My name is Aman, and I am from North India. I have a master's degree in the computer science domain.I have over 15 years of IT experience, including 7 years as a Senior Technical Architect in handling team onsite and offshore projects 📞 Invite me to your job if you would like a FREE 15-minute initial consultation! 📞 I believe in building products that are valuable for end-users and make a positive difference for the product owners. Therefore, I put a great emphasis on the product planning and design phases for the selection of accurate tools, technologies, and architecture. 🚀The areas of my tech expertise are: 🔶 Frontend development 🔶 Backend development 🔶 Application architecture 🔶 Devops 🔶 API integration 🔶 Custom API development 🔶 Head up your engineering team 🔶 Enterprise-level software applications development 🔶 Database Design and architect 🔶 Technical Documentation 🔶 Advance knowledge of CI/CD, Docker, and Jenkins 🔶 Good knowledge of Git, Gitlab, Jira, Trello, Monday.com, and Click up 🚀 Key Skills: ✔️ Strategic leadership entails creating and implementing technological strategies that are aligned with organisational goals and promote innovation. ✔️ Team Management entails leading and mentoring high-performing teams to build a culture of collaboration, creativity, and continual progress. ✔️ Technology Stack Mastery: Extensive knowledge of PHP/Laravel, Ruby on Rails, Java, Spring boot, Python, PHP/Laravel, MEAN Stack, MERN Stack, Angular, React js, Node js, Nest js, Redux, Next js, Nuxt js, Strapi, Wordpress, Big Data, Machine learning, AI, ChatGPT, RPA, Service now and Devops ✔️ Product Development: Successfully take items from concept to market while guaranteeing seamless integration of features and functionalities. ✔️ Agile Methodologies: Use Agile and DevOps approaches to improve development efficiency and time-to-market. Buzz words: React Native Developer, Website development, Website developer, JavaScript, PHP, Amazon Web Services, API, Database Architecture, API Integration, CTO, Custom PHP, Hybrid Mobile Application Developer, PostgreSQL, Web Programming, Web Application, CRM, Web Design, Laravel developer, PHP developer, Web developer, Web dev, PHP development, React.js dev. ROR dev, Python Dev, Frontend dev, Backend dev, Wordpress dev, .NET dev, React dev, Spree dev, E-commerce dev, SAAS app dev, ERP dev, Salesforce dev, Machine learning dev, AI dev, Chargpt dev, CMS dev, ios dev, Kotlin dev, Android dev, IOT dev, Flutter dev, Software architecture, AWS, Azure, Google cloud, Devops, and SEO, Feel free to message me to get more details about my experience relevant to your specific project. I am always open to new opportunities! 📞 Reach out by inviting me to your project right now! 📞 Looking forward to working with you on Amazing projects, Best regards, Aman- CTO/Full Stack Developer

Over 20 years of experience in planning, developing and implementing various information technology and CRM solutions across Institutions.  Salesforce Certified Administrator. •Over 5 years of implementing customized CRM solutions to various clients like Verizon, Allianz Re-Insurance . •Automated Service, Sales and marketing processes using Salesforce Lightning flows and APEX/Visualforce • Implemented core Salesforce modules like Sales, Service, Financial, Health cloud for small businesses using Agile/Scrum methodologies • Integrated Salesforce with apps like Zoom, RingCentral, Box, Gmail using Zapier • Utilized Webservices/REST API to integrate Salesforce with third party applications. • Implemented Web to Lead, Web to Case and Email to Case channels. • Created OMNI Channel and Web Chat for customer service. • Built reports and dashboards to measure kpis. • Imported data into Salesforce using tools like DataLoader and workbench. • Implemented and created the full life cycle process for large-scale software development • Identified architectural improvements resulting in increased product reliability and responsiveness to new feature requests • Utilizing strong functional knowledge to drive product design • MS (Computer Science) , University of South Carolina, Columbia  Salesforce Certified Administrator  Sun Certified Programmer for Java 2 Platform  Sun Certified Web Component Developer for Java 2 Platform  Sun Certified Business Component Developer for Java 2 Platform  Project management for IT Profession TECHNICAL SKILLS • Java, J2EE, Java Servlets, JSP, JNDI, JFCs, EJB’s, Java Script, AJAX, Web services • Spring Webflow 2.5, STRUTS, Google Web Tool Kit, XML, XSL, ASP, .NET, Shell Scripts, JUnit • WebSphere 8.5, Tomcat, Web Logic 6.0, IIS, Silver Stream App Server, JRun, JWS • RAD 7.5, Eclipse, Visual Studio, JDeveloper, CVS, Clear Case, Stash, UML, Rational Rose • Oracle 11g, D2000, IBM DB2, MYSQL, MS SQL SERVER, MS ACCESS, Toad • Windows XP, IBM AIX and Unix (SUN SOLARIS 5.7), Silver Stream e-portal 2.2 • JIRA, Confluence, Cloud Services (PaaS), SalesForce Administration, APEX, Visualforce

