Hire the best Java Developers in Ankara, TR

Check out Java Developers in Ankara, TR with the skills you need for your next job.
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based on 404 client reviews
  • $50 hourly
    4 years experienced full stack web developer. I have the skills and passion to bring your vision to life :) I can help you with: *Creating a full-stack web application using:* React, Next 14, Typescript, Node js / Nest JS, Tailwindcss, Auth: Firebase Auth, Next Auth, Clerk, Lucia Auth Database: PostgreSQL, MySQL, Firebase Firestore, Firebase Realtime database, Supabase Payment: Stripe, LemonSqueezy ORM: DrizzleORM, Prisma Validation: Zod *Creating a browser extension* React, Vue, Svelte, Manifest V3, Web scraping, Automation, including complex extensions. *Migration from MV2 to MV3* *Maintain your web app*
    vsuc_fltilesrefresh_TrophyIcon Java
    PostgreSQL
    JavaScript
    Node.js
    React
    Google Chrome Extension
    HTML
    MongoDB
    CSS
    HTML5
    Next.js
    Nuxt.js
    Vue.js
  • $35 hourly
    Greetings of the day! I have been teaching Singapore Math Curriculum for the past 3 years at multiple reputed companies like Mathnasium of Falls Church VA, Mathnasium of UAE, Mathnasium Kingdom of Saudi Arabia, Mathnasium KV, Mathnasium Redmond, Mathnasium Acton, Logic Learning, Singapore Math Classes and Camps, etc. Below are some of my qualifications and achievements. SAT MATH: 790/800 SAT MATH 2: 800/800 ACT MATH: 35/36 (Two times) Cornelius Vanderbilt Scholar Oxford Cambridge MAT score: 87 İnternational Math Olympiad: State rank 2nd Acceptances: Vanderbilt University, Bilkent üniversitesi, Middle Eastern Technical University, BITS Pilani, VIT Vellore (all with a full scholarship) I have plenty of experience teaching group classes for all age groups of students in the USA and Canada. I have a special way of combining both Singapore math and socratic way of teaching while teaching kids concepts that are very important. I use rigorous pictorial representation and demonstrations. I relate math problems with real-world scenarios, and since I'm a student myself, I bond really well with kids. I am a very friendly and easy-going teacher. Students improve a lot while working with me. I teach basically every single field of math from elementary math to calculus 3. I also teach for SAT ACT SAT subject tests and AP exams as well.
    vsuc_fltilesrefresh_TrophyIcon Java
    SAT Preparation
    Data Structures
    English Tutoring
    Mathematics Tutoring
    Mathematics
    ACT Preparation
    Object-Oriented Programming
    Physics Tutoring
    Python
    C++
  • $28 hourly
    Hi, I am a Computer Engineer from Turkey. I can write Desktop Applications, Scraping/Automation Scripts, Web Applications for you.
    vsuc_fltilesrefresh_TrophyIcon Java
    Bot Development
    Data Scraping
    .NET Core
    Python Script
    Back-End Development
    API
    Browser Extension
    Web Development
    Desktop Application
    JavaScript
    C#
    ASP.NET
    Python
    Django
  • $30 hourly
    ✅ BIM ✅ BEP ✅ RACI ✅ ISO 19650 ✅ Issue Management ✅ Clash Detection ✅ 4D & 5D BIM ✅ Anylogic (DES, ABS, and SD) ✅ Simulations ✅ Twinmotion ✅ ACC ✅ Revit ✅ Dynamo ✅ Navisworks ✅ Synchro ✅ React ✅ React Native ✅ Expo ✅ Firebase ✅ AWS Amplify ✅ Lamda Functions ✅ GraphQL & REST ✅ Java
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Framework
    GraphQL
    AWS Lambda
    Firebase
    JavaScript
    React
    AWS Amplify
    BIM Implementation Plan
    Mobile App
    React Native
    BIM Clash Detection
    AnyLogic
    BIM Consultation
    Autodesk Revit
  • $10 hourly
