Find Jobs
Hire Freelancers

AWS dynamodb queries

$8-15 USD / hour

Cerrado
Publicado hace más de 5 años

$8-15 USD / hour

Our AWS serverless site runs dynamodb queries which return lots of records in one go. The peaky demand needs to be improved to optimise performance and cost. The data is IoT data collected every second and queries can include data from a few minutes to several years. The job is to optimise the loading and queries so the queries complete in less than a minute.
ID del proyecto: 18254065

Información sobre el proyecto

11 propuestas
Proyecto remoto
Activo hace 5 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
11 freelancers están ofertando un promedio de $15 USD /hora por este trabajo
Avatar del usuario
Dear franky15323! Thanks for giving me the opportunity to discuss your project. Best regards,
$15 USD en 0 día
5,0 (68 comentarios)
6,4
6,4
Avatar del usuario
Hi there, We have been deploying almost all our applications on cloud (mostly AWS and nowadays in Azure and Google Cloud as well). We have solid hands on experience in AWS services like EC2, RDS, SNS, SQS, DynamoDB and now a lot in AWS IOT. Looking forward to speak to you.
$15 USD en 40 días
4,8 (14 comentarios)
6,6
6,6
Avatar del usuario
Amazon Web Services: EC2, Load Balancers, RDS, Elastic Beanstalk, Athena, Glue, EMR IAM, VPC, Security Groups, Cloud Formation, Lambda, S3, CLoudFront, Redshift, Route 53, Cloud Watch, Kinesis, SNS, SQS, API Gateway and etc. Azure: VMs, SQL Databases, Storage and etc. Programming Languages: C, C++, Java, Go, Python, Bash Big Data Technologies: Hadoop, Spark, Hive, HDFS, HBase, Kafka, Flume, Memsql, Aerospike, Redis and etc. Miscellaneous: Algorithms, Data Structures, Distributed Systems, Operating Systems Databases: Oracle, MySQL, SQL Server Operating Systems: Windows, Linux, Ubuntu and etc. Code Deployments: Puppet, Docker, Airflow
$25 USD en 15 días
5,0 (38 comentarios)
5,7
5,7
Avatar del usuario
---Dedicated DynamoDB expert available for your project------------ Hello there, We are a team of expert AWS architects and developers with rich industry experience and one of us can work dedicatedly for your project. Our portfolio includes AWS based solutions for a wide variety of clients ranging from small scale to large organisations and includes state governments as well. Some of AWS skill set includes: Compute:- EC2 | Lambda | Batch Storage:- S3 | Glacier Database:- DynamoDB | RDS | Amazon Redshift Networking:- Route53 | VPC |API Gateway Management Tools:- CloudWatch | AWS auto scaling | The cloud based solutions have been deployed across multiple domains like Fintech,Machine Learning and many other business domains. Our hard earned 5-star rating & great client reviews would help to gain confidence in our team,you can be sure of getting the best solution within time & budget. Please let me know the best time to discuss the project requirements in detail,show our sample work etc & then if you like it take it further. Thanks for reading the proposal. Best Regards Chhavi
$15 USD en 40 días
4,6 (8 comentarios)
4,4
4,4
Avatar del usuario
Hi, I'm a experienced AWS developer who can help you with the dynamo db query optimization. Most important thing about dynamo is proper usage global secondary indexes which can save lot of time and cost. Please ping me for details.
$12 USD en 40 días
4,8 (8 comentarios)
3,8
3,8
Avatar del usuario
I have a thorough understanding of this nice and have worked on projects similar to yours in the past. I can deliver the task in quick time frame, while maintaining clear communication. I am also open to quick feedbacks so as to ensure that I and the clients I work are always on the same page and there are no chances of any miscommunication of any sort.
$12 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello, it's Ovi a professional backend developer. Give me just 1 day I will complete your task perfectly. I'm new in here so my main concern is to do your job perfectly for pretending next call.
$11 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello, Hope you are doing absolutely great. Instead of writing Proposal I would like to approach you directly for this job, as we have been working on the AWS since last 3 years. Let's take this forward as it looks like you need of an AWS expert to optimize the loading and queries so the queries complete in less than a minute. Hours of work: 40 Hr/week We have a working experience in node.js, MongoDB, Express JS, NoSQL Couch & Mongo, PostgreSQL, webRTC, MySQL, PHP, System Admin, frontend and backend development, load balancing, Video Broadcasting, Video Services, Amazon Web Services, Cloud Computing, Linux, Network Administration, System Admin, Database Management. So, here I’m confident that we will able to work on your project. Looking for to connect with you in chat. Best Regards, Akash!
$15 USD en 40 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED KINGDOM
Twickenham, United Kingdom
0,0
0
Miembro desde nov 22, 2018

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.