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Hire the best Core Java Developers in Bengaluru, IN

Check out Core Java Developers in Bengaluru, IN with the skills you need for your next job.
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  • $20 hourly
    • 5.0/5
    • (10 jobs)
    Software developer with a strong background seeking for a passive income. Working on real time end to end product development by gathering requirements from different sources and co-ordinate with the team to deliver at a higher pace.
    Featured Skill Core Java
    Amazon S3
    Apache Kafka
    Elasticsearch
    Spring Boot
    AWS Lambda
    Apache Tomcat
    Data Structures
    Amazon EC2
    Hibernate
    Java
    JavaScript
    PostgreSQL
    Amazon DynamoDB
    MySQL
  • $6 hourly
    • 4.5/5
    • (208 jobs)
    I am an independent software engineer with 9 years of industry experience and with a very broad range of development skills and technologies. I most enjoy working in small innovative teams and with individual decision makers to help grow their ideas into mature and robust software systems based on modern technological foundations. I have worked with multiple client and their use case on modernise application using microservice, data lake, and handle terabyte scale of data using cloud service, ETL/ELT pipeline streaming ingestion etc. I'm also not a stranger to big software companies, and I can be a reliable team member as well as a small group project architect/leader when needed. It's important to me to build long term relationships with clients. I'm flexible with my working hours and am happy to work individually as well as closely with any existing freelancers you work with. I have strong, many year experience with the following technologies: - Java, python, scala , spark - maven, kafka streams, AWS, snowflake, Data lake Amazon Lambda, kinesis, SQS, Dyanamodb, AWS, jenkins, DevOps, airflow - spring framework(boot, integration, batch, security), hibernate, mongodb, postgresql I am looking for the opportunity to design and build a system from the ground up for you!
    Featured Skill Core Java
    Team Building
    Spring Cloud
    Standalone Application
    Project Engineering
    API
    Cloud Architecture
    Transact-SQL
    Spring MVC
    AngularJS
    Angular
    Web Application
    API Integration
  • $15 hourly
    • 4.6/5
    • (48 jobs)
    With a Bachelor’s degree in Computer Science, and hands-on experience using JAVA and C++ to create and implement software applications. I work as a Software engineering SDE, in a well known fintech startup , I use JAVA and C++ extensively for my day to day work. Have experience in working with advance BIG DATA frameworks such as Apache Hadoop, Apache Spark and Apace Hive. Works as SME at Chegg where I help students with there doubts and assignments in the field of Computer Science. Have 1yr+ experience in teaching.
    Featured Skill Core Java
    PyTorch
    AWS Development
    Rust
    Golang
    Python
    LLM Prompt Engineering
    Data Engineering
    C++
    Spring Boot
    Apache Hive
    Apache Hadoop
    Data Structures
    Apache Spark
    MySQL
  • $11 hourly
    • 5.0/5
    • (1 job)
    I am a Full Stack Java Programmer having 7 years of experience. I love to create applications that push innovation forward, helping people and businesses grow. I have a good experience in Cloud(Microsoft)and Fintech(Goldman Sachs) organizations. Feel free to ping me on any queries.
    Featured Skill Core Java
    Database
    Algorithms
    Data Structures
    Kubernetes
    Azure Cosmos DB
    Docker
    MongoDB
    Java
    Spring Boot
    Web Application
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I am a seasoned I am a seasoned data professional with 13+ years of experience specializing in delivering solutions for diverse products and tackling complex techno-functional challenges within the industry's data landscape. At present, overseeing the technical deliveries of Qubole, Leading the product development, enhancements, maintenance and infrastructure of product and its offered services, and providing technical guidance to multiple specialized internal/external teams dedicated for product and services development. In previous roles, I delivered solutions for industry complex data problems/techno-functional business problems. Throughout my professional experience, I have actively contributed in hands-on Product Development, Stakeholder Management, Product Management, Milestones Planning, Technical Estimations, Release Management, Solution Designing, Data Architecture, Data Pipelines, Functional Designing, Data Modelling, Feature Planning, Roadmap, Budgeting, Forecasting and OKR planning. My experience encompasses handling techno-functional roles adeptly, allowing me to bridge the gap between business and on ground cross functional specialized teams. I take pride in owning the product roadmap, MVPs, and estimations and exposed to the product development life cycle spans from the analysis of business requirements, through design, development, testing, to the final delivery of applications, documentation and production monitoring. I am dedicated to mentoring and developing talent across the organization, supporting the delivery of data projects from various technical business verticals, and fostering growth and innovation throughout the organization.
