"Sahbaan share his ideas about the development I asked and delivered exactly what I requested and he is doing everything he can to make the client satisfied. The deliverable is working perfectly and he even suggested to more than I asked but it was a little early to my product" "We hired Sahbaan to write the first and second of eight phases that will result in the MVP (minimum viable product) of SST available as SaaS on AWS. SST is written in Java using Spring Boot. Sahbaan was professional and a pleasure to work with. He asked intelligent questions, made valuable suggestions, endured our brutal quality assurance cheerfully, responded quickly to the issues we uncovered, and kept us informed. We were pleased with his work, plan to use him for all the other phases, and recommend him to others." "Working with this developer was a game-changer. They showed exceptional skills and expertise, transforming our vision into a practical, user-friendly software solution. Their ability to grasp complex requirements and translate them into effective functionalities was truly remarkable. Their dedication, professionalism, and innovative approach, coupled with a keen eye for detail, made the whole development process a seamless experience. This developer is a rare gem in the software industry and we couldn't recommend them more highly. Truly a five-star experience!" I help enterprise businesses streamline and automate their processes using MVP, SAAS, and CRM applications. I love developing applications for enterprise businesses aiming to automate their business, handling millions of data, and reducing the time constraints for doing complex jobs. My typical clients have a good plan, reasonable budgets, and a wonderful character of business owners. My past scientific career focuses on developing novel user interfaces for the Banking and Financial industries, Medical Industries, Homebuilders, and Construction industries. I have been awarded Software Engineer, and Full Stack developer over the years, usually as a part of a great team. All these experiences have turned out to be very useful for several new companies. I work in either of these roles: 1) Software Engineer: As a Software Engineer of your Business, all you need to do is give me your business information and a rough product or service plan. I will think through how to get the technical parts of the job done. Good match with non-technical business owners or stakeholders who wish to automate and streamline their business processes. I can help with concept development, prototyping, product development, MVP evaluation, SAAS development, and ERP and I tend to suggest practical strategies for rolling out your product to the intended market. 2) Full Stack Developer: I help your team to react to operational excellence with all the background I have in Software development, scientific research, and innovation. This comes together with technical leadership to get stuff done properly and quickly. Please see my Full Stack Development profile for more detailed examples of apps I can provide.

An agile and ambitious software engineer with a strong technical background who possesses self-discipline, hardworking, quick learning, good team spirit, and honesty. 13+ years of experience in software development for enterprise-level applications using arrays of technologies. ➢ Strong Programming skills, in designing and implementation of multi-tier applications using Spring Boot, Spring MVC, Java-J2EE, ASP.Net MVC, .Net Core, Node, Express, Struts, JSF, CDI, Spring Data JPA, JPA, Hibernate, Spring Rest, Spring Data JPA, Spring Security, Kafka, liquibase etc. ➢ Efficient in working with Dockerfile, Docker-Compose & Docker Containers. ➢ Extensive experience in working with JavaScript/TypeScript languages, frameworks, libraries, and technologies such as React JS/ Angular. ➢ Extensive experience in working with CSS3, HTML5, SCSS, and their frameworks such as Bootstrap, Material UI, etc. ➢ Strong experience in all the phases of software development life cycle including requirements gathering, analysis, design, implementation, deployment and support. Technologies I work on: J2EE - Spring - Spring - Boot - Spring- Security - Maven/Gradle - Apache Kafka - Redis - JMS/Rabbit MQ - Spring Data JPA - Hibernate JavaScript : - ES6 - jQuery - Angular - React JS - Node - Express - TypeOrm/ Sequilize Python: - Flask - Django Testing: - Rest Assured - Junit - TestNG - Mockito Reporting : - Jasper Report. DB: - Mysql - MSSQL - PostgreSQL - Oracle - MongoDB