⭐⭐⭐ "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.

I am a java application developer having 4 years of experience in java programming. I can handle any type of your project or assignment, especially java swing projects or console programs. I have done projects with, Jasper reports, Itext java pdf library, h2 database, MySQL workbench database, Mysql xampp server, and derby database. I have developed pos systems | inventory systems | medical/pharmacy management system,s etc. MY SERVICES: I will develop complete ERP, CRM, Point of sale(pos), inventory, pharmacy store application, accounting application, or any other type that you desired according to your business I will develop custom application based on your requirements. I will provide quality work before reaching the deadline. I will update the application until you are 100% satisfied. I will work on these tools Net Beans Java JDK I will use the following Databases on your Requirement H2 MySQL (Server) SQLLite

I have 11 years of working experience in video streaming, web development, and mobile app development. I have developed several custom modules for video transcoding, live recording, chat, video conference, IP camera restream, IPTV channel restream, and several others. I like to give a demo or POC first and then start a real project; this makes the vision more clear to both parties (buyer and service provider). I completed my postgraduate degree in 2007, and after that, I started my professional career in Java Struts/Spring and Hibernate. After that, I started the core apps of Android in 2010 and then started XMPP-based chat apps for iOS. Video Streaming: I have been working with WOWZA, Red5, and FMS since 2009. I started using NODE JS, React JS, and Socket JS HTML5 with WebRTC because this technology is growing rapidly and modern browsers are also ready to support it. I have good experience with Fabric.JS for HTML5 canvas-based video editing and drawing tools. I believe success only requires hard work and an honest attempt.

Hello there, I am a computer science graduate working professionally as CTO and Developer and having more than 10+ years of experience in the development of web apps in Java, Spring MVC, Springboot, Java Swing, Hibernate, Junit, selenium web driver for view testing and also working on angularJs and js related frameworks for front end development and testing, also have a good database like MySQL, Postgres, MongoDB, MariaDB, AWS Cloud integration, Elastic Search, Apache SOLR, and Ci/CD, Linux Server Deployment knowledge. My work is flexible, and I can research another tech if required. I've Worked with the following AWS services Lambda, Batch, Cognito, S3 Static Angular Deployment, SQS, SNS, API Gateway, Microservices deployment on ECS, ELB, EBS Code Pipeline, Cloudfront, DynamoDB, ClowdWatch, Route53 Expertise - Perfect written and verbal English communication skills - Expert level on Java SE - Solid experience with Spring, Hibernate, Angular JS - Very good understanding of the Java Framework - Object-oriented and multi-threaded software design - NoSql development experience with MongoDB - Administration of MySQL, MongoDB, Amazon Cloud - Good knowledge of the Window, UNIX environment, and basic administration of Linux and windows. - Expert with Amazon Infrastructure and Web service development Coding Skill - Java, J2EE, Spring MVC, Spring Security, RESTful WebService, SOAP, Hibernate, JPA, Maven, JSON, Tomcat, Spring Data, Spring social - Third party tool integration (JavaScript with AJAX, webservice and java based.) - Native JS skill with framework like Angular => Other java API - iText, Jasper Report, Twitter Bootstrap, Social API (Twitter, Facebook, Google+), Quartz Scheduler => Testing Tools - JUnit -Selenium -Mockito,Easymock => IDE - Eclipse, WebStrom, Netbeans => Database - Mysql, Oracle, Mariadb, Postgresql, NoSql like MongoDB => Other - OpenShift, Heroku - Amazon - Webservices development - EC2, RDS => Version Control - SVN, GIT, Bitbucket => Ecommerce - Amazon MWS SDK, EbaySDK, Selling Partener API, Custom ERP integration

Hey Visitors! I have been working as a mobile app developer for the last 10+ years and web-developer for the last 7+ years. I have expertise in web, iOS and Android technologies, Backend, and developing tasks within all the lifecycle of the product, from requirements to installation and maintenance of the different projects. I have great knowledge and wide experience in both traditional (PMI) and agile (Scrum, FDD, XP) methodologies. I am an enthusiastic, reliable, and goal-driven person, who cares a lot about the quality of work and always meets deadlines. Working long hours and weekends is not an issue because client satisfaction is my priority. Now, let me take you through my professional aspects. -- PROFICIENCY — ▪ Experience: 10+ Years ▪ Proficient in : iOS || Android || Cross-Platform Apps || Website & Web-apps [*] Apple Development • Languages: Swift, Objective C • Frameworks: iOS SDK, Cocoa, Cocoa Touch Core Data, Core Animation • IDE: Xcode [*] Android Development • Languages: Kotlin, Java • Frameworks: Corona SDK, Android SDK • IDE: Android Studio [*] Cross Platform Development Ionic || Ionic || React Native [*] Front-end technologies: • HTML, CSS, Bootstrap, Javascript • Angular JS, React JS, Vue JS, Wordpress, Shopify [*] Back-End technologies • Languages: PHP, Python, Ruby, Java, Perl, Node JS • Frameworks: Flask, MongoDB, Laravel, Django, Magento • Cloud-based technologies: GCP, Firebase, AWS -- SPECIALIZATION — ✓ Map-Based Apps ✓ E-commerce Apps ✓ Social Networking Apps ✓ Location-Based Apps ✓ Booking apps ✓ Delivery apps ✓ On-demand services apps ✓ Live-streaming apps ✓ Appointment scheduling apps ✓ Payment apps ✓ Multimedia(Av Foundation Based ) ✓ Utility Apps ✓ Music Apps ✓ Cocos 2d and Sprite Kit ✓ API Based Applications -- DESIGNING TOOLS — ✓ Figma ✓ Adobe XD ✓ Adobe Photoshop ✓ Invision -- PROJECT MANAGEMENT TOOL — ✓ Jira ✓ Trello ✓ Asana ✓ Basecamp ✓ Teamwork -- REPOSITORY EXPERIENCE — ✓ SVN ✓ GIT ✓ Bitbucket I would love to discuss your idea and make it a reality for you. Thanks for reviewing my profile!

I am an experienced Senior Java Developer and Architect with over 15 years in Java development and DevOps. I've led teams in creating successful platforms. My expertise lies in crafting high-performance Java web applications capable of handling millions of requests each second. Additionally, I am well-versed in Ad Tech standards such as OpenRTB, VAST, and MRAID, and skilled in integrating with different Ad Servers. I have delivered top-notch solutions in: ✓ AdTech (Ad Server, Ad Exchange, Advertising Platform, SSP, DSP) ✓ Data Engineering ✓ DevOps ✓ Big Data Whether you have detailed project requirements or just a general idea for business improvement, I will propose effective ideas for building robust, scalable, and cost-efficient products.

Hello, thank you for visiting my profile. I am Ajai Tiwari, a Java/AWS Expert with over 8 years of experience in IT, specializing in JAVA/J2EE-based system design and development. I have successfully contributed to more than 30 projects for clients across the globe, spanning diverse industries such as Automotive, Fin Tech, Sales & Distribution, and the Pharma domain. Feel free to get in touch with me. I will make sure that our expertise is a great fit. If it is, I will start by understanding your requirements through detailed discussions. This will enable us to collaborate effectively towards achieving your business objectives. I can assist you with a range of Java development services,  Web Application Development  Java Backed Development (Rest/Soap API)  Enterprise Java Application Development  Modernization of Java Applications  Java Maintenance & Support  Migration of the Java Application from On-premise to Cloud platform and vice versa  Database design, development and optimization Below is my primary experience and skillet for your reference: ➡ Having expertise in the Healthcare, Automobile, Finance and sales & distribution to provide domain- specific solutions. ➡Experience with Agile Development Methodology and JIRA and confluence tools. ➡Project lead experience and carrying out all phases of full SDLC Lifecycle Enterprise system development for projects. ➡Experience and Expertise include Business Requirement Gathering, Requirement Mapping, GAP analysis, Functional, architecture, Solution Design, and Proof of Concept. ➡Having proven working experience in AWS architecture. ➡Working experience in the Monolithic and Microservices architecture ➡Strong understanding of software design patterns, best practices, software development methodologies, and object-oriented programming ➡Proficient in Java frameworks and technologies such as Spring, Hibernate, Angular/React, etc. ➡Experience with designing and developing scalable, high-performance enterprise systems ➡Excellent problem-solving and troubleshooting skills, with a focus on integration challenges ➡Solid understanding of Agile development principles and experience working in Agile environments ➡Strong interpersonal and communication skills, with the ability to collaborate effectively with clients ➡Designing and developing integration solutions using technologies like Apache Camel and Spring Integration to achieve seamless data flow and system integration Technology Stack Key Skills: Spring Core, Spring MVC, Spring Boot, Microservices Architecture, JPA, Hibernate, JSP, Servlet, Struts, Angular/React, and Docker Programming Languages: Java /J2EE, PL/SQL Application /Web Servers: Tomcat, WebLogic, WebSphere, and Jeus &Web2B and Nginx Development Tool: Eclipse IDE, STS, SVN, GIT, Jenkins, Nexus and Postman Database: MySQL, Oracle, MS SQL, and Postgres Integration Tools: Apache Camel, Spring Integration, and EAI (Web Method) Integration: Google Maps, Google Rating, Payment Gateways, PayTo, , Jira and Apache Camel & Spring Integration Cloud Technologies: AWS (EC2, S3, SNS, SQS, Lambda, RDS and API Gateway, ECS, Faregate, Bean Stack, Amazon Kinesis ) Streaming & Message Broker: Rabit MQ, ActiveMQ, Kafka and JMS Container Knowledge: Docker and Docker Swarm: Containerization and orchestration. Source Control & CI/CD: GIT, Subvisual, Jenkins, etc. Methodologies: Agile (Scrum/ Kanban), Waterfall Microservices Service Discovery, API Gateway, Circuit Breaker & Fault Tolerance (resilience4j), Saga, CQRS, Log aggregation and API Composition Testing Selenium, Tosca, Test Rail, Apache ZAP, Browser Stack, Postman, JUnit, Mockito. Project Management Tools: Jira, Monday.com Look forward to working with You.

I have 10 years of experience in Java development. I hold a Master's of Engineering degree in Computer Science. I am Sun Certified Java Programmer(SCJP), Sun Certified Web Component Developer(SCWCD) and Oracle Certified Professional(OCP). I have developed applications in various domains like insurance, retail, ERP, NGO, Asset/Workforce RIFD Tracking, POS, Education and investment banking. I have experience in developing enterprise level solutions. I have experience in developing applications in Android,iOS, J2EE, JSP, Spring(Spring MVC, Spring Data etc.), EJB 3 Hibernate(with and without JPA). I have developed secure REST and SOAP webservices. On front end I have worked with Javascript, JQuery, AngularJS and ExtJS. In Java application(desktop) have worked on JavaFX and Eclipse RCP. Automatic Deployment Pipeline I have sound knowledge of design patterns and algorithms. While doing development my main emphasis is on the quality of the code. To improve the code quality I always use Sonar Qube. For unit testing of the code I prefer the frameworks like JUnit and TestNG. I have used both in integration with Spring Test. I have worked with databases like PostgreSQL, MySQL, MS Sqlserver 2008, DB2 and Oracle. I have worked with Apache Tomcat, Websphere, Weblogic, JBoss and Jetty servers. Have worked on web security frameworks like Spring Security and Oauth 2.0. Used build tools like Ant and Maven. I have used code repositories like Git, SVN, CVS and VSS. In the past 10 years have developed applications in various domains like insurance, retail banking and investment banking. I have experience in developing enterprise solutions.