You will get Spring Boot Microservice — Build & Deploy on AWS
Project details
Getting a Spring Boot service into production on AWS involves more than
writing the application code. Container configuration, IAM roles, load
balancer setup, environment separation, and making sure the service
actually stays healthy under load — these are where most projects get
stuck.
I handle the full lifecycle: writing the Spring Boot service to your spec,
Dockerizing it, pushing to ECR, and deploying to EC2 or EKS with proper
health checks, logging, and environment configs for dev and prod. Every
delivery includes source code, deployment files, and a handover note so
your team can maintain and extend it without depending on me.
Works for greenfield services and for teams who need an existing service
properly containerized and moved to AWS.
writing the application code. Container configuration, IAM roles, load
balancer setup, environment separation, and making sure the service
actually stays healthy under load — these are where most projects get
stuck.
I handle the full lifecycle: writing the Spring Boot service to your spec,
Dockerizing it, pushing to ECR, and deploying to EC2 or EKS with proper
health checks, logging, and environment configs for dev and prod. Every
delivery includes source code, deployment files, and a handover note so
your team can maintain and extend it without depending on me.
Works for greenfield services and for teams who need an existing service
properly containerized and moved to AWS.
Programming Languages
JavaCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$120
|
Standard
$280
|
Advanced
$550
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 18 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
About Hussain
Fintech Backend Engineer | Java Spring Boot | ISO 8583
Karachi, Pakistan - 9:39 am local time
For the past 3 years I've been working as a backend engineer in the fintech space,
where I've shipped two systems that are live in production:
The first is a card transaction processing platform running between banks and their
merchant POS networks. It handles the full transaction lifecycle — Sale, Reversal,
Void, and Settlement — over ISO 8583, built on Java Spring Boot with PostgreSQL,
Docker, and AWS.
The second is a World Bank-funded platform built to disburse financial assistance
to flood-affected households. The hard problems there were reliability, auditability,
and handling a beneficiary base that couldn't afford system errors.
On the technical side, my core work is in ISO 8583 message construction and switch
integration, EMV and contactless POS terminal integration, payment gateway and
acquiring middleware using Spring Boot and JPOS, and PostgreSQL schema design for
financial systems. I also handle the infrastructure side — Docker, Kubernetes, and
AWS (EC2, EKS, ECR, S3) — so I can own a service end to end, not just write the
application layer.
I'm a good fit if you're building or scaling something in the payments or fintech
space and need someone who understands the domain, not just the stack. If you're
integrating a payment switch, standing up POS middleware, or architecting a
transaction backend, reach out.
Steps for completing your project
After purchasing the project, send requirements so Hussain can start the project.
Delivery time starts when Hussain receives requirements from you.
Hussain works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
Requirements review & service design
Step 2
Spring Boot application development