    Featured Skill Core Java
    Unix Shell
    Data Flow Diagram
    Data Modeling
    Data Warehousing & ETL Software
    Data Lake
    Microsoft Excel
    Apache Kafka
    Apache Hadoop
    SQL
    Python
    Scala
    Big Data
    Data Engineering
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Full Stack Developer with 5 years of experience in Java/JS, frameworks like Spring and React, and knowledge of HTML, CSS, and MySQL for designing and database connectivity and worked on various projects following the agile methodologies. . Technologies- Java, React, Spring Boot, API development/Integrations, Js, html, css, postgres, MySQL
    Featured Skill Core Java
    Full-Stack Development
    Web Application
    JavaScript
    CSS
    HTML
    MongoDB
    MySQL
    PostgreSQL
    API Integration
    API Development
    Spring Security
    Spring Boot
    React
    Java
  • $42 hourly
    • 0.0/5
    • (0 jobs)
    Summary I want to build a long-term career in the IT domain with opportunities for career growth. I like to face challenges and strive to meet those challenges. My goal is to improve myself in terms of knowledge, skills as well as personal development so that my contribution will be useful for the organization's growth, also.
    Featured Skill Core Java
    Swagger
    Bitbucket
    Git
    Communication Skills
    Problem Solving
    SQL
    MongoDB
    Flask
    Python
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    I’m a software developer experienced in building websites for small to large-sized businesses. My expertise include designing, implementation and testing of web/enterprise applications.
    Featured Skill Core Java
    Splunk
    Kubernetes
    Docker
    Apache Tomcat
    Apache Kafka
    Oracle Database
    PostgreSQL
    MySQL
    React
    Hibernate
    Spring Batch
    Spring MVC
    Spring Security
    Spring Boot
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Experienced Java Backend Developer with 6+ years of expertise in building robust, scalable, and secure backend systems for web and enterprise applications. Specialized in Java (8/11/17), Spring Boot, RESTful API development, and microservices architecture. Proven track record of delivering clean, maintainable code and high-performing applications in Agile environments.
    Featured Skill Core Java
    International Development
    Web Development
    Jira
    Git
    Jenkins
    Redis
    MongoDB
    PostgreSQL
    NoSQL Database
    SQL
    Amazon Web Services
    Microservice
    Spring Boot
    Java
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    Java Full Stack Develop er with 3+ years of exp erience in Software Ap p lication Develop ment and having good und erstand ing of java 8, Hib ernate, Sp ring Data, RestFul Web Services, Microservices, MySq l Datab ase, Sp ring b oot, Sp ring MVC, Sp ring Security, JWT Token, Design Pattern, Selenium, TestNg & Angular 1.5+ Engineering in Comp uter Science.
    Featured Skill Core Java
    AWS Application
    MySQL Programming
    Hibernate
    Spring Security
    Spring MVC
    Spring Boot
    Collections Framework
  • $33 hourly
    • 0.0/5
    • (0 jobs)
    👋 Hi, I’m Sanket — a Front-End Developer with 2.5 years of experience building responsive, user-friendly web applications and customizing NetSuite ERP solutions to streamline business workflows. 💡 What I can do for you: ✔️ Responsive Web Apps — Clean, modern UIs using HTML, CSS, JavaScript & Bootstrap ✔️ NetSuite Customization — SuiteScript, SuiteCloud & API integrations to extend ERP capabilities ✔️ API Development & Integration — RESTlets, Suitelets, and seamless front-end/backend flow ✔️ Code Quality & Optimization — Fast-loading, scalable, and maintainable solutions ✔️ Collaboration — Smooth teamwork with designers, developers & project managers I’ve worked with businesses to design and implement custom features, integrate third-party services, and enhance both user experience and system functionality. From dynamic websites to ERP extensions, I deliver solutions that align with your goals — always with clear communication and on-time delivery. 🚀 Let’s collaborate to turn your ideas into powerful, user-focused applications!