    As a hard-working Computer Engineer, I have been working on bubble.io to develop web applications for a long time and I have improved myself quite a lot in this field. So I can help you to develop a web application with bubble.io. In addition, I do Full Stack Web Application development, except for no code development. Below you can find the technologies I used. - Back-end: Python, PHP - Front-end: React, HTML, CSS, Bubble.io - Database: MySQL, MongoDB, PostgreSQL
    vsuc_fltilesrefresh_TrophyIcon Java
    Google Sheets
    Web Development
    Google APIs
    Flask
    Google Apps Script
    SQL
    C
    PHP
    JavaScript
    MongoDB
    Python
    React Native
    React
    C++
  • $30 hourly
    Hello, I'm Recep, Native/Flutter Mobile Developer and Data Mining/Automation Script Expert with over 5 years of experience. What I can do: ✅ Develop Flutter cross-platform apps and specialized packages using Dart. ✅ Extract data and perform web scraping and data mining. ✅ Develop automation scripts using Selenium. ✅ Build automation systems with LLMs and ChatGPT applications. ✅ Build Android apps using Kotlin and Java. ✅ Build iOS apps using Swift. What I can offer: ➔ Fast results using automation tools. ➔ Code with a scalable and editable structure. ➔ Add new features and fix bugs in your existing app/script. ➔ Consistent communication and progress updates during the project. ➔ Valuable advice to improve your project. If you're looking for a professional developer who can help bring your ideas to life, let's contact and build amazing apps!
    vsuc_fltilesrefresh_TrophyIcon Java
    Large Language Model
    ChatGPT
    API
    Firebase
    Swift
    Python Script
    Flutter
    iOS Development
    Android App Development
    Selenium
    Web Crawling
    Data Entry
    Data Mining
    Data Scraping
  • $30 hourly
    Hi, Welcome! Thanks for visiting my profile. I am experienced with bubble.io and Figma which complete each other perfectly. If you need a website in a short period of time with a beautiful user interface and user experience, you are viewing the right profile. How Can I Help You? - I can help you visualize what is in your head about your project on Figma, - If you already have a wireframe or agree on a design, I can realize it on bubble.io - I can create new workflows or improve and optimize already existing ones - I can optimize your database, if needed, or design a database structure from scratch - I can design responsive web pages. - I can integrate APIs into websites to expand the functionality and speed of a website. I self-motivated person who finds joy in challenges. Thus, difficulties and deadlines do not discourage me, on the contrary, they motivate me further to deliver quality work on time. On top of these, my skillset also includes: - Full-stack Development: React, Javascript, HTML, CSS, Spring, Flask - Google Apps Script: Google Drive, Google Sheets, Google Forms, Google Docs, Gmail, etc. - Blockchain Development: Solidity, Hardhat, Web3, Ethers.js - Data Engineering: SQL, MySQL, MongoDB
    vsuc_fltilesrefresh_TrophyIcon Java
    Blockchain Development
    Flask
    AWS Amplify
    C
    Google Apps Script
    API Integration
    Google APIs
    Google Sheets
    C++
    JavaScript
    API Development
    React
    Full-Stack Development
    MongoDB
    SQL
    Python
  • $40 hourly