— TOP RATED PLUS Freelancer on UPWORK — EXPERT VETTED Freelancer (Among the Top 1% of Upwork Freelancers) — Full Stack Engineer — Data Engineer ✅ AWS Infrastructure, DevOps, AWS Architect, AWS Services (EC2, ECS, Fargate, S3, Lambda, DynamoDB, RDS, Elastic Beanstalk, AWS CDK, AWS Cloudformation etc.), Serverless application development, AWS Glue, AWS EMR Frontend Development: ✅ HTML, CSS, Bootstrap, Javascript, React, Angular Backend Development: ✅ JAVA, Spring Boot, Hibernate, JPA, Microservices, Express.js, Node.js Content Management: ✅ Wordpress, WIX, Squarespace Big Data: ✅ Apache Spark, ETL, Big data, MapReduce, Scala, HDFS, Hive, Apache NiFi Database: ✅ MySQL, Oracle, SQL Server, DynamoDB Build/Deploy: ✅ Maven, Gradle, Git, SVN, Jenkins, Quickbuild, Ansible, AWS Codepipeline, CircleCI As a highly skilled and experienced Lead Software Engineer, I bring a wealth of knowledge and expertise in the areas of Java, Spring, Spring Boot, Big Data, MapReduce, Spark, React, Graphics Design, Logo Design, Email Signatures, Flyers, Web Development (HTML, CSS, Bootstrap, JavaScript & frameworks, PHP, Laravel), responsive web page development, Wordpress and designing, and testing. With over 11 years of experience in the field, I have a deep understanding of Java, Spring Boot, and Microservices, as well as Java EE technologies such as JSP, JSF, Servlet, EJB, JMS, JDBC, and JPA. I am also well-versed in Spring technologies including MVC, IoC, security, boot, data, and transaction. I possess expertise in web services, including REST and SOAP, and am proficient in various web development frameworks such as WordPress, PHP, Laravel, and CodeIgniter. Additionally, I am highly skilled in Javascript, jQuery, ReactJs, AngularJs, Vue.Js, and Node. C#, ASP.NET MVC In the field of big data, I have experience working with MapReduce, Spark, Scala, HDFS, Hive, and Apache NiFi. I am also well-versed in cloud technologies such as PCF, Azure, and Docker. Furthermore, I am proficient in various databases including MySQL, SQL Server, MySql, and Oracle. I am familiar with different build tools such as Maven, Gradle, Git, SVN, Jenkins, Quickbuild, and Ansible.

I have 15+ years of extensive experience in developing and deploying enterprise scale applications Expert full stack developer with hands-on experience in Java, J2EE, Struts, Spring, SpringBoot, Angular, MySQL, Oracle, Redis, RabbitMQ, Kafka, MongoDB,etc. Experience with complete software development life cycle using code repositories (Git, GitLab), continuous integration tools (Jenkins, Octopus Deploy), container systems (Docker) and container orchestration (Kubernetes, Docker Swarm) AWS Certified with strong foundation of knowledge around cloud platforms

We are an agency with Certified MAYA 3D artists having five years of experience in 3D modeling with extensive knowledge of 3D software like MAYA or Blender, or 3D MAX - We have 5+ Years of experience in MAYA, Blender, and 3DS max and game development. Please Contact me anytime if you are really looking forward to quality and world-class work.

Oracle Certified Professional Java Developer, Spring Boot developer, Full stack developer & solutions provider. Are you looking for all-inclusive, reliable microservices and responsive web app development? Or a full-stack developer who fully understands and fulfills your unique requirements with custom solutions? Do you have time or other constraints that prevent you from hiring full-time, in-house specialists for your project? Don’t worry! You’ve found the right person. I am Salman, a Full-Stack Microservices and Responsive Web developer with over 12 years of developing, implementing, and maintaining high-quality & customized backend and web-based software solutions across various industry sectors. I’m always willing to go above and beyond and make myself available, to answer queries, provide quick fixes or status updates, and meet tight deadlines. I have experience with: ✅ Java, Java Core, Java EE ✅ Spring Boot, Spring MVC ✅ Spring Boot Data, Spring JPA Data ✅ Spring Security ✅ Apache Struts ✅ Microservices ✅ RestAPI / Restful API Development ✅ OpenAPI/Swagger, Postman ✅ API Integration ✅ JPA, Hibernate ORM ✅ Java Concurrency ✅ Relational Database (RDBMS): MySQL, MSSQL Server, PostgreSQL, IBM DB2 ✅NoSQL Databases: MongoDB, AWS Dynamo DB ✅ Container Orchestration: Kubernetes, Helm Chart ✅ DevOps Skills: CI/CD, Kubernetes, Helm charts, Docker, Github Actions, GitHub, Ansible ✅ JSP / Java Server Pages ✅ JSF / Java Server Faces / Jakarta Server Faces ✅ Thymleaf ✅ React JS, Bootstrap, Material CSS, HTML, CSS, Javascript, JQuery 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Quality-Oriented: I focus on providing VALUE to all of my Clients and Earning their TRUST. Delivering with quality is the key to gaining trust, and that's where I put my core focus. ✅ 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." ✅ Adaptive to changes: During Software Development Lifecycle, it is highly likely some changes might be needed. I understand this and open to any changes. The end goal is to make my client achieve his target, and the objective is to make his/her business more profitable. ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Respect: Self-respect is everyone's right. I belong and thrive in a work culture where everyone's self-respect is of utmost importance. Maintaining relations with my clients to boost their self-respect is one of the core offerings that I can offer here. Have any questions? Want to discuss your project? Or do you want to get advice? Drop me a message, and we will have a quick call to understand your requirements so that to help you 100% according to your desires :)

Top Rated Plus Software Engineer Building Intelligent Solutions | Expertise in Full Stack Development & AI/ML I am a highly skilled Software Engineer with a proven track record as a Full Stack ML specialist. With over 13 years of experience, I have a strong foundation in building web and server applications using Java, Python, Node.js, React, and Vue.js. My passion for AI/ML drives me to deliver intelligent and impactful solutions to clients, helping them achieve their business goals. ⦿ What Sets Me Apart? • Versatility & Expertise: Proficient in multiple programming languages and web frameworks, I excel at Full Stack Development, allowing me to create robust and seamless applications. My deep understanding of Python, Java, React, Node.js, and more enables me to adapt swiftly to new technologies and frameworks. • AI/ML Innovations: My AI projects have showcased my skills in integrating AI/ML technologies, including OpenAI API, Langchain, Pinecone, scikit, and AutoGPT. I build full-stack ML projects to unlock data-driven insights and enhance user experiences. • Startup Catalyst: My extensive experience with early-stage startups and major organizations like Upwork has given me the expertise to help businesses raise seed rounds. I play a crucial role in driving growth and success by building impactful products. • Growth Engineering Impact: As part of Upwork's growth engineering team for three years, I played a pivotal role in building the ads platform (Skynet) from scratch. This experience has honed my skills in AI-driven advertising solutions. ⦿ Technologies I Excel In: • Programming Languages: Python, Java, React, Node.js • Web Frameworks: Flask, FastApi, Spring Boot, Express, Django • Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Google Cloud Datastore, BigQuery • APIs: Google Ads API, Facebook Business API • Machine Learning: OpenAI API, Langchain, Pinecone, scikit, AutoGPT ⦿ Why Choose Me? As a Top Rated Software Engineer, I am dedicated to delivering top-notch solutions tailored to your unique requirements. My expertise in Full Stack Development and AI/ML innovations allows me to craft intelligent and efficient applications. By combining technical skills with a deep understanding of AI/ML, I ensure a seamless collaboration for success. Let's work together to transform your ideas into reality. Contact me today, and let's elevate your projects with intelligent solutions and impeccable software engineering.

⭐ Top Rated Plus ⭐ 100% Job Success ⭐ 6000+ Upwork hours ⭐ 40+ Job's Successful Completed I am a Java professional with 10 years of experience. I have strong understanding and knowledge of the object-oriented approach, software engineering principles, concepts, and with practical knowledge on designing, building scalable applications with Monolith and micro-service model. I have grip on architectural design technique using the Domain-Driven Development approach (DDD), Test Driven Design(TDD). All these years i got chance to work on Financial, Healthcare, ERP, Customized CRMs, Order Management and Logistics solutions. My technology stack is : ✅ Back-End: Java, Spring Boot, Spring Security, MVC, Hibernate, JPA, JDBC, J2EE, Servlets, Web Services ✅ Front-End: Angular, HTML5, CSS3, JavaScript, JSF, JSP ✅ Middleware: Apache ActiveMQ, Kafka ✅ Cache: Apache Ignite, Redis ✅ Databases: RDBMS (MySql, Postgre SQL, MSSQL, Oracle), noSql (MongoDB)

⭐⭐⭐ "Unni did excellent work! Trustworthy and capable. Great communication" ⭐⭐⭐ ⭐⭐⭐"Am writing this review to express my deep gratitude and appreciation for Unni's remarkable contribution to our project. Unni has demonstrated an exceptional ability in managing a complex integration task, a challenge that had previously stymied the efforts of five other individuals". ⭐⭐⭐ ⭐ I am senior developer specializing in Back-End and Cloud development. 👑 24 years of professional application development experience ✅ 150 ➕ Jobs ✅ 150 ➕ Reviews ✅ 3000 ➕Hours I have worked with ⭐High Profile clients⭐ in my Career which I have listed some of them below: ✅ FirstTennessee (Fortune 500) ✅ Amex (Fortune 500) ✅ EDB Norway ✅ ICICI Bank My core expertise and experience are: ✅ Android Application development ✅ Web development using Java 8, Spring Boot framework, JavaScript, HTML 5 ✅ Back end development with Java 8, Spring Boot frame work ✅ REST API development using Spring Boot ✅ Desktop development using Swing and JavaFX ✅ Micro services with Spring Boot ✅ Experience in Graph algorithms ✅ Bitcoin and Block chain development using Bitcoinj frame work ✅ Eclipse RCP development ✅ Open source application modification and development ✅ ChatGPT ✅ Java - 12+ years ✅ Java 8 - 5 years ✅ JavaScript - 5+ years ✅ Spring Boot - 3 + years ✅ Spring Framework - 3 + years ✅ React ✅ GraphQL ✅ AWS ✅ AWS Lambda ✅ Cloud Development ✅ AWS Amplify ✅ Aws AppSync ✅ DynamoDB ✅ Quarkus framework ✅ Micronaut ✅ CI/CD ✅ Android - 2 + years ✅ Spring Security - 2+ years ✅ WebRTC , WebSocket - 2+ years ✅ Python - 1+ year ✅ Node.js - 1 + year ✅ Play Frame work - 1 year ✅ GIS Development - 1 year I would like to go the extra mile to meet customer expectations for every project I am doing with 100% quality. I am looking for long-term association with clients to get complete benefits and am interested in achieving their business objectives and goals.

An experienced Full-Stack Web Developer with a strong track record of over 3 years on different platforms and industries, delivering top-notch solutions across diverse platforms. I excel in crafting dynamic web applications, leveraging various frameworks and stacks. As a versatile developer, I possess expertise in both front-end and back-end technologies. My skills encompass various languages including but not limited to PHP, Javascript, Java, and their respective frameworks spanning Laravel, Lumen, Angular, React, and Spring framework. I also possess a good grasp of SQL and NoSQL databases with different ORMs integration in web applications. With a deep understanding of these technologies, I ensure robust and scalable solutions for my clients. I also have a little flavor of AWS and can carry deployment easily I pride myself on my effective communication skills, enabling seamless collaboration with clients. I'm always available for discussions, whether through calls or meetings, to fully comprehend project requirements and achieve desired outcomes. Why I should be preferred over others? Extensive Experience: With over 3 years of web development expertise, I bring a wealth of experience to every project. Client-Centric Approach: I prioritize listening to client requirements and ensuring their vision is realized. Seamless Communication: I maintain open lines of communication and am readily available for meetings and discussions. Full-Stack Proficiency: My comprehensive skill set allows me to handle end-to-end development, delivering cohesive and integrated solutions. I look forward to collaborating with you on your web development needs. Let's create exceptional solutions together!