Hire the best Java Developers in Kathmandu, NP

Check out Java Developers in Kathmandu, NP with the skills you need for your next job.
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based on 295 client reviews
  • $50 hourly
    👉 Vue/React Developer with a Flair for Design --- Let Me Streamline Your Business and Boost Your ROI 👈 👉 QUICK OVERVIEW: - You can call me Ishan (pronounced E-shan). - A frontend developer with 6+ years of experience. - Experienced in remote collaboration with a global and multicultural team for 3+ years. - Worked with clients of all sizes, from early-stage startups to large corporates. - Skilled in building SaaS, Enterprise Software, EdTech Software, Job Portals and more. 👉 I CAN HELP YOU WITH THESE SKILLS: 1. Front End Languages - JavaScript, TypeScript, HTML5, CSS3, SASS/SCSS & LESS 2. JavaScript Technologies - VueJS, NuxtJS, React, Vuex, Pinia, Vite, Composition API 3. Experienced in working with Scrum Team - JIRA 4. Version Control - Git, Github, Bitbucket, Gitlab 5. Experience with REST and Web Socket APIs. 6. Unit testing experience with Jest and vue-test-utils. 👉 WHY CHOOSE ME: 1. I'm an excellent communicator with years of experience working with remote clients. You can count on me to keep you informed every step of the way. 2. I'm not just looking for another job. I want to create a long-lasting impact on your business and watch it grow. 3. I'm committed to delivering the best possible solution, even if it takes a little extra time and effort. 4. I take pride in my work and always review my code thoroughly before delivering it to you. 👉 IMPACTS I'VE MADE IN THE PAST 1. Developed a sophisticated Customer Support Interface for Labster that facilitated the seamless migration of over 700 clients and thousands of students to the new platform. 2. Enhanced the Labster system, resulting in a substantial reduction of Support issues by 40%. 3. Built a sophisticated Employer and Jobseeker search system for Merojob that reduced the workload of recruitment officers from 2-3 days to a few minutes. 4. Created HR process automation solutions known as RealHRSoft, which has been instrumental in increasing HR efficiency by 90%. I'm excited to work with you and help you achieve your business goals. Let's get started!
    vsuc_fltilesrefresh_TrophyIcon Java
    Vuex
    React
    Nuxt.js
    TypeScript
    Web Development
    Web Application
    HTML5
    Git
    Node.js
    CSS 3
    HTML
    JavaScript
    Vue.js
    CSS
  • $20 hourly
    I am a Machine Learning Engineer with extensive professional experience of over 5 years mostly in Natural Language Processing, Data Science, and Machine Learning. Recently, I have been involved in building products utilizing LLMs. I have previously worked on various projects such as 1. Finetuning Large Language Models 2. Retrieval Augmented Generation(RAGs) 3. Products like QA, Medical Note Generation, Summarization, Interviewing Agents, etc utilizing OpenAI API 3. Chatbots with other functionalities(paraphrasing, Question Generation, Summarization, Classification, Sentence Similarity, etc) using Rasa, HuggingFace, PyTorch, gRPC, etc. 4. Knowledge Graph using JAVA, gRPC, arangoDB, etc. 5. mage Captioning, Facial keypoints Detection, OCR, etc using several Computer Vision models and techniques(such as RCNN, YOLO, OCR, CNN, etc). 6. Bot import i.e. automating creating a chatbot pipeline using scraping techniques and several hugging face models Moreover, most of the techniques used for the above projects were completely new to me but they didn't affect my performance and I was able to deliver quality products within the timeframe given. So, with my ability and curiosity to learn new technologies mainly in the Machine Learning and Data Science field, I can ensure that I deliver high-quality products for any ML and Data Science projects within the project's timeframe.