    🌟 Experienced Developer and Technical Leader for High-Scale Projects 🌟 I am a highly skilled and dependable professional with a proven track record in handling ambitious and intricate projects with finesse. My expertise lies in guiding teams to swiftly develop cutting-edge 0-1 products, ensuring unparalleled quality and speed to market. I have worked with ⭐High Profile clients⭐ in my Career which I have listed some of them below: ✅ AI Enhancements ✅ Command and Control Systems ✅ Policy and Charging Rules ✅ Mobilite As a Service (MaaS) ✅ Geographical Information Systems & Spatial Analysis ✅ Payment and Collection debt My core expertise and experience are: 🚀 Software Development: Backend: Java, Spring Boot, Guice, Node.js Frontend: JavaScript, React, React Native, Vue.js 🔬 AI and Machine Learning: AI Applications: Chatbots, Sentiment Analysis, Langchain 🌐 Technological Infrastructure: Cloud Technologies: Docker, Kubernetes Databases: SQL, NoSQL Geospatial Systems: GIS, Spatial Analysis 🏋️ Team Leadership and Optimization: System Design Team Coordination Client Communication Performance Optimization
    vsuc_fltilesrefresh_TrophyIcon Java
    Prometheus
    Agile Project Management
    React Native
    GPT-3.5
    Google Guice
    Redux
    MongoDB
    PostgreSQL
    Microservice
    Node.js
    Spring Framework
    Vue.js
    JavaScript
    React
  • $35 hourly
    🏆 TOP RATED PLUS🏆 ㅤㅤ✅ 4+ years expertise in Python ㅤㅤ✅ 300+ websites scraped succesfully ㅤㅤ✅ 40+ automation scripts developed ㅤㅤ✅ 50+ APIs used, proven expertise in API integrations ㅤㅤ✅ Proven expertise in Web Scraping and Automation development ㅤㅤ✅ Experience with lead generation (Google Maps, Yelp) ㅤㅤ✅ Experience with proxy, vpn ㅤㅤ✅ Long-term project support 🟢𝙒𝙃𝘼𝙏 𝙄 𝘾𝘼𝙉 𝘿𝙊 𝙁𝙊𝙍 𝙔𝙊𝙐: 🔸 Complex Web Scraping & Data Extraction 🔸 Scrape websites regularly with automated scripts 🔸 Monitor websites, products and appointments regularly with automated scripts 🔸 Process scraped data 🔸 Provide long-term project support & maintenance 🔸 Bulk file downloads (Like downloading thousands of images, pdfs, csvs) 🟢𝙔𝙊𝙐 𝙉𝙀𝙀𝘿 𝙈𝙀, 𝙄𝙁: 🔸 you have a large web scraping project (50+ websites, marketplaces) 🔸 you want to use or integrate an API 🔸 you need to automate some processes 🔸 you need to support a legacy web scraping project 🔸 you have complex data that needs restructuring/cleanup 🔸 you need long-term support of data feeds 🔸 web scraping and manual processes that can be automated became a headache and you need someone reliable to forget about it 🟢𝙔𝙊𝙐𝙍 𝘽𝙀𝙉𝙀𝙁𝙄𝙏𝙎 𝙊𝙁 𝙒𝙊𝙍𝙆𝙄𝙉𝙂 𝙒𝙄𝙏𝙃 𝙈𝙀: 🔸 Open communication and short response time 🔸 I’ve worked on hundreds of web scraping projects 🔸 You'll have the best result 🔸 Relevant project-related suggestions 🕷️𝗠𝗬 𝗪𝗘𝗕 𝗦𝗖𝗥𝗔𝗣𝗜𝗡𝗚 𝗧𝗘𝗖𝗛-𝗦𝗧𝗔𝗖𝗞🕷️ Python, Scrapy, Playwright, Requests, Selenium, BeautifulSoup, Pandas 🗄️𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘𝗦 𝗜 𝗨𝗦𝗘🗄️ PostgreSQL, MySQL, SQLite, Firebase, MongoDB, DynamoDB, Google Sheets
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Crawling
    Selenium
    Data Mining
    Data Scraping
    NumPy
    C
    Web Scraping
    Object-Oriented Programming
    Beautiful Soup
    C++
    C#
    Python
  • $75 hourly
    I do have more than 20 years experience on software industry. I do have strong background on java technologies, such as EJB, GWT,JSP, SWING, JMS, JDBC, SPRING,JBOSS Seam, OR Engines (Toplink, Hibernate etc). I have worked as java software architect for more than 10 years. I have used Rational Rose for UML diagrams. I had used Swing , Struts, JSF, and GWT for user interface development, and Stateless Session Beans and database (Oracle) stored procedures for business implementation and Oracle Toplink and Hibernate as O-R engine. I had also implemented web services to interact with other applications. As a software architect, I was also responsible from code review, and mentoring other developer, and reviewing designs and monitoring and improving the applications performance. I had configured SVN,CVS ,Maven, ANT, Hudson and Cruise Control for source control and automated building. Specialties: Java 8, JBoss Seam, Spring, GWT, Swing, JEE, JDBC,RMI, JSF, Struts, JSP Spring,Hibernate, JPA, Toplink Web services (JAX-WS, JAX-RPC, JAX-RS) ,XML, XSLT Unit testing (Junit, JMock, Mockito) Continous Build (Hudson,Cruise Control, CVS, SVN, Ant, Maven) IDE (Eclipse, Jdeveloper, IntelliJ Idea) SQL, PL/SQL, Oracle, Microsoft SQL Server, My SQL, Postgre