    Featured Skill Core Java
    Ecommerce Website
    Web Development
    Sass
    CSS
    Bootstrap
    HTML5
    RESTful API
    Restlet
    SuiteScript
    NetSuite Development
    JavaScript
    React
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    I am having around 12+ years of experience as a Java backend developer. I am holding a Masters degree in Computer Science(MCA). I am seeking a challenging position in Software profession where I can make a significant contribution using the experience & skill that I have acquired. PROGRAMMING LANGUAGES & TECHNOLOGIES USED: - backend: Java 8+, Spring-Boot (3.*), Sping Cloud, Eureka Server, Feign Client, Spring Cloud Config Server, Spring Security, Authentication, Restful Web-services, Micro-services, JWT Token Implementation, Lombok, Swagger. - Frontend: Html, CSS, Javascript, Angular, and Ajax - Databases: MySQL, Oracle, PostgreSQL, Mongo, Dynamo DB - Design Patterns: Singleton, Factory, Builder, Strategy, Decorator
    Featured Skill Core Java
    RESTful API
    J2EE
    Jira
    XML
    SQL
    CSS
    HTML
    Angular
    JavaScript
    Spring Framework
    Spring Boot
    Hibernate
    Java
    Spring MVC
  • $40 hourly
    • 0.0/5
    • (1 job)
    Over the last 13+ years, I have developed a wide range of web applications using Coldfusion, SQL, ExtJS, Node, Jquery, Php. I have worked on various version on coldfusion starting from v5 to v16. My core competency lies in complete end-end management of a new web application development project as well as enhancing the existing application. Migrated multiple Coldfusion web app to Lucee and Railo. Developed custom component in Java for use in Lucee which was not supported by Lucee. Worked with geographically distributed team and ensured all stakeholders are updated with daily status. I also have some experience in the following areas: Python, JQuery, core Java, and software design and testing. I am certified Scrum master as well.
    Featured Skill Core Java
    Ext JS
    HTML
    Fusebox
    Microsoft SQL Server Programming
    Adobe ColdFusion
    Node.js
    Cross Functional Team Leadership
    Lucee
    Software QA
    Microservice
  • $20 hourly
    • 5.0/5
    • (1 job)
    Experienced SDET & Scrum Master with 17+ years of expertise. Specialized in Python, Java, C/C++, C#, JavaScript, proficient in Cloud Technologies & DevOps. Extensive experience in leading QA teams and implementing automation strategies for efficient software development lifecycles. Skills: • Programming Languages: Python, Java, C/C++, JavaScript, C#. • Cloud Technologies: AWS, Azure. • Cloud Delivery Models: IaaS, PaaS, SaaS. • Cloud Deployment Models: Private, Public, Hybrid. • Automation Testing: Selenium WebDriver, UFT/QTP, TestNG, JUnit, Squish/QT, Pytest, JMeter, Waf (build system) • Scripting: Perl, Shell. • DevOps: Docker, CI/CD tools (Maven, Jenkins, Azure DevOps). • Operating Systems: Linux, Unix, Embedded Linux. • Version Control: SVN, Git, GitHub, ClearCase. • Defect Tracking: Jira, Bugzilla. • Project Management: Jira, Trello, Microsoft Excel. • Web Services: REST API, RESTful. • Web Servers: Apache, Tomcat • File Sharing: NFS, Samba • Databases: MySQL, PostgreSQL. • SDLC, STLC. • Virtualization: VM, VirtualBox, ESXi, Hypervisor. • Directory Services: Active Directory, LDAP. • Microservices Architecture. • Agile Methodologies: Scrum, Kanban. • Troubleshooting, Mentoring, Research & Analysis. • Chrome Developer Tools, Eclipse IDE, PyCharm. • Containers: Docker, Kubernetes Projects: ❖ HP-UX Open Source and Security Products (current) OSP defines the set of open-source products for HP-UX that enables a successful