    vsuc_fltilesrefresh_TrophyIcon Java
    Statistics
    Machine Learning
    SQL
    Python
    PyTorch
    Natural Language Processing
    Computer Vision
    Keras
    Deep Learning
  • $15 hourly
    I am a highly skilled Full-Stack Developer with expertise in PHP, Laravel, CodeIgniter, JavaScript, React.js, and Vue.js. I specialize in creating dynamic and scalable web applications tailored to meet client needs. With a strong background in database design, I ensure efficient and optimized data structures for every project. Additionally, I bring DevOps expertise, including server setup and management for Linux systems and cPanel, ensuring seamless deployment and maintenance of applications. Let’s collaborate to build robust and efficient solutions for your business!
    vsuc_fltilesrefresh_TrophyIcon Java
    Server Administration
    DigitalOcean
    UI/UX Prototyping
    Database
    Computer Graphics
    Digital Marketing Management
    Git
    Vue.js
    Node.js
    JavaScript
    jQuery
    CodeIgniter
    Laravel
    PHP
  • $25 hourly
    🌟 Are You Looking for a Tech-Savvy Innovator to Bring Your Ideas to Life? 🌟 Hi, I'm Samyak, a seasoned web and app developer with over 3 years of experience in crafting cutting-edge digital solutions that deliver real impact. 🔧 Technical Expertise: Languages & Frameworks: React, Python, Django, Java, Kotlin, Flutter, Dart, Laravel, Node.js, Express.js, MongoDB, MySQL, React, CSS, C#, C++, HTML, JavaScript, PHP Full-Stack Development: Skilled in both frontend (React, HTML, CSS, JavaScript, Flutter) and backend (Node.js, Express.js, Django, Laravel). MERN Stack Expertise: Comprehensive knowledge of MongoDB, Express.js, React, and Node.js for creating modern, scalable web applications. 💼 Projects Completed: 50+ successful web and app projects, consistently exceeding client expectations. 🌟 Freelancing Experience: 2+ years of solving real-world challenges with innovative solutions. 💡 What I Bring: A passion for building user-centric applications that enhance digital experiences. The ability to transform complex ideas into high-performing websites and apps. A commitment to quality, creativity, and efficiency in every project. Let’s collaborate and turn your vision into a stunning reality! 🚀 💬 Message me now, and let’s make it happen!
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress Theme
    WordPress
    Web Development
    Web Application
    Ecommerce Website
    Mobile App
    React
    PHP
    Dart
    Laravel
    Mobile App Development
    iOS Development
    Flutter
    Android App Development
  • $30 hourly
    Searching for someone to take care of the toughest programming work? I look forward to a challenging project. Over the past 9 years I have been involved in a wide range of projects - from custom coding to complicated web application as well as website development including website security, theme/plugin customization/development. I am fully responsible for the work that I take and make sure you are 100% satisfied with the work. AREA OF MY EXPERTISE 1. WEB APPLICATION USING LARAVEL - 5 years of experience on laravel. - I use laravel as a backend and Vuejs as a frontend for web application 2. MOBILE APPLICATION USING REACT NATIVE - Involved on huge mobile application for JTI(Japan Tobacco International), data storage over 10 million+ records. - React Native, Flutter, Kotlin 3. WEBSITE DEVELOPMENT USING WORDPRESS - 5 years full time job with one of my US client. - Plugin development, custom themes and customization, PSD to wordpress 4. WOOCOMMERCE - Customizing the woocommerce to almost anything using my own plugin extension without touching the core files.