    vsuc_fltilesrefresh_TrophyIcon Java
    Swing
    Multithreaded Programming
    Object-Relational Mapping
    TypeScript
    Spring Boot
    Hibernate
    Spring Framework
    Jakarta Server Faces
  • $60 hourly
    ✅ Full Stack Developer | Agile Product Manager | CTO | GIS Expert 🏅 15 years of experience ➡️ Technologies: ReactJS, NextJS, Java Spring Boot, Cesium, Three.js, Openlayers, GeoServer, Google Maps API, Leaflet, PostgreSQL, PostGIS, VueJS, Elasticsearch, Oracle, Redis, MQ, QGIS, MUI, Bootstrap, Webpack, Docker, Redis, gdal, Spring Cloud, Kafka, TypeScript,
    vsuc_fltilesrefresh_TrophyIcon Java
    Elasticsearch
    PostGIS
    Product Development
    Software Architecture & Design
    JavaScript
    Spring Cloud
    Next.js
    Cesium
    OpenLayers
    Google Maps API
    GIS
    Spring Boot
    React
    Agile Project Management
  • $41 hourly
    As the reader can see from my experiences, I love being versatile and open-minded, which makes me develop and apply "crossover skill requiring solutions" to the problems I have faced. I like having a general understanding of what people do, which helps me to * mitigate bottlenecks * identification of customers/stakeholders 'actual' needs. * make use of leaner development activities and focus on value stream * more flexibility in scheduling priority jobs * deeper insight for the expected outcome * increased momentum for project outcomes Throughout my career, I have enjoyed several positions, for which all require the core technical capabilities of system engineering and software architecture in general. For over ten years, I have been analyzing, designing, implementing, verifying, and maintaining systems; including both software systems and development/business systems. I love handling and tackling challenges in all engineering aspects, which in my opinion, is not related to only software but also any system that is formed by several interdependent individuals. Through all my skills I can summarize professional ones as follows (by skipping tools and techniques) * Project Planning and Monitoring * System Engineering * Product Development and Team Building * Requirements Development and Management * Risk Identification and Management * Process Monitoring, Auditing, and Optimization * Software (Architectural & Detailed) Design, Implementation and Testing (including Acceptance Testing) * Specification Development & Specification Implementation/ Realization And following bullets abbreviates my technical domain skills; * Data Modelling: ER -i.e. Erwin, Sparx EA- /UML/XSD * Interface Definition: IDD/ICD/SOAP/OpenApi/SysML/UML * Implementation/Scripting & Unit Testing: Java/C++/C/Python/Bash/ SQL/Hibernate/Spring/Spring Boot/XSLT/Xalan & JUnit/PowerMock/ Hamcrest * Other Systems & Frameworks : Oracle, Mongo, Solr, Rabbit MQ, Kafka, ZooKeeper, WSO2, Keycloak, Flowable/Activity, Flink, ServiceMix, Jena (OWL/RDF), Velocity... * Verification: JMeter, Selenium * SCM: Git /SVN/ CVS * Build Tools: Jenkins & BlueOcean, Maven * Release Management: Integration of JIRA & MS Project with Jenkins, Maven, GitLab * Deployment Platforms: Docker, Docker swarm, Kubernetes, OpenStack Finally, the following ones form the knowledge from my business domain; * STANAG 5500 (& ACP-127) * MIP Block 3 (JC3IEDM, MIR, MTIDP, MIG ...) * Military Symbology: MILSTD-2525B, MILSTD-2525C, APP6-B, APP6-C * INSPIRE (including ISO19139, ISO 19115) * OGC WFS, WMS, WMTS, WCS, WPS
    vsuc_fltilesrