Database Developers
DynamoDB Developers for Hire
DynamoDB developers who design tables around access patterns so serverless applications stay fast and costs stay predictable.
Overview
Hire DynamoDB Developers
DynamoDB is AWS's managed key-value and document database. It scales massively with predictable latency, but only when tables are designed around known access patterns: partition keys, sort keys, global and local secondary indexes, and often a single-table design. Without that planning, scans become slow and expensive, and changing the model later is difficult.
Our DynamoDB developers start with a list of queries your application needs, then model keys and indexes to serve them. They choose between on-demand and provisioned capacity, use streams with Lambda for event processing, apply TTL and transactions, and keep hot partitions in check. They also integrate with API Gateway, Lambda and other AWS services.
Context
When to hire
- 01
You are building serverless on AWS
DynamoDB pairs naturally with Lambda and needs matching design skills.
- 02
Costs or throttling surprised you
Hot partitions, scans and capacity mode choices are common causes.
- 03
You are moving from SQL thinking
Relational habits translate poorly, and a model built for access patterns is needed.
- 04
You need event-driven processing
Streams can trigger downstream workflows when items change.
Capabilities
Skills you get
- 01
Access pattern modeling
Partition and sort key design, single-table patterns and secondary indexes.
- 02
Capacity and cost
On-demand versus provisioned modes, auto scaling and cost reviews.
- 03
Streams and events
DynamoDB Streams with Lambda for aggregation, notifications and syncing.
- 04
Transactions and consistency
Conditional writes, transactions and idempotent updates.
- 05
Migration
Moving data from relational or document databases with validation.
Typical work
- Serverless application back ends
- Session and user profile stores
- High-volume event storage
- Replacing a scaling-limited relational table
- Streaming changes into other systems
Tools they use
- DynamoDB
- AWS Lambda
- API Gateway
- DynamoDB Streams
- AWS SDK
- NoSQL Workbench
- CloudWatch
- Terraform
Approach
How hiring works
- 1
Share your needs
Tell us about your project, stack, team setup and the skills you are looking for.
- 2
Review the match
We suggest developers whose experience fits, and you can talk with them before deciding.
- 3
Onboard
Access, tools, communication channels and working hours are agreed up front.
- 4
Build & review
Work runs in your process with regular updates, and the team can scale as needs change.
FAQs
Common questions
Have a question that is not covered here? Get in touch.
Is DynamoDB good for reporting?
Not by itself, since it is built for known access patterns. Teams often export data to analytics tools for ad hoc reporting.
Can you change a poorly designed table?
Often by designing a better model and migrating data, since keys cannot be changed in place. We will scope the effort with you.
Do you work with infrastructure as code?
Yes, we can define tables and indexes with tools such as Terraform or CloudFormation.
Let's build what's next
Tell us about your idea, product or legacy system. Send us a message and we will help you scope the right next step.