web-services solution deployment. All OSP software is delivered and fully supported by HPE. OSP products enable you to build and deploy open source-based web services solutions and products have been selected and tested for interoperability. HPE classifies the operating system's security features into three categories: data, system and identity. ❖ HPE Serviceguard (HP-UX & Linux) (2019 – 2020) Serviceguard allows you to create high availability clusters of HPE 9000 or integrity servers or a mixture of both. It allows application services to continue inspite of a hardware or software failure. It protects the users from software failures as well as from failure of a SPU, disk, or LAN component. In the event that one component fails, the redundant component takes over. It co-ordinates the transfer between components. ❖ HP-UX Kernel and System Testing (2012- 2018) HP-UX is a proprietary implementation of the UNIX operating system, based on UNIX System V. The latest HP-UX 11i v3 is an enterprise release delivering the highest level of integrated virtualization and automation. It includes advancements in performance, integrated multi-pathing, new security and availability offerings which provide increased resiliency, layered security in-depth protection, Hyper-Threading (HT) Technology support using Dynamic LCPU, and multi-OS management across HP-UX and other HP supported operating systems. ❖ Network Based Video Surveillance Systems Testing (2005 – 2012) ● PC Camera The PC Camera RDK is a production-ready design based on the software configurable processor. It is available in a selection of resolution and output options. These single-chip designs feature state-of-the-art technology for ultimate video quality and are available with either internet protocol or HDcctv outputs. It provides a breakthrough feature set while retaining sufficient processor bandwidth for video analytics and proprietary image processing. They use an integrated Image Signal Processing (ISP) engine to process raw image data from the sensor and to perform a wide array of algorithms including Color Filter Array (CFA) interpolation, defective pixel and black level correction, Wide Dynamic Range (WDR) tone mapping, color and gamma correction, and image enhancement. ● Digital Video Recorder (DVR): The DVR hardware consists of one or more configurable processors running the DVR firmware. Together, the hardware and the firmware are responsible for encoding, decoding and interfacing the audio and video to the cameras, microphones, sensors and relays and communicating with the host. The host has a driver and an SDK which provides Application-level API to the DVR hardware. The SDK discovers the capabilities of the hardware codec, configures the hardware, encodes and decodes the video and audio and controls other capabilities like on-screen display, spot monitoring and so on. ❖ Embedded IDE: The IDE unifies the development of compute-intensive application software and configuration of the Instruction Set Extension Fabric in the families of software configurable processors. It provides a single environment for performing tasks such as functional development, performance tuning, system verification and in-circuit debugging.
    Featured Skill Core Java
    Automated Testing
    Selenium WebDriver
    Microsoft Azure
    Virtualization
    C
    Unix Shell
    Perl
    Python
    Amazon Web Services
  • $8 hourly
    • 0.0/5
    • (0 jobs)
    Since past seven years I've been working as a Software Engineer which particularly involves the back-end development of web application. I'm looking to become a part of project where I can make an impact.
