Resource Planning (ERP)
I helped the client optimize Notion tables to improve efficiency, create links between databases, and set up automated workflows using Make.com. The result: an optimized workspace with seamless data transfer, reduced manual labor, and increased productivity. Let's achieve the same for you!
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Applied Medical Clinic
Hybrid Mobile Apps
Medical clinic “Vio Medix”. Registration for reception, doctor, service.
Reviews and compliments on completed projects 1
24 March 2025
104 USD
Collection of B2B client contacts in Germany (construction, furniture, wood)
Quality
Professionalism
Cost
Contactability
Deadlines
Everything is great as we agreed. Done quickly and on time!
| Activity
| Latest proposals 9 | Budget | Added | Deadlines | Proposal | |
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Collection of a database of contacts for designers and architects (San Diego County, USA)
180 USD
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Google Alerts Automation + AI in Make.com
300 USD
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Freelance project
7500 USD
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Notion Automation - LinkedIn
79 USD
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Export of coffee and wine from Italy. Searching for new clients worldwide. Promotion of the brand.
349 USD
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Screen Factory Florida
330 USD
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Collection of B2B client contacts in Germany (construction, furniture, wood)
104 USD
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Complete the online store with goods
11 USD
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Develop an application for a video conference.
226 USD
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