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I will create etl script for CSV, database, mongodb or any data processing flow
Full-stack Developer with over 12 years of experience in web development (4+ in Golang). I can provide sophisticated, scalable solutions to your Web Apps, Automation Scripts, REST API, IoT Solutions, ...
Über diesen Service
I've designed ETL (Extract-Transform-Load) processes for large systems where a few hundred to 50+ million of rows are being processed. Briefly, the steps are reading data from one system and validate/transform/format, and then export for another system. But the processing may include cross-matching, validating/adding information from external API or Database.
Generally, I use Golang for creating ETL tools. The reason is - it's significantly fast and efficient! Native Concurrency feature has given it another level of power to do this kind of time consuming tasks using significantly less time and memory by processing rows in parallel.
Technologie:
Google Sheets
Bewertungen
3 Bewertungen für diesen Service
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| (0) | ||
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| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- An einen Freund weiterempfehlen
- Dienstleistung wie beschrieben
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Am relevantesten
B 
buzzness
Niederlande
Laufende ZusammenarbeitGreat experience as usual - looking forward to our next project.
100 $-200 $
Preis
Hilfreich?B buzzness
Niederlande
Laufende ZusammenarbeitI have been working with multiple developers in the past but Anil is one of the best. His communication, understanding of the process and documentation, not to forget quality of delivered work are very good. We will be back for more.
200 $-400 $
Preis
Hilfreich?P 
phpfour
Bangladesch
Excellent service from the seller. They have a great experience with complex ETL and were able to understand the project requirements in no time. They also have a solid background in enterprise software based on PHP and MySQL which were important to carrying out the task. I did not expect to receive...
100 $-200 $
Preis
Hilfreich?
Bewertungen
3 Bewertungen für diesen Service
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- An einen Freund weiterempfehlen
- Dienstleistung wie beschrieben
Sortieren nach:
Am relevantesten
B buzzness
Niederlande
Laufende ZusammenarbeitGreat experience as usual - looking forward to our next project.
100 $-200 $
Preis
Hilfreich?B buzzness
Niederlande
Laufende ZusammenarbeitI have been working with multiple developers in the past but Anil is one of the best. His communication, understanding of the process and documentation, not to forget quality of delivered work are very good. We will be back for more.
200 $-400 $
Preis
Hilfreich?P phpfour
Bangladesch
Excellent service from the seller. They have a great experience with complex ETL and were able to understand the project requirements in no time. They also have a solid background in enterprise software based on PHP and MySQL which were important to carrying out the task. I did not expect to receive...
100 $-200 $
Preis
Hilfreich?