    vsuc_fltilesrefresh_TrophyIcon Java
    React Native
    Ecommerce Website Development
    Web Design
    JavaScript
    PHP
    HTML
    Ecommerce Website
    WordPress
    jQuery
    Laravel
    CSS 3
  • $20 hourly
    I am a passionate web-developer. I have over 7+ years of experience building web applications. I mainly specialize in server-side php mysql programming language,and client side javascript, css, html language. I have built wide variety of web applications from simple CMS, custom Ecommerce, CRM to robust highend custom web applications. My skill sets +Strong core OOP PHP knowledge +MySql/PostgreSQL/MongoDB/Redis +PHP frameworks: CakePHP , Laravel, Codeigniter, Symfony +Payment Gateway API Integration: Braintree, Stripe, Ideal, Pay.nl, Mollie etc. + Twilio, Vonage APIs + Other APIS:, vicidial, Docusign +Worpress(Plugin development , customisation) +Vue.js, React.js, Angular.js, Jquery, Javascript, +Python(Django, Flask) +HTML, CSS(bootstrap) +AWS/AZURE
    vsuc_fltilesrefresh_TrophyIcon Java
    CakePHP
    jQuery
    CSS
    WordPress
    HTML
    CodeIgniter
    Laravel
    React
    PHP
    Kotlin
    JavaScript
    React Native
    MySQL
  • $24 hourly
    --------------------------------------------- About me --------------------------------------------- 7+ years of experience in different domains of the software industry ✔ AI System Integration ✔ Health Care Data Analysis ✔ E-Commerce ✔ SIEM Solution. My Primary Skills: ✔ Scripting(Python, Bash, Ruby) ✔ Automation ✔ Full Stack Development ✔ REST API ✔ Single sign-on(AUTH0, ADFS, Radius, OAuth, SAML2.0) ✔ Docker, Nginx, Apache, Tomcat I am a responsible, hard worker, and very punctual about deadlines and Always excited to learn new things. GitHub Profile: github.com/sachin-aryal *********** Please go through my portfolio and contact me for more. :) ************
    vsuc_fltilesrefresh_TrophyIcon Java
    Single Sign-On
    RESTful API
    Data Scraping
    Django
    JavaScript
    React
    Bash
    Ruby
    Automation
    Ruby on Rails
    Scripting
    Python
    PHP
    Flask
  • $15 hourly
    LOOKING FOR LONG TERM ROLES! Hi I'm Ramesh Baral, a dedicated Software Engineer with 3+ years of experience in Java, AWS, and React. I specialize in creating secure and scalable backend solutions, dynamic web interfaces, and efficient CI/CD pipelines. Expertise: Java & Spring Boot: Developed secure banking features and user management systems. AWS: Proficient with EC2, S3, Lambda, and CloudFormation. Microservices: Designed efficient, scalable systems. Frontend: Built responsive interfaces with React.js and Next.js. Databases: Managed Postgres, DynamoDB, MongoDB. API Optimization: Improved response times with Elasticsearch and Redis. DevOps: Set up CI/CD pipelines using Docker, Terraform, and GitLab. Ready to deliver high-quality, innovative solutions. Let’s build something great together!
    vsuc_fltilesrefresh_TrophyIcon Java
    DevOps
    Docker
    PostgreSQL
    JavaScript
    Spring Security
    Spring MVC
    Spring Boot
    React
    Spring Cloud
    Microservice
  • $25 hourly
    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.
    vsuc_fltilesrefresh_TrophyIcon Java
    Network Administration
    Spring Boot
    Python
    PHP
    Web Development
    Amazon Web Services
    MySQL
    API Integration
    Apache Groovy
    SQL
    Grails
    Bootstrap
    GraphQL
    React
  • $45 hourly
    Hello, With over 6 years of experience in Android Technology using Kotlin/Java. Designing, developing, and maintaining high-quality mobile applications. My expertise: • Android Jetpack (Live Data, Room, Navigation Graph, WorkManager, Dependency Injection, Compose) • Android SDK • REST/JSON/XML • Retrofit 2, Volley, RxJava, Coroutine, Dagger 2, Dependency injection with Hilt • MVVM, MVP, MCV, Clean Archtecture • Git • Integration of Payment Methods (PayPal, Stripe, Paytm) • Google Cloud Storage / Database • Google In-app purchase • Google AppEngine (Google Cloud Endpoints / Servlets) • Databases: SQL / Room Persistence, Realm • Google API's (Maps, Drive, Tasks, Places) • Firebase, Firebase Cloud Messaging(Android / Java Server), Database, Remote Config • Amazon Services(AWS) • Live Streaming Services • Material Design • Android TV Leanback • Gradle / Maven. Also, I help you create technical and business requirements for the Android application if you don't fully understand which features you want. I am here to help you out of problems. Do not hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon Java
    Android App
    Mobile UI Design
    JSON API
    Camera
    Google APIs
    Location Framework
    Kotlin
    Firebase
    Mobile App Development
    Google Ads
    Native App Development
    Android Studio
    JetPack
    Android App Development
  • $45 hourly
    Currently as a DevOps Engineer with a strong background of Java Developer from last 10 years. I've done many Java projects and some Android projects so far. I do MySQL with highly optimized query as well. For now its all about software stacks, deployments and managing it.
    vsuc_fltilesrefresh_TrophyIcon Java
    Apache Kafka
    Amazon Web Services
    Adobe Spark
    Core Java
    Android App Development
    MySQL
  • $55 hourly
    Strong programming foundation with extensive knowledge on Data Structures, Design Patterns and State Machines. I can say I dedicated most of my skillset around mobile development, which started out with Java for Android Development and has now branched into React Native and Flutter for cross platform mobile developer. Also having both worked and managed remote teams, I'm more than glad into taking up leadership and mentoring roles to assist you with your team.
    vsuc_fltilesrefresh_TrophyIcon Java
    Vert.x
    XMPP
    Clean Architecture
    Android App Development
    Node.js
    React
    React Native
    Kotlin
  • $35 hourly
    Forward-thinking and inquisitive Software Engineer with a background working productively in dynamic environments. Proactively, learning things at macro beyond code, focusing on the bigger picture, business value, and outcomes. 6+ years of professional experience in (ETL data pipleine, Microservices, Event Driven Architecture, Big Data, API, and Backend Development). Built end-to-end data processing system that processed over 1 billion records per day, utilizing multiple data engineering tools and streaming frameworks. Skills: Languagaes: Python, Java, NodeJS, PHP, SQL Data Engineering - Data Streaming & Processing: Apache Flink, Apache Spark, AWS Kinesis, Apache Kafka, RabbitMQ, Fluentd - Data Standardization & Analytics: Microsoft Fabric Database: MySQL, MongoDB, InfluxDB Analytics Search Engines: Typesense, ElasticSearch, Algolia Other: AWS, EFK stack, Docker, Web Scraping, AWS S3, Event Driven Systems, Data pipelines, Vector Search,Proxy Server When I’m not working, you can find me watching or playing football, writing blogs, traveling, cycling, or researching open-source projects.
    vsuc_fltilesrefresh_TrophyIcon Java
    Fabric
    ETL Pipeline
    Data Engineering
    NodeJS Framework
    Apache Flink
    Elasticsearch
    Apache Kafka
    AWS Lambda
    MongoDB
    MySQL
    Docker
    Python
  • $40 hourly
    Elite Mobile App Developer | 5+ Years in Flutter, Android & iOS | Top-Rated Transform your app ideas into reality with a seasoned mobile developer. Specializing in high-performance, cross-platform solutions using Flutter, I deliver innovative apps for iOS, Android, Web, and Desktop that prioritize user experience and exceed client expectations. 🚀 Key Expertise • Flutter (iOS/Android/Web/Desktop) • Native Development: Android (Kotlin, Jetpack Compose) & iOS (Swift, SwiftUI) • Full-Stack Capabilities: Firebase, Node.js, Express, TypeScript • Database Management: MySQL, MongoDB • API Integration & Development • UI/UX Design: Figma, Adobe XD • Version Control: GitHub, GitLab • Cutting-Edge Tech: OpenAI & ChatGPT Integration 💡 Why Choose Me? 1. Proven Track Record: Top-rated developer with 5+ years of experience 2. End-to-End Solutions: From concept to deployment, I handle it all 3. Business-Focused Approach: I align technical solutions with your goals 4. Clear Communication: Stay informed and involved throughout the process 5. Quality & Timeliness: Meticulous attention to detail and on-time delivery 🤝 Let's Collaborate Ready to build your next groundbreaking app? Let's discuss how I can turn your vision into a polished, high-performing reality. Contact me now to get started!
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App Bug Fix
    Mobile App Localization
    Mobile App Improvement
    In-App Purchases
    Swift
    Mobile App Development
    GraphQL
    Kotlin
    Dart
    Flutter
    Mobile App Testing
    iOS Development
    RESTful API
    Android App Development
  • $25 hourly
    Data engineer Python developer ADF MSSQL Business intelligence Retail Analytics .Net developer Oracle Snowflake Azure Database Complex sql
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaFX
    Python
    Snowflake
    Azure DevOps
    English to Nepali Translation
    SQL
    Oracle
    Data Engineering
  • $15 hourly
    I'm a Tech Lead/ Senior Software Engineer with 6+ years of experience. I'm a result-oriented engineer who leads the development team and builds successful products from scratch. Highlights: Backend: Core Java, Spring Boot, JPA, Hibernate, Play framework, Liquibase, Kafka, Google Protocol Buffers, gRPC, RESTful API, SOAP, Load Balancing, Service discovery Database: Postgres, Microsoft SQL Server, MySQL, Oracle, SQLite, Redis Cloud Service: AWS, GCP, Azure Architecture: Microservices and Monolithic architecture Frontend: Javascript with Vue.js Third-party: Payment integration(ACH, Plaid, & Stripe), postal service(Stamp, USPS), card service(Comdata), AI Integration (ChatGPT 4o mini and Assistant AI API), and multiple other third-party APIs integrations Other: Architecture Design, Database Design, System Design Passionate problem-solver who can transform challenges into triumphs. Innovative Tech Lead/ Senior Software Engineer Driven by excellence with a proven track record of shaping success, let's continue this journey of innovation and achievement
    vsuc_fltilesrefresh_TrophyIcon Java
    Play Framework
    Git
    ChatGPT API Integration
    AI Chatbot
    Spring Security
    RESTful Architecture
    Big Data
    Blockchain
    DevOps
    JavaScript
    Docker
    RESTful API
    Spring Boot
    Database Management
    Hibernate
    Microservice
  • $12 hourly
    ***open for consultation*** Programming Language : MQL5 MQL4 Meta trader Custom Expert Advisor developer C#,Java,Php,python C# Skills: ✅ ASP.NET MVC, .NET Core, , C#, .,Razor Pages, Blazor web assembly and Server ✅ Java , Spring boot , web services , microservices, server application ✅. Laravel ✅ FastApi ✅ Good Knowledge of Microsoft SQL Server, postgres , sql ✅ HTML5, CSS, jQuery, JavaScript, Ajax, Angular ✅ Web API, Web Services Other Skills- -Kafka , Docker , linux , research I prefer to work on long-term contracts establishing great working relations with clients. Client requirement is first priority for me. Open for your Offer and invites for project.
    vsuc_fltilesrefresh_TrophyIcon Java
    RESTful API
    Spring Boot
    Git
    API Development
    Web Development
    API Testing
  • $28 hourly
    6+ years experience in iOS app development. Created multiple applications using Swift and Objective-C. Experience in frameworks like UIKit, SwiftUI, SpriteKit, SceneKit, RxSwift etc. Experience with Fintech, Social Media, Ride Sharing, HealthKit, Dating, Utility and other various kind of applications.
    vsuc_fltilesrefresh_TrophyIcon Java
    iPad App Development
    iOS Development
    Android
    Tablet
    iPadOS
    UIKit
    Core Data
    Smartphone
    Firebase
    iOS
    Swift
    Objective-C
    Native App Development
  • $25 hourly
    Accomplished software engineer with more than 9 years of diverse experience in designing, developing, and deploying robust web applications. Proficient in Java, Python, and related frameworks (Spring, Grails, Django, Flask), with a strong focus on leveraging AI and machine learning to deliver intelligent solutions. Skilled in microservices architecture and cloud platforms (AWS, Azure), I excel in leading cross-functional teams and driving projects from concept to completion. Known for my proactive approach to problem-solving and passion for staying at the forefront of technological advancements, I bring a proven ability to innovate and optimize systems for enhanced performance and user experience. My Skills includes: Languages: Java, Groovy, Python, Node.js Databases: MySQL, PostgreSQL, ElasticSearch, MongoDB, CosmosDB Frameworks: Java EE, Spring MVC, Odoo, Spring-Data, Grails, Django, Flask Security Framework: Spring Security, AWS Cognito AI/ML: NLP, Pandas, Scikit, NumPy Web Technologies: HTML, Bootstrap, AJAX, jQuery, JavaScript, Bower Tools & Technologies: JPA, Hibernate, SOAP, REST services, GraphQL, JUnit, Log4j, Maven, Apache Tomcat, JBOSS, Kafka Cloud Platforms: AWS (EC2, AWS Glue, RDS), Azure Version Control & Project Management: Git, GitHub, BitBucket, JIRA DevOps: Vagrant, Docker (working knowledge), SonarQube, Jenkins Monitoring: Prometheus, Grafana SOLID and Design Patterns #EHR #Bahmni #OzoneHIS #OpenMRS #OpenELIS #Odoo #OpenIMIS #FHIR #DHIS2 #EMR
    vsuc_fltilesrefresh_TrophyIcon Java
    PostgreSQL
    Web Development
    Hibernate
    JavaScript
    API
    Spring Framework
    Odoo Development
    RESTful API
    Python
    MySQL
    Odoo
  • $21 hourly
    More than 7+ years of Experience with Android App Development(Kotlin + Java). I am good at building Scalable and Maintainable Android Apps. I have also 1 year of Experience in AOSP(Android Open Source Project) for building Custom ROM/Firmware.
    vsuc_fltilesrefresh_TrophyIcon Java
    Android
    Mobile App
    Clean Architecture
    Android App Development
    Smartphone
    Flutter
    RESTful Architecture
    Mockito
    AWS Amplify
    JUnit
    Kotlin
    Dart
    Spring Boot
  • $10 hourly
    Enthusiasm. Trustworthiness. Creativity. Discipline. Patience. Respectfulness. Determination. Dedication.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Development
    C++
    Game
    Report Writing
    MongoDB
    MySQL
    Android Studio
    Python
    Translation
  • $10 hourly
    Student with moderate skills in programming and illustration, fluent in English and Nepali , able to communicate efficiently and effectively to reach required results.
    vsuc_fltilesrefresh_TrophyIcon Java
    English
    Scripting
    HTML
    Python
    C
    Windows Administration
    Computer Basics
    JavaScript
    Adobe Photoshop
    Adobe Illustrator
  • $30 hourly
    Hi there! I'm Anish Suwal, a highly experienced IT professional with over 15 years of expertise in management and a seasoned blockchain developer with over 8 years of experience in the field. I hold an online degree in Blockchain from the Blockchain Council. As a developer, I specialize in Solidity and Ethereum, and have experience with React (Next JS). I offer a range of services including Full-Stack Blockchain Development, NFT & Decentralized Applications, React JS, Next JS & Node Js, and Hyperledger. I am also experienced in project management, team building, and strategic planning. I am passionate about working with blockchain technology, and I specialize in implementing blockchain solutions through Smart Contracts, Ethereum, Hyperledger, or other applications. I take pride in providing a pre-work analysis and offering free consultation to clients to build trust before starting work. Here are the blockchain development services I offer: Full-Stack Blockchain Development: Smart Contracts Develop risk-free, effective, and test-driven Smart Contracts using Solidity. Implement OpenZeppelin secure libraries. Compile and migrate using hardhat or truffle framework. Test on Testnets such as Polygon Mumbai, Kovan, etc., or use Ganache. Integrate IoT and Smart Contracts. NFT & Decentralized Applications Develop projects to Mint, Auction, Drops, and Trade NFTs using ERC-721 or ERC-1155. Build a web DApp on React or Next.js. Build a mobile DApp with React Native. Implement Web3.js. Integrate Crypto Wallet with the application. Implement InterPlanetary File System (IPFS). Use INFURA as a full node. Build projects on Metaplex on top of Solana Blockchain. React JS, Next JS & Node JS Build a website integrated with web3.js to communicate with blockchain. Hyperledger Build a customized Hyperledger fabric. Implement Membership Services Provider (MSP) and customized rules. Build effective Chaincodes. Create dedicated Channels amongst different organizations or departments. I'm committed to delivering high-quality work to clients and providing excellent communication throughout the project. If you're looking for a blockchain developer with a strong technical background and a passion for the field, please don't hesitate to get in touch. I look forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon Java
    Unix
    SQL
    AIX
    NFC
    Oracle
    Adobe Photoshop
    Automation
    Android Studio
    Python Script
    Django
    Python
    C#
    .NET Framework
    Microsoft Visual Studio
  • $20 hourly
    As a highly skilled and motivated software developer, I bring over 3 years of experience in a diverse set of programming skills. I am passionate about using technology to solve complex problems and am driven to stay ahead of the curve in this rapidly evolving industry. With my strong back-end development skills and growing expertise in front-end programming and AI/ML, I am well-equipped to handle full-stack projects and help organizations achieve their goals through the effective use of technology. My experience in big data allows me to develop data-driven applications that generate valuable insights and predictions, making me a valuable asset to any project. I am a dedicated and reliable professional who takes pride in delivering high-quality work. I am always eager to take on new challenges and opportunities to make a positive impact through technology. Let's work together to drive innovation and create meaningful solutions.
    vsuc_fltilesrefresh_TrophyIcon Java
    PostgreSQL
    Hibernate
    Spring Boot
    Micronaut
    JavaScript
    Apache HBase
    Kubernetes
    Apache Kafka
    Docker
    Python
    SQL
  • $30 hourly
    I am a QA tester and I spend most of time finding issues on the system. I can help you with finding bugs , creating reports , help you in manual and automatic testing of the applications in order to ensure that the application meets all the requirements and is bug free.
    vsuc_fltilesrefresh_TrophyIcon Java
    Bug Reports
    Software Testing
    Software QA
    Cryptocurrency
    Deep Neural Network
    TensorFlow
    Python
    pandas
    Machine Learning
  • $15 hourly
    Designs Transformed to Code ✅ - Looking for a versatile professional who can seamlessly translate your designs into functional Android applications? You've found the right person! I'm a full-time Android developer and a part-time designer with a passion for creating elegant and efficient mobile apps. My Toolbox: Languages: Java ❤ and Kotlin 🔥 - I'm fluent in both, ensuring robust and modern Android app development. UI/UX: XML ✌🏻 and Figma 🎨 - I bring the best of design and development worlds together to craft visually appealing and user-friendly interfaces. Architecture: MVVM/Clean Architecture 🧹 - I follow best practices to keep your codebase organized and maintainable. Data Management: Room DB (SQLite) - Efficient data storage and retrieval. Connectivity: Firebase 🔥 - Real-time data synchronization and authentication. Dependency Injection: For clean, maintainable, and scalable code. Third-Party Libraries: Proficient with Retrofit, Volley, Glide, Picasso, and more. WebFlow: Enhancing web experiences on mobile. Constant Learning: I'm always exploring new technologies and staying up-to-date with the latest trends in Android development. My primary goal is to create efficient and user-friendly applications that provide a seamless user experience. Why Choose Me? With a combination of design and development skills, I offer a unique blend of creativity and technical proficiency. I'm ready to turn your app ideas into reality, ensuring they not only function flawlessly but also look outstanding. Let's discuss your project, and together, we can bring your vision to life!
    vsuc_fltilesrefresh_TrophyIcon Java
    Firebase
    Native Fluency
    Mobile App
    Kotlin
    Android
    Native App Development
  • $35 hourly
    I am a Backend developer with little experience in building Restful web services and Rest APIs. I have been involved in data storage, security, and other server-side functions.
    vsuc_fltilesrefresh_TrophyIcon Java
    Postman
    MongoDB
    MyBatis
    PostgreSQL
    Hibernate
    RESTful API
    JDBC
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