Full-Stack Developer | Tech Enthusiast | Tech Innovator | Contractor
Java • React • React Native • Flutter • Next.js • Laravel • jQuery • MySQL • MVP Builder
Hi, I’m a Java Developer with extensive experience in software development, specializing in backend, and full-stack solutions. I build high-performance, scalable applications using Java, Spring Boot, and modern web technologies. My expertise covers RESTful API design, microservices architecture, and cloud-based solutions with Amazon Web Services (AWS) and Docker.
✔ Core Skills & Technologies:
I leverage a versatile tech stack to build scalable, secure, and high-performance applications, ensuring reliability and efficiency.
🟢 Programming Languages: Java, JavaScript, TypeScript, PHP – Used to develop enterprise applications, handling thousands of daily users.
🟢 Frameworks & Libraries: Java Spring Boot, Spring Framework, Hibernate, React, Next.js, jQuery – Optimized system performance, improving response times by 25%.
🟢 Database Management: MySQL, SQL, MongoDB – Designed and maintained databases processing over 10K+ transactions monthly.
🟢 Web & Application Development: Web Development, Java Development, Desktop Applications, Standalone Applications, enhancing client operations and user engagement.
🟢 DevOps & Deployment: Docker, Apache Tomcat, Git – Streamlined CI/CD pipelines, reducing deployment time by 30%.
🟢 Software Engineering: Software Architecture & Design, Software Development, Software Debugging – As a Java Developer I developed scalable solutions supporting 50K+ active users.
🟢 UI/UX: HTML CSS JavaScript, HTML5, CSS3 – Created responsive interfaces that increased user engagement by 20%.
🟢 Testing & Quality Assurance: JUnit, Software Testing – Reduced production issues by 40% through automated and manual testing.
🔧 My Toolkit
Frontend: React, Next.js (App + Pages Router), TailwindCSS, shadcn/ui, JSP
Backend: Java, PHP, PostgreSQL, MongoDB, MySQL
DevOps: Vercel, AWS (Lambda, S3, EC2), Azure, Docker, GitHub Actions
✅ Why Clients Work With Me
🟢 Problem-Solving Mindset: Writing clean, maintainable, and well-documented code for scalability
🟢 Client-Centric Approach: Aligning technology solutions with business goals
🟢 Agile Software Development: Iterative development, CI/CD pipelines, continuous integration
🟢 Performance & Security Focused: Optimized queries, security best practices
If you're looking for an experienced Java Developer, Senior Java Developer, Full Stack Developer, Java Spring developer, Javascript Developer, PHP Developer, Java developer India to build scalable, high-performance applications, let’s connect!🚀
Last updated: 23.12.2025
Java
JavaScript
Spring Boot
PHP
API
Web Development
Android
iOS
Mobile App Development
MySQL
Location-Based Service
Payment Gateway Integration
Hibernate
RESTful API
Eklak D.
Lalitpur Sub-Metropolitan City, Nepal
$25/hr
5.0
2 jobs
✅ 8+ years of experience in Software Development
✅ Deployed multiple applications creating architecture and producing clean code
✅ Deep experiences in Java, NodeJS, Spring Boot, Spring Security, PostgreSQL
✅ Value-oriented
✅ Takes ownership of the work and produces results in the given time
Five reasons to hire me:
▶ Experienced in building products from Design and Discovery to Launching for general users
▶ Launched multiple applications related to US Healthcare integrating different EHRs like ModMed, and Athena Health using Hl7, FHIR APIs, and AthenaOne APIs.
