Hire the best Core Java Developers in Nepal

Check out Core Java Developers in Nepal with the skills you need for your next job.
  • $50 hourly
    Finding the right developer and technologies for your needs can be time-consuming, exhausting, and may not always yield the results you expect. As a Data Engineer, Python developer and ETL developer, my work focuses on building robust data pipelines and developing custom data solutions.These efforts help clients streamline their data processes and enable them to make more informed decisions. By transforming raw data into valuable insights, I empower my clients to leverage their data assets efficiently and effectively, ultimately boosting their confidence and enhancing their decision-making capabilities. My services include: ✅ Designing and developing ETL pipelines to transform and load data efficiently ✅ Creating custom Python scripts for data processing and automation ✅ Building scalable data architectures and integrating various data sources ✅ Developing APIs and backend services with Flask for data-driven applications ✅ Rapid prototyping and MVP development with agile feedback cycles to ensure quick iterations and continuous improvement ✅ Developing applications using various Python frameworks and libraries ✅ Docker containerization With me, you will: ★ Eliminate concerns about technology choices and development quality ★ Gain confidence in your data solutions ★ Move past roadblocks and start designing effective solutions ★ Boost the efficiency of your development processes and data management What previous clients say about me: “.Sarita delivered excellent Python demos for this project, and I enjoyed working with her....” "great work speed and quality!" "It was wonderful working with Sarita...I would absolutely recommend Sarita for any development work you might need.." My services include, but are not limited to, the following: My main tech stack: ☑️ Python for data extraction, processing and automation ☑️ Flask for building APIs and backend services ☑️ PostgreSQL and MySQL for robust relational database management ☑️ NoSQL Databases for non-relational database management ☑️ CI/CD tools like Docker and Git for streamlined deployment and version control ☑️ Apache Airflow like services for job scheduling ☑️ Amazon Web Services As a result of our collaboration, we will turn your ideas into impactful solutions that drive your business forward. I will guide you through every step of the process, from research and development to final release, ensuring you are informed and supported throughout. Does this sound like a good fit? 🟢 Click the button in the top right-hand corner to send a message 💬 Share some initial details about your project or challenge 📞 Schedule a quick call to discuss how I can help you further
    Featured Skill Core Java
    Scrapy
    Apache Airflow
    Tesseract OCR
    Amazon S3
    Snowflake
    Amazon Redshift
    AWS Lambda
    Flask
    Django
    Beautiful Soup
    Multithreaded Programming
    RabbitMQ
    Python
    Apache Kafka
  • $20 hourly
    1. Experienced AI engineer working as an ML team lead in Computer vision and NLP projects and other data related tasks a. Data Extraction b. Clustering c. Dimensionality Reduction d. Classification/Regression 2. Doing research in Transformer Architecture in Computer Vision and NLP 3. Skills a. Machine Learning and Deep Learning techniques b. Computer Vision c. Natural Language Processing e. PyTorch f. SciPy stack 4. I build end-end running AI systems using Python ecosystem Feel free to reach out to me for anything related to building anything related Machine Learning and Deep Learning. If you are interested in developing content or performing independent research, I am ready for that too.
    Featured Skill Core Java
    Play Framework
    Redux
    Apache Hadoop
    Apache Spark
    React
    Python
    Scala
    MySQL
  • $40 hourly
    Hello! I'm Aayush, a Full-Stack Developer with 14 years of experience building high-performance software products from the ground up. My journey in software engineering has given me both technical expertise and leadership skills, making me a well-rounded partner for ambitious projects. Specializing in front-end development with React, Redux, and TypeScript, along with deep back-end knowledge, I deliver robust solutions tailored to meet unique client needs. Core Skills: Front-End Development: Expert in React.js, Redux, and TypeScript, building responsive interfaces and optimizing user flows. API Development & Integrations: Proficient in designing and building API endpoints, focusing on efficient database operations and ensuring seamless integration with front-end components. Testing & Quality Assurance: Committed to code quality with automated testing (integration, end-to-end), and well-structured quality assurance practices. Full Stack Proficiency: Extensive experience across the stack, capable of handling both client-facing and server-side logic. Key Accomplishments: SaaS Product Development: Over the past 7 years, I built a SaaS product from scratch, focusing on scalability, user experience, and seamless integrations. My hands-on role spanned full-stack development, ensuring a reliable and polished end product. Offshore Team Leadership: Established and led a dedicated offshore team of developers and QA engineers to support the SaaS product’s growth. From recruitment to creating a productive team culture, I helped shape a resilient team that aligned with the company’s goals. Recruitment & Culture Building: Worked closely with stakeholders to recruit top talent and cultivate a collaborative, innovation-driven environment, ensuring a foundation for long-term success. Why Choose Me? I bring a unique blend of technical depth and team leadership to every project, delivering results that exceed client expectations. I’m dedicated, detail-oriented, and prioritize clear communication and timely delivery, ensuring your vision comes to life efficiently. Let’s connect to discuss how I can support your project and deliver meaningful results with a focus on quality and teamwork.
    Featured Skill Core Java
    Automated Testing
    Microservice
    MongoDB
    Vue.js
    React
    Android App Development
    PHP
    Python
    Ionic Framework
    AngularJS
    CSS 3
    Node.js
    JavaScript
    HTML5
  • $10 hourly
    PROFILE I am an aspiring developer with a solid foundation in HTML, CSS, and Java, and some experience with PHP. I'm passionate about coding and enjoy learning new technologies to enhance my skills. I have a keen interest in web development and strive to build efficient and user-friendly applications.
    Featured Skill Core Java
    WordPress
    Digital Marketing
    Spring Boot
    Web Development
    Graphic Design
  • $15 hourly
    With over 8 years of professional experience in software development, specializing in Java and JavaScript technologies, I bring a wealth of expertise to every project I undertake. My background includes extensive work with foreign clients, where I've had the privilege to collaborate on a wide range of projects spanning various business domains. What I Offer: Full Stack Proficiency: Equipped with a strong command of both front-end and back-end technologies, I excel in collecting requirement, architecting, developing, and deploying robust solutions that meet the unique needs of each project. My expertise extends across Java frameworks such as Spring Boot, Groovy on Grails, Hibernate, JavaScript libraries like Angular, Vue and Databases like MySQL, Elastic Search. Cross- Business Domain Experience: Having worked with clients from diverse business domains, including eLearning, finance, healthcare , and more, I understand the nuances and intricacies of different industries. This enables me to tailor solutions that address specific industry challenges and deliver tangible results. Timely and Quality Delivery: I prioritize both timely and quality delivery of projects. Using project management tools such as Jira, Trello, and Asana, I ensure efficient project planning, clear task allocation, and proactive issue resolution. By establishing clear timelines, setting milestones, and actively tracking progress, I guarantee on-time delivery without compromising quality. Testing and code quality are integral parts of my development process, ensuring that the final deliverables meet the highest standards of quality and reliability.
    Featured Skill Core Java
    Web Development
    Apache Groovy
    Spring Boot
    MySQL Programming
    Grails
    Vue.js
    Angular
    Spring Framework
    Android App Development
    MySQL
    Amazon Web Services
  • $200 hourly
    To win the world, You must win you. I specialize in creating engaging and responsive web applications that seamlessly blend functionality with aesthetics. With a solid foundation in front-end and back-end technologies, I bring a holistic approach to web development. My skills range from crafting intuitive user interfaces using HTML, CSS, and JavaScript to building dynamic and scalable web applications with frameworks like React and Angular. I am passionate about staying at the forefront of web development trends, ensuring that the projects I undertake leverage the latest technologies for optimal performance and user experience. With a keen eye for detail and a commitment to delivering high-quality results, I thrive in collaborative environments where creativity and innovation are valued.
    Featured Skill Core Java
    JavaScript
    MySQL
    Spring Framework
    Spring Security
    Spring Boot
    Spring MVC
    Hibernate
    J2EE
    Tailwind CSS
    React
    Desktop Application
    Application
    Web Development
  • $15 hourly
    hello i am very eager to work with you. I have skills on network administration, system administration, mail servers, and many on. Thank You for visiting my profile. I hope to work with you soon. Also I have knowledge on java core and advance programming language. I have 3 years total experice in the related field.
    Featured Skill Core Java
    Linux System Administration
    Wireless Network Implementation
    Internet Marketing
    Cloud Computing
    Red Hat Enterprise Linux
    Cisco Certified Network Associate
    Network Administration
    Network Design
    Network Engineering
  • $3 hourly
    Mid-level Java Developer having experience of 3+ YOE in Core Java, Spring Boot, Spring MVC, Hibernate, Spring JPA, Microservices, CICD, AWS
    Featured Skill Core Java
    Oracle
    Docker
    JDBC
    Hibernate
    AWS CodeBuild
    Microservice
    Java
    PostgreSQL
    J2EE
    Spring Framework
    Spring Boot
  • $10 hourly
    I am a B.Sc. CSIT student with a strong computer science foundation, passionate about software development and problemsolving. My academic pursuits have provided valuable insights into the software industry, and I have honed communication, teamwork, and problem-solving skills. Thriving in fast-paced environments, I excel at meeting deadlines with precision. As a Java Developer, I have worked on different projects, focusing on building scalable, secure, and reliable web applications using Spring Boot, JPA, Hibernate, PostgreSQL, and MongoDB. I am always eager to apply my academic and practical knowledge to make a meaningful impact in a professional setting. Current Work: MoFin Project: Working on Mobile Finance Technology - Banking and Payments. Code Himalaya Office: Contributing to backend development. Subisu Internet Project: Engaged in backend-related tasks. Implemented database schema with Spring Boot. Created REST APIs for job CRUD operations using Spring Boot and JPA.
    Featured Skill Core Java
    Java
    Java Persistence API
    SQL
    NoSQL Database
    MongoDB
    PostgreSQL
    Docker
    Java Collections Framework
    Hibernate
    Spring Boot
    Product Development
    Web Application
    Web Development
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.