You will get A working REST API integration connecting two of your apps
Project details
You'll get a working integration connecting two of your apps or services —
so data moves automatically instead of you copy-pasting between tabs. I
recently built one from scratch: a script that pulls live data from a
public API and syncs it into a Notion database, complete with duplicate
prevention and full logging, tested end-to-end with real data.
I work daily with automation and API-driven tools as part of my job in
IT/security operations, where reliability matters — scripts that fail
silently aren't an option. You'll get the same care here: clean error
handling, clear documentation, and a script you can actually understand
and adjust later if your needs change.
Tell me which two tools you want connected and what should flow between
them, and I'll take it from there.
so data moves automatically instead of you copy-pasting between tabs. I
recently built one from scratch: a script that pulls live data from a
public API and syncs it into a Notion database, complete with duplicate
prevention and full logging, tested end-to-end with real data.
I work daily with automation and API-driven tools as part of my job in
IT/security operations, where reliability matters — scripts that fail
silently aren't an option. You'll get the same care here: clean error
handling, clear documentation, and a script you can actually understand
and adjust later if your needs change.
Tell me which two tools you want connected and what should flow between
them, and I'll take it from there.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$35
|
Standard
$70
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 3 days | 4 days | 6 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10Frequently asked questions
About Davi
Full-Stack Developer | Python & Node.js Automation, API Integrations
Salvador, Brazil - 5:34 pm local time
What I can help with:
- Python automation (data processing, deduplication scripts, scheduled notifications/alerts)
- Web apps and APIs (Node.js, Docker, AWS S3)
- Third-party and LLM API integrations (Claude/Anthropic)
- Real-time data tools (WebSocket, SQLite)
- SQL / Oracle APEX applications
Featured personal project: a real-time market arbitrage tool for an online game, ingesting live market data via REST + streaming, calculating profit margins automatically, with a web dashboard.
Available evenings (after 5pm BRT) and weekends. Let's talk about your project.
Steps for completing your project
After purchasing the project, send requirements so Davi can start the project.
Delivery time starts when Davi receives requirements from you.
Davi works on your project following the steps below.
Revisions may occur after the delivery date.
Map the data flow
I'll review both services' APIs and confirm exactly which fields need to sync and how often.
Build and test the integration
I'll write the integration script and test it with real (or sample) data to make sure everything syncs correctly without duplicates.