    Featured Skill Core Java
    Spring Framework
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    Hey! I am Apurv J, thanks for stopping by to review my profile!! I have been working with Mobile app development since 2019, I have worked on contributing essential troubleshooting work to existing projects as well as building my own independent apps. My Programming Languages • Java and Dart ✅ Mobile Development Experiences ● Cocoa Touch, CoreAnimation, CoreData, CoreLocation, CoreImage, Audio Framework, AVFoundation, ARKit, Core ML, Siri ● Redux/Redux-Saga, Axios, Apollo Client/GraphQL, JSX, ES6, TypeScript, SCSS, Node.js, NoSQL MongoDB ● Google Map, OpenStreetMap SDK, HERE SDK, MapBox ● Firebase, Pusher, REST, Socket, MySQL/MariaDB, PostgreSQL, SQLite, JSON, XML ● Facebook, Twitter, LinkedIn, Instagram, Google+, Tumblr, Foursquare, Flickr ● Flurry, TestFlight, Crashlytics, Intercom, Mixpanel, Google Analytics, Admob, Push Notification, Dropbox SDK ● Bluetooth, BLE, Beacon, wifi, nRF ● In-App Purchase, Stripe SDK, Braintree/Pay_Pal, Authorization I am keen to build long term relationships with a few good clients. Primarily looking for long term projects but I am willing to consider short term projects as well. I also provide a range of additional services including App diagnostics, app updates, app submission, UI/UX design, icon design, building backend APIs, product development. My qualities include: ● Good communication skills & happy to give you regular updates ● On time delivery Invite me on your job to discuss more your requirement :) Thanks
    Featured Skill Core Java
    Data Structures
    API Development
    Firebase
    iOS
    JavaScript
    Flutter
    C++
  • $20 hourly
    • 4.5/5
    • (7 jobs)
    Manual Testing professional with skills in complete defect and test cycle execution. Test planning, design, execution, defect management and complete test cycle execution using Agile scrum practices. - Experience in working on Manual Testing and Automation using Selenium. - Accomplshments in developing automation framework using Selenium, Java, cucumber framework. - Strong accomplishments in working as Agile Scrum Master, - Strong experience in testing and website development on multiple domains such as health care, banking, e-commerce, shopping, telecom domain.
    Featured Skill Core Java
    Boundary Value Analysis
    Integration Testing
    Manual Testing
    QA Management
    Project Delivery
    Selenium
    Test Automation Framework
    Business Analysis
    Agile Project Management
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    Profile * A highly competent mobile automation test engineer with more than 6 years of experience * Expertise in automation of mobile and web based applications * Hands on experience in development of automation scripts, execution and analysis of results using hybrid, keyword and behavior driver frameworks * Expertise in writing automation scripts using Appium, Selenium and Java * Experience in working with real devices, simulators and cloud deviced for serial and parallel executions. * Expertise in working with Android phone, Android tablet, iPhone and iPad * Expertise in understanding business and functional specifications and converting them to test scenarios. * Solid knowledge in developing a fully automated continuous integration system using Jenkins. * Experienced in software development methodologies in Agile
    Featured Skill Core Java
    Apache Maven
    Git
    Test Automation
    Continuous Integration
    Automation Framework
    iOS
    Selenium
    TestNG
    Cucumber
    Postman
    Selenium WebDriver
    Appium
    Java
    Jenkins
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    An enthusiastic and adaptable individual having 8.3 years of experience in IT industry including 4.4 years of experience in Pega PRPC, who like to work positively & build healthy work relationship with people and want to expand the horizon of knowledge & skill in the PEGA. Looking forward to an opportunity where my skills can be applied to realize the objectives of an organization.
    Featured Skill Core Java
    JSON
    Product Development
    CSS
    HTML
    SOAP
    PostgreSQL
    Pega Platform
    XML
    Unix
    Pega PRPC
    SQL
    Web Service
  • $20 hourly
    • 0.0/5
    • (0 jobs)
     Having 13 years of Experience in IT Industry in Developing Core Java and J2EE.  Hands on Experience in NSO (Cisco Network Service Orchestrator).  Hands on Experience in Spring Boot, Spring Data JPA, Spring Web, Spring Rest.  Hands on Experience in Microservices.  Hands on Experience in Hibernate.  Hands on Experience in Rest Web Services (Jersey).  Hands on Experience in SOAP (Client Side).  Hands on Experience in Cisco Prime Fulfilment Suite product (ASI, O2s, AC).  Hands on Experience in PLSQL.  Hands on Experience in JSF Framework (PrimeFaces)  Hands on Experience in JSON, XML, XSLT  Hands on Experience in Flex. (3x,4x)  Hands on Experience in Action Script. (3.0)  Hands on Experience in Groovy  Hands on Experience in Struts Framework.  Hands on Experience in iBatis.  Implementation Knowledge in J2EE Design Patterns.  Hands on Experience in Developing Applications using HTML, JSP, Servlet and JDBC.
    Featured Skill Core Java
    Oracle
    MySQL
    Spring Boot
    Kubernetes
    HTML
    Docker
    CSS
    React
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    Software Engineer with full stack development skills as java backend engineer and experience i“I’m a developer with experience in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, Enterprise applications , JAVA, HIBERNATE, SQL, and JAVASCRIPT. I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!”
    Featured Skill Core Java
    JUnit
    Jakarta Server Pages
    Hibernate
    API
    CSS 3
    API Development
    Agile Software Development
    XML
    Java Persistence API
    HTML
    JavaScript
    Java
  • $10 hourly
    • 5.0/5
    • (1 job)
    With 6 years of experience in Android application development and Automotive HMI (Infotainment), I specialize in delivering high-quality mobile and embedded solutions across the automotive, IT, and services industries. My expertise includes Java and Kotlin, Kotlin Coroutines, Dependency Injection frameworks like MVVM, Dagger Hilt, Paging 3, Jetpack Navigation Component, Coroutines, AIDL, AOSP, and comprehensive UI and unit testing. Proficient in using Android Studio, IntelliJ, SQLite, XML, and the Android SDK, I develop intuitive and reliable Android native applications. Additionally, I have in-depth knowledge of automotive protocols such as CAN and LIN protocols Can tools (Canoe), CANFD, Flashing, Peak Can, Simulation, DiagAlyser, that enables me to create robust solutions tailored to the automotive domain. I excel in managing the entire Software Development Life Cycle (SDLC)—from requirement analysis and design to development, testing, and maintenance—ensuring seamless delivery of innovative and impactful applications. Core Competencies – Android Development: Expert in Android Studio, IntelliJ, Android SDK, Java, and XML UI/UX Design: Skilled in UI development using XML, with a strong focus on Material Design SDLC Expertise: Comprehensive experience across all SDLC stages, including requirements gathering, design, coding, testing, and maintenance Version Control & Collaboration: Proficient in Git and GitHub for version control Automotive Tools for Communication - Can tools (Canoe), CANFD, Flashing of OS, Peak Can, Installing Can Traces in Canoe for real time Simulation and DiagAlyser. Mobile development life cycle. Strong knowledge on Java and Kotlin. Experienced in MVVM, Dagger Hilt, Paging 3, Jetpack Navigation Component, Coroutines. Database Management: Room Database, View Binding, Data Binding. Experience working with remote data via REST & JSON. Experience working with ROOM & SQLite DB. Experience working with View model, Live Data and coroutines and Flows. Experience with third-party libraries and APIs (Retrofit, OK HTTP) etc. Testing & Debugging: Strong background in unit testing, debugging with Android Debug Bridge (ADB), and bug resolution
    Featured Skill Core Java
    Test Results & Analysis
    Software QA
    Mobile App
    SDK
    QA Testing
    Product Development
    AOSP
    Android App
    App Development
    Java
    Kotlin
    Android
    Android App Development
    Android SDK
  • $21 hourly
    • 0.0/5
    • (0 jobs)
    I have 6+ years of experience and am a certified Salesforce Administrator and Platform Developer 1. Also, I have Certinia(FinancialForce) PSA System Admin certification. In software development, there are so many techniques and programming languages but I thought principle logic and developing environments are most important. So I've focused on backend engineering and have mastered Python as my primary skill. Skills - Python, Java, Unity, SQLALCHEMY, JWT, Dataclass, marshmallow, C, Multithreading, Models - Flask, Django - MySQL, PostgreSQL, MongoDB - Linux, VoIP, AWS -OpenAI/ChatGPT, onePilot - Worked with clients and fulfilled their Salesforce-related requirements. - I am an expert in Lightning Web components, - Have helped clients to migrate large volumes of data in Salesforce. - Have integrated an LMS System using Rest API and Flow from Salesforce. - Implemented Service Cloud Voice and call routing using Omni-Channel Flows. - Proficient in APEX, Batch Apex, Rest API callouts, LWC, AURA, VF Page and Flows - Have hands-on knowledge of Certinia PSA and Certinia System Admin certification.
