Hire the Best Spring Security Specialists
in Nepal

I am an experienced Senior Software Developer with a strong background in healthcare, fintech, and IoT solutions. I led the development of a real-time medical benefit and pharmacy verification system, integrating XML data from TransUnion and JSON from Surescripts, and created APIs for medical and prescription benefit checks using Spring WS, Spring Batch, and Angular. I also worked on smart home solutions, including a smart door lock system using Node.js, React.js, and Firebase. In fintech, I played a key role in launching Nepal’s first wallet system, integrating multiple banks for money transfers and enabling bill payments, as well as transitioning monolithic architectures to microservices. I have hands-on experience with tools like Kafka, ActiveMQ, Jenkins, and Vault, and have managed CI/CD pipelines with Kubernetes and GitLab Runner. Additionally, I’ve implemented secure authentication protocols, including SSO solutions using Okta, Auth0, and Google Auth, and have led several successful offshore projects in healthcare, real estate, and IoT.

Greetings! I am a seasoned Full-Stack Java Developer with over a decade of experience in crafting robust and scalable solutions using cutting-edge technologies. I specialize in Java frameworks such as Spring Boot and Grails, and I am well-versed in modern frontend technologies like Next.js, Tailwind CSS, and Bootstrap Skills: Programming Languages: Java, Groovy, PHP, Python Frameworks: Spring Boot, Grails, NextJS, Laravel, Django, Flask Database: MySQL, PostgreSQL, MongoDB, Oracle Web Technologies: HTML5, CSS3, JavaScript Version Control: Git, SVN, Mercurial Build Tools: Maven, Gradle Testing Frameworks: JUnit, TestNG, Spock Deployment: Docker, Jenkins Key Highlights: Extensive Experience: With a career spanning more than 10 years, I have successfully delivered a myriad of projects, showcasing my ability to adapt to evolving technologies. Spring Boot Mastery: Proficient in leveraging Spring Boot to develop microservices, RESTful APIs, and enterprise-level applications, ensuring optimum performance and scalability. Grails Proficiency: Adept at utilizing the Grails framework for rapid development, allowing for the creation of dynamic and feature-rich web applications. Frontend Expertise: Experienced in crafting engaging user interfaces using Next.js, Tailwind CSS, and Bootstrap, delivering seamless user experiences. Full-Stack Knowledge: Well-versed in both frontend and backend development, ensuring seamless integration and a holistic approach to project execution. Why Choose Me: Proven Track Record: I take pride in my track record of delivering projects on time and exceeding client expectations. Effective Communication: Clear and prompt communication is at the core of my work ethic, ensuring a smooth and transparent collaboration. Versatility: My expertise spans both frontend and backend development, allowing me to offer comprehensive solutions tailored to your project's needs. Client Satisfaction: My goal is not just to meet client requirements but to surpass them, leaving clients satisfied with the end result. Let's Discuss Your Project: If you are looking for a reliable and experienced Full-Stack Java Developer with expertise in Spring Boot, Grails, and modern frontend technologies, let's connect. I am eager to discuss your project requirements and contribute to its success.

✅ 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.

I specialize in building secure, scalable, production-ready backend systems using Java, Spring Boot & microservices architecture for startups and enterprises. Back-end technologies: - Spring-framework, spring-security - JPA/Hibernate + Spring-Data - REST, GraphQL, and WebServices (Spring-Boot) - Apache Kafka, Camel - SQL, MySQL, PostgreSQL, MariaDB, MongoDB - Maven/Gradle/Ant Front-end technologies: - Spring-MVC, Struts - template engines: Thymeleaf, JSP/JSTL, GSP, Freemarker, Jtwig, Velocity - JQuery and Bootstrap - HTML5, CSS3, JavaScript - Angular, React SDLC - Agile and Scrum programming methodology - TDD using JUnit, Mockito, Karma (for UI) - Eclipse, STS and Intellij IDEA - Git, SVN, and CVS code repositories - Maven, Ant, and Gradle build tools - Jenkins and Bamboo CI servers - Docker, Kubernetes - Bash scripting, Server Administration Cloud - Amazon cloud deployment using EC2 - Amazon file sharing S3 - Amazon cloud database using RDS - Amazon based messaging (SNS and SQS) - Google cloud platform - Heroku based could deployment - VPS setup and administration

Tech Lead / Senior Software Engineer with 7+ years building production backend systems and leading development teams. I architect and ship — from database schema through API contracts to AWS deployment — with a focus on systems that hold up under real load. Selected work: • Led backend architecture for a US real estate rental/lease platform (Spring Boot, JPA, PostgreSQL) — designed event-driven activity logging, lease state machines, and tenant lifecycle workflows. • Shipped a full-stack AI application on AWS (FastAPI + Docker on Elastic Beanstalk, React/Vite on S3/CloudFront), including OpenAPI documentation, CORS/IAM/networking, and ACM certificate setup. • Integrated payments (Stripe, ACH, Plaid), postal services (USPS, Stamps), card services (Comdata), and AI APIs (OpenAI, LangGraph-based agents) across multiple client projects. Core stack: • Backend: Core Java, Spring Boot, JPA/Hibernate, Play, Python, Kafka, gRPC, REST, SOAP, Protocol Buffers, Liquibase • AI: OpenAI APIs, LangGraph, AI agent design • Database: PostgreSQL, MySQL, MSSQL, Oracle, SQLite, Redis • Cloud: AWS, GCP, Azure • Architecture: Microservices and monolithic; system, API, and database design • Frontend: Vue.js (working knowledge) I care about debugging, problem-solving, and getting the architectural call right the first time. If you need a senior engineer who can own backend decisions and ship clean code, let's talk.

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!