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PostGIS & PostgreSQL expert

$750-1500 USD

Cerrado
Publicado hace más de 3 años

$750-1500 USD

Pagado a la entrega
We're looking for a talented and experienced backend developer who can support us with our geographic system. We had already hired a developer, but he couldn't move forward anymore because he wasn't familiar with PostGIS. So the right candidate should be familiar with PostGIS and have relevant experience with it. I attached the issues that he is running into. Our goal for this contract is to import/export multiple shapefiles to/from postgreSQL database. If you fix the issues well, we will have more tasks for you. Thanks, Dan.
ID del proyecto: 27081489

Información sobre el proyecto

13 propuestas
Proyecto remoto
Activo hace 3 años

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13 freelancers están ofertando un promedio de $1.039 USD por este trabajo
Avatar del usuario
Hi I can fix the issue. I know postgis and posgresql very well. Regards Alexandra...
$750 USD en 5 días
4,8 (3 comentarios)
4,0
4,0
Avatar del usuario
Hi I read your job description carefully and I can do your job perfectly. I have developed many websites So I can know what you mean and I am ready for you now. If you hire me, I will finish your job ASAP with the highest quality. Looking forward to good news! Thank you.
$1.125 USD en 7 días
5,0 (1 comentario)
2,7
2,7
Avatar del usuario
Hi I can fix it. I have 5 years of postgis and postgresql experience. I will provide you a good result. Regards Valery....
$1.200 USD en 10 días
5,0 (3 comentarios)
1,7
1,7
Avatar del usuario
I have more than 13 years of IT experience with various database technologies. Working Knowledge of Postgres,MY-SQL,MS-Sql Databases. Expertise in developing skill , proficient in PL-SQL writing stored procedures, triggers and functions. Worked in build complex query. Built ERD Diagram Database tunning experience. Good written and client interaction skills at all management level. Energetic self-starter and can learn new technology in short time. Tuning query performance and recommending better way to optimize SQL queries and pl-pgsql/T SQL programs Migration experience from Oracle to Postgres, Postgres to MS-SQL. Performed migration till 5 TB of Databases. Having Developing/DBA experience of postgres database size more than 10 TB. less
$1.125 USD en 7 días
4,0 (1 comentario)
2,4
2,4
Avatar del usuario
If you prefer, we could make a little Proof of Concept. Contact me and send me a shapefile to importa and I Will show you about.
$1.333 USD en 5 días
5,0 (2 comentarios)
1,0
1,0
Avatar del usuario
Hi I just read your request carefully and I think I could take care of your bugs. I have good experience in PostGIS and PostgreSQL . I will be glad to have a chance to work on your requests if you satisfied with my work. Looking forward to hearing from you. Regards. Thank you.
$800 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello! Sir Very interesting in your project “PostGIS & PostgreSQL expert” I am working in the powerful IT development Group and have done so many similar projects. I am good at JavaScript, python, Software Architecture, Node.js and PostgreSQL. I have gone through your description carefully and understand your idea. I can show you my previous works just similar with your project. I am ready for your project now. I'll never waste your valuable time and consume my effort for nothing. We can discuss flexible budget. let's discuss in detail over chat. Good luck From Konstiantyn.
$1.125 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi, i m very interested for this kind of job and i am expert web and mobile app developer and i am very familiar with PostGIS & PostgreSQL , just knock me via chat, Thanks Rashedul
$800 USD en 5 días
0,0 (2 comentarios)
2,3
2,3
Avatar del usuario
Hi, there. I can understand your issues. Well, I have one question. So, you have to only use Node.js to import multiple shape files into postgresql ? How about Python? I have experience with this, but of course, if you don't want that, let me think more. Anyhow, I wanna discuss this further through chat. Thanks for your regards.
$1.125 USD en 15 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi, I worked a lot with PostGIS this spring - I've loaded data from external sources, created queries for search and order by distance, added custom functions for better search. According your files, they need some preprocessing, but I have to look at this files/database structure to identify problem and make more accurate proposal. I really like PostGIS technology. If you have any further questions, please do not hesitate to contact me in chat.
$999 USD en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
San Jose, United States
0,0
0
Forma de pago verificada
Miembro desde ene 22, 2020

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