    Featured Skill Core Java
    Salesforce Service Cloud
    Salesforce1
    Salesforce CRM
    Salesforce CPQ
    ChatGPT
    Linux Professional Institute
    AWS Application
    Unity
    Salesforce
    OpenAI API
    MySQL
    Database
    Flask
    Python
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    SUMMARY Highly skilled and innovative Backend Developer with over 3+ years of experience, specializing in Java Backend development. Proficient in Java, Apigee, Spring Boot, databases. Demonstrates a proven track record of delivering superior results, delighting customers, and driving internal process improvements. Consistently pursues advanced strategies to achieve and surpass objectives.
    Featured Skill Core Java
    Flutter
    Certified Associate in Python Programming
    Kafa
    React Bootstrap
    React
    Java
    Apigee
    Spring Boot
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I am a Senior Software Engineer with over 10 years of experience specializing in full-stack development, cloud architecture, and system design. I have worked with cutting-edge technologies like Java, Android, .Net, Node.js, React.js, AWS, Microservices, API, SQL, MSSQL, MySQL, and PostgreSQL to build scalable and reliable applications for businesses in various industries, including finance, e-commerce, and healthcare. My passion for technology drives me to create solutions that are both functional and optimized for performance while keeping a focus on long-term maintainability and scalability.
    Featured Skill Core Java
    MERN Stack
    Microservice
    ASP.NET Web API
    Spring Boot
    Software Development
    Software Architecture & Design
    Product Architecture
    Technical Support
    Android App Development
    Database Architecture
    API Development
    Web Application
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    Professional Summary: SDET Lead Engineer with 10.0 years of experience in software development and software quality assurance. Experienced in designing and implementing automation test plans, frameworks, test methodology, test scripts and process. Good hands-on knowledge in Java7/8, Automation Testing using Selenium Grid, Selenium WebDriver, JAVA, DOM (XML and HTML) for Web based applications, TestNG, Page Object Model, Cucumber BDD and Maven. Extensive experience of testing web applications manually as well as automation, Testing APIs, Automating API test cases using Rest Assured and Karate frameworks, setting up of test environments, test data, white box testing and performance testing. A positive team player and quick learner with excellent resultoriented attitude. Flexible to effectively handle workload as per business demands. Technical Key Skills: 1. Selenium * Hands-on Experience with Java Programming. * Good Experience in Java Scripts Programming.
    Featured Skill Core Java
    Automation Framework
    API Testing
    QA Automation
    Functional Testing
    Manual Testing
    Git
    Apache Maven
    Jenkins
    Swagger
    Postman
    REST API
    Selenium WebDriver
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    💻 Java | Spring Boot | Microservices | REST APIs | AWS | NoSQL | Quarkus | API Integrations I’m a results-driven Backend Engineer with over 4.5 years of experience in developing scalable and high-performance software solutions. My expertise lies in building robust microservices architectures, optimizing REST & SOAP APIs, and integrating complex third-party services. Having worked with Delta Airlines and other IT firms, I bring hands-on experience in designing efficient backend systems, ensuring seamless API integrations, and enhancing system performance & security. I’ve contributed to projects ranging from enterprise ERP solutions to B2B e-commerce platforms, payment gateways, and cloud-based SaaS applications. What I Offer: ✅ Scalable Java & Spring Boot backend solutions ✅ Efficient Microservices & API Integrations ✅ High-performance database design (MySQL, MongoDB, Firebase) ✅ AWS services integration & cloud-based solutions ✅ Secure authentication using Spring Security & OAuth ✅ Payment gateways & webhook integrations ✅ Agile methodologies for fast & reliable development I thrive in solving complex technical challenges and delivering clean, maintainable code. Whether it's optimizing an existing system or building something from scratch, I ensure high code quality, scalability, and performance. 📩 Let’s connect!
    Featured Skill Core Java
    Microservice
    NoSQL Database
    SQL
    Database
    Spring Boot
    Java
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