Freelancer logo
Log In Sign Up
Post a Project
EXPLORE
Docker
J2EE
Java
Java Spring
Software Architecture
Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar

Ashok K.

@ashokdzpxq

monthly-level-two.svgverified-v2.svg
5.0
25
5.6
5.6
100%

Experienced Java Spring Developer with 12+ Years

$15 USD / Hour
・
Flag of
India (10:09 AM)
・
Joined on April 9, 2015
$15 USD / Hour
・
I am a full-time Java Spring Developer and Technical Architect with over 12+ years of experience building scalable, high-performance solutions across diverse industries. My expertise lies in designing and architecting robust enterprise applications, leveraging modern frameworks, cloud platforms, and cutting-edge technologies to meet business objectives. Core Expertise Spring Ecosystem: Spring Boot, Spring Batch, Spring Cloud, Spring Security, Spring AOP, Spring MVC, JSP, Thymeleaf Microservices & APIs: Microservices architecture, RESTful APIs Messaging & Event-Driven Systems: Apache Kafka, WebSocket, STOMP, [login to view URL] Cloud Integration: AWS (Fargate, ECS, S3, EC2) Database Design: SQL (MySQL, Oracle, Yugabyte, PostgreSQL, MS SQL Server) DevOps & Containers: CI/CD pipelines, Docker, Podman, Kubernetes Search & Caching: Elasticsearch, Redis, Terracotta Caching System Integration & Legacy Modernization: Seamlessly integrate modern applications with legacy systems Frameworks & Tools: JHipster, Keycloak, Flowable, JBPM, Flyway, MapStruct CMS Solutions: Documentum, Alfresco XML & Web Services: SOAP, RESTful services Reporting Tools: Crystal Reports, JasperReports, BIRT
Verifications
On time
86%
On budget
84%
Accept rate
100%
Repeat hire rate
10%
Freelancer Java Developers India
See all Java Developers in India

Portfolio

Portfolio

7245312
It's a standard job portal for blue-collar candidates developed using java Springboot,Spring security, elastic search, AWS s3, AWS ec2,mysql. I worked from starting to design of entities ,development of rest end points ,deployment on aws ec2.
Job Portal
7245293
This is chating application similar to WhatsApp developed using Spring, Springboot , Websocket, Stomp, Event Handling, Mysql. I was part of the backend development team of 2 members. It support one to one chat , group chat , file upload etc with custom business logic /filters based chat messages
Custom whatsapp chating application
4007632
This is support management system developed in PHP , Creating tickets , Account Management ,Assets management , email notification , messaging , ticket resolving by support admin.
Support Management System
3894799
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
3769948
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
3769965
Its basically archiving , business process automation and integration with different platforms using enterprise content management development -documentum, java webservices .
Document Archiving & Management
7245312
It's a standard job portal for blue-collar candidates developed using java Springboot,Spring security, elastic search, AWS s3, AWS ec2,mysql. I worked from starting to design of entities ,development of rest end points ,deployment on aws ec2.
Job Portal
7245293
This is chating application similar to WhatsApp developed using Spring, Springboot , Websocket, Stomp, Event Handling, Mysql. I was part of the backend development team of 2 members. It support one to one chat , group chat , file upload etc with custom business logic /filters based chat messages
Custom whatsapp chating application
4007632
This is support management system developed in PHP , Creating tickets , Account Management ,Assets management , email notification , messaging , ticket resolving by support admin.
Support Management System
3894799
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
Billing software for Indian Market Can be use in Restaurant , Hotel , Shop with very cheap price. Easy to select Items from different categories , add new , update items categories . Dynamically add items ,calculate with GST , print , search orders, manage Build using Java ,Postgres
Restaurant /Hotel Billing
3769948
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
A web application that create, manage patient records and population dynamic reports , dashboards to monitor patient statistic . Using JSF, Primefaces,Spring ,Hibernate,Postgres In this application we used new idea to search on clicking particular area of image like on clicking particular district it displays result per clicked district.
Patient Watch
3769965
Its basically archiving , business process automation and integration with different platforms using enterprise content management development -documentum, java webservices .
Document Archiving & Management
Changes saved
5.0 · 25 Reviews
Reviews
User Avatar
Java Full Stack Developer Needed with proficiency in cloud and container technologies • ₹1,800 INR
Did work on time. Recommended!
Avinash C.
@achintalapati
•
Flag of
Hyderabad, India
•
15 days ago
Share
User Avatar
Project 28732001 has been deleted • €8 EUR
Good Talk ;) Perfect and have a good slide to 2021
B. B.
@buschmann2342
•
Flag of
Rangsdorf, Germany
•
4 years ago
Share
C
Project for Ashok K. -- 2 • ₹21,000 INR
Professional in every aspect of software development
Closed User
@codingzap07
•
Flag of
,
•
4 years ago
Share
S
Project for Ashok K. -- 2 • $300 USD
He listened to my needs and did a good job for me.
Solvero T.
@solvero
•
Flag of
Istanbul, Turkey
•
4 years ago
Share
C
Project for Ashok K. • ₹63,000 INR
Sound expertise in writing rest apis using spring boot
Closed User
@codingzap07
•
Flag of
,
•
4 years ago
Share
Experience
Sr. Technical Lead
Apr, 2024 - Present
•
8 months, 9 days
Deloitte
Apr, 2024 - Present
•
8 months, 9 days
Designed and developed microservices using Spring technologies to streamline tax management services, Integrations with government department services. Using Springboot, Microservices , Docker, Podman, Kubernetes, Jenkins, Oracle,
Flag of
Jaipur, India
Apr, 2024 - Present
•
8 months, 9 days
SDE Lead
Nov, 2022 - Apr, 2024
•
1 year, 5 months
Trustt (Novopay)
Nov, 2022 - Apr, 2024
•
1 year, 5 months
Developed custom framework on top of spring batch. Designing microservice scalable architecture
Flag of
Jaipur, India
Nov, 2022 - Apr, 2024
•
1 year, 5 months
Technical Lead
Jan, 2010 - Mar, 2017
•
7 years, 2 months
Hcl technologies
Jan, 2010 - Mar, 2017
•
7 years, 2 months
Software development, Designing, Technically leading team. Java ,Spring , Alfresco , Documentum
Jan, 2010 - Mar, 2017
•
7 years, 2 months
Education
University of Rajasthan
2002 - 2006
•
4 years
BE
Flag of
India
2002 - 2006
•
4 years
Certifications
P
Preferred Freelancer Program SLA
US English - Level 1
US English
Java - Level 1
Java
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Freelancer logo Iceland / English
Help & Support
Freelancer
Categories Projects Contests Freelancers Enterprise AI Development Membership Preferred Freelancer Program Project Management Local Jobs Photo Anywhere Showcase API for Developers Get Verified Desktop App
About
About us How it Works Security Investor Sitemap Stories News Team Awards Press Releases Careers
Terms
Privacy Policy Terms and Conditions Copyright Policy Code of Conduct Fees and Charges
Partners
Escrow.com Loadshift Warrior Forum
Apps
Apple App Store logoGoogle Play logo
Copy to clipboard failed, please try again after adjusting your permissions.
Copied to clipboard.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.