▶ Increased patient intake by 40% for the medical lab by integrating EHR systems into their application process using HL7 and FHIR APIs for multiple providers
▶ Reduced 50% bug encounters in the application by adding 70% test coverage for the produced codes using Unit testing
▶ Shortened product delivery time by learning the domain of work and helping others to understand that removed uncertainty for code
▶ Produced detailed requirement documents by actively communicating with related stakeholders via virtual and physical meetings
▶ Result driven both a team player and individual contributor
▶ Improved application update process reducing 70% process time by integrating code push to cross-platform application
▶ Added CI/CD for cross-platform application building by reducing 80% of the developer effort time
▶ Effective Worker: Promoted from Software Engineer to Lead Engineer in 3 years @Leapfrog Technology Inc.
Integration Specialist:
✨ EHR Integration (Athena Health, Modernizing Medicine)
✨ Salesforce ✨ Intuit QuickBooks ✨ Xero ✨ RingCentral ✨ XIFIN ✨ WorkPath ✨ OAuth 2.0
✨ KeyCloak ✨ Twilio
My Strength:
▼Language
Java, Javascript, TypeScript
▼ Backend
● Experienced in using frameworks like Spring Boot, Spring Security with Tomcat, and Netty server
● NodeJS, and NestJS to develop a highly scalable system with JS/TS
● Maven, Gradle for build tools
● PostgreSQL, MySQL, MongoDB, and DynamoDB databases for production application
● Deployment using AWS Services and Azure Services
● CI/CD with GitHub Actions, Jenkins
▼ Frontend
● Angular 2
● React
● HTML, CSS, JS
▼ Serverless Application
● Typescript, Javascript
● Node
● AWS provider
▼ Other Skills
● Project Management using Atlassian products (JIRA, Confluence, Trello)
● Extensive experience with Git, Github, Gitlab, Bitbucket
● Hands-on experience with creating IAAC
● Quick Learner, Can adapt to learn new technologies if required for the project
Other experiences:
1. Works with a product mindset
2. Provide valuable insights based on experience with the relevant technologies to reduce any foresight issues
3. Experienced in launching the product from design and discovery to the MVP phase
4. Experienced in leading the product engineering
5. Produces quality clean testable codes
6. Experienced in creating detailed documentation of the process, research, and requirements
7. Past experience in handling production-level issues
8. Experienced in working startup culture as well as enterprise application development
9. Can work independently with less dependency as well as work with a group of people as per the need of the product/project
10. Extensive experience in US HealthCare (EHR integrations with HL7, FHIR APIs)
Open to any new opportunities and excited to be part of the team.
Java
Spring Boot
Hibernate
PostgreSQL
NodeJS Framework
NestJS
TypeScript
MySQL
MongoDB
Docker
JavaScript
Serverless Stack
Spring Security
Health Level 7
FHIR
Mohan G.
Kathmandu, Nepal
$40/hr
5.0
16 jobs
12+ Years of Software Development Expertise | US Healthcare Specialist | Cost-Effective Remote Developer | HIPAA
Hello! I am an experienced Senior Full Stack Developer with over 12 years of professional experience in building scalable, high-performance software across various industries, including US based healthcare applications and game development. With a strong technical foundation and leadership experience as an Engineering Manager, I offer both high-quality solutions and cost-effective services for businesses and startups, particularly in the U.S. market.
I specialize in developing web applications, backend systems, and game development features, using modern technologies such as Java, Python, Node.js, React, Vue, and AWS. My portfolio includes significant experience in healthcare technology, particularly US based web applications, and I have also integrated AI into game content generation.
Key Expertise:
- Backend Development: Python, Java, C#, PHP, Node.js, SailsJS
- Frontend Development: ReactJS, VueJS, Angular, AngularJS, Typescript
- Spring Frameworks: Spring MVC, Spring Boot, JUNIT, Selenium, Spring Security
- PHP Frameworks: Laravel, CodeIgniter, Wordpress
- Databases: MySQL, MongoDB, Oracle, Postgres, MariaDB, MSSQL, SQLite
- Cloud Services: AWS (API Gateway, Lambda, Secrets Manager, Chime), Nginx, Jenkins
- Game Development: Unity, Unreal Engine, Integrated AI for content generation
- Project Management: Jira, Trello, Bamboo, Sonar
- Process Management: Agile (Scrum, Kanban)
Why Work With Me?
- US based Healthcare Expertise: Over 7 years working on US healthcare web applications. I’m familiar with HIPAA compliance, patient data security, and the complexities of the healthcare industry.
- Engineering Leadership: 4+ years as an Engineering Manager, leading teams and ensuring high-quality product delivery, project management, and timely completion of complex tasks.
- Game Development & AI Integration: 2+ years working in the game development industry, integrating AI for content generation in game features. I’ve worked with popular engines like Unity and Unreal Engine, and I bring a unique blend of both software engineering and game development expertise.
- Cost-Effective Services: As a developer based in Nepal, I offer competitive rates without compromising on quality. This is a win-win for clients looking for top-tier solutions at a fraction of U.S. market rates.
- Commitment to Long-Term Partnerships: I believe in building lasting relationships with clients. Whether you need ongoing support or a long-term partner for your next big project, I’m here to help.
- Fluent in English: Excellent communication skills, both written and verbal, ensuring clear and efficient collaboration.
Additional Services:
- Java Development: Senior-level expertise in Java, including frameworks like Spring Boot and Spring MVC.
- Cloud Architecture: Design, implement, and deploy solutions using AWS, ensuring scalability, security, and performance.
- End-to-End Solutions: From backend architecture to frontend interfaces, I handle all aspects of software development to create seamless applications.
- Project Management & Leadership: In addition to hands-on development, I can lead and manage development teams to ensure projects are delivered on time, on budget, and to the highest standards.
Why Choose Me for Your Project?
- Guaranteed High-Quality Delivery: My goal is always to provide exceptional work that exceeds client expectations. From first draft to final deployment, I ensure everything is polished, tested, and ready for production.
- Reliable Ongoing Support: Post-launch support is key. I offer ongoing assistance for any issues or further features you need, helping you scale your solution efficiently.
- Long-Term Collaboration: I aim to build relationships based on trust and results. Many of my clients have been with me for years, and I’m excited to work with you for the long haul.
Let’s Connect!
If you're looking for a seasoned developer with extensive US based healthcare experience, as well as expertise in game development and cloud technologies, let's discuss how I can help you take your project to the next level. I'm open to both short-term tasks and long-term partnerships, and I guarantee you'll receive top-tier results at a cost-effective rate.
Feel free to message me, and let’s start building something great together!
Angular
Sails.js
Web Application
Vue.js
MySQL
MongoDB
TypeScript
Web Development
JavaScript
Java
SQL
Node.js
API
Database Architecture
Architectural Design
Suroj D.
Lalitpur, Nepal
$40/hr
4.8
27 jobs
Hello and thank you for viewing my profile!
✅ System architect / Team Lead
✅ Java / Java 8 / Spring Boot Framework
✅OOP / Microservices / SQL / NoSQL
✅ REST API Expert / Integration
✅ AWS (Amazon Web Services)
✅ Flutter
✅ ReactJS
✅ NodeJS
✅ Firebase
✅ Back-end guy
✅ App Guru
I am a solutions provider, share with me your requirements and I will give you a complete solution, front-end to back-end. I'll take care of the whole building process.
You just sit, drink a beer and enjoy your app
I have experience working as a developer, team leader, and project manager.
As a developer I make modular, clean, object-oriented and well-commented code, always aiming quality and intelligence in the solutions.
My solutions are complete, front-end to back-end.
I have experience with:
java, swing, J2EE
mobile development (android - java native)
spring boot, spring MVC, spring boot, spring-security, spring data,
HTML, CSS,javascript, React js
SQL databases like MySQL, PGSQL, SQL server
JPA, hibernate
elasticsearch, maven, Gradle, GIT, Jira, Jenkins, docker, kubernetes
🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟
✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide.
✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW"
✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients.
✅ Resilience: Reach out to any of my Current of Former Clients and ask them about my Resilience. Any issue that my Clients face, I attack them and find a SOLUTION.
✅ Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations.
I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!
Java
Android
Firebase
React
JavaScript
API Integration
MySQL
Spring Framework
Android App Development
Mobile App Development
Flutter
Spring Security
Spring Boot
HTML
Ayush B.
Kathmandu, Nepal
$20/hr
5.0
19 jobs
Greetings! I'm Ayush Basnet, a proficient Java Developer with extensive experience in building secure, high-performance applications. With a solid background in Java, Spring Boot, and React, I have successfully delivered robust backend systems and dynamic frontend interfaces for a variety of industries, including healthcare and finance.
🌟 My Expertise Includes 🌟
✅ Java (8, 11 & 17): Extensive expertise utilizing recent Java features, including Lambdas, Stream APIs, DateTime APIs, and Functional Interfaces.
✅ Java EE Web: JSF, JSP, Thymeleaf.
✅ Struts : Struts 1 and Struts 2, Tiles
✅ Spring Frameworks: SpringBoot, Spring Core, Spring Batch, Spring Data, Spring Cloud
✅ Groovy, Grails
✅ SQL Databases: SQL Server, MySQL, PostgreSQL, MariaDB & Oracle
✅ NoSQL Databases: MongoDB & Redis
✅ AWS: IAM, EC2, S3, RDS, Lambda, etc.
✅ Message Broker: Kafka.
✅ Message Queues: ActiveMQ & RabbitMQ.
✅ Testing: JUnit, Spring Test, Mockito, Integration Test, Unit Test.
✅ Versioning: GIT, GITHub, BitBucket.
✅ DevOps: Docker, Kubernetes, Jenkins.
✅ IDEs : Eclipse Platform, NetBeans, IntelliJ IDEA
✅ Report Generation: Jasper Reports
✅ Familiar with : PHP, React Js, Splunk
I’m passionate about contributing to projects that demand innovation, security, and high performance. Whether you're looking to enhance the security of your applications, optimize performance, or build scalable solutions, I’m here to help you achieve your goals.
Let's connect and take your projects to the next level!
MySQL
PostgreSQL
Java
React
Angular
RabbitMQ
Spring Boot
JasperReports
Apache Struts 2
Apache Struts
Next.js
AI Development
Claude
AI Implementation
AI Code Generator
Generative AI Prompt
Generative AI Software
Narayan S.
Kathmandu, Nepal
$30/hr
5.0
48 jobs
Over the last 10+ years, I have developed a wide range of Enterprise Web Applications using Java.
My Skills include :
✅ Java, JavaEE, EJB, JSP, Servlet, Hibernate, JPA, Android
✅ Frameworks: Grails with Groovy, Spring MVC, JSF, Struts, GAE, ZK, Android SDK
✅ Cloud services : AWS (EC2, RDS, Elastic Beanstalk, S3), Google Services
✅ Databases: MySql, MSSQL, Oracle
✅ Reporting Tools: iText, Apache POI, JasperReport, Aspose, Highcharts
✅ JAX-RS, REST API, Web Service, XML, JSON, Amazon S3/EC2 Services
✅ Web Security (XSS Attack, SQL Injection, XSRF Attack, Server Security)
✅ Social Integration : Facebook, Twitter, YouTube, Google+ Integration
✅ Payment Gateway : Payeezy(FirstData), Stripe, Twillo
✅ Frontend Tools: HTML, JavaScirpt, jQuery, Ajax, CSS, Bootstrap
✅ VCS: GIT, SVN
✅ Build Tools: Maven, Ant, Gradle
✅ Server: Tomcat, NGINX, JBoss (WildFly)
✅ IDE: Eclipse, Intellij, NetBeans, Android Studio
✅ Unit Test: JUnit, Mockito
✅ Automation: Selenium web driver
I believe in quality along with deadline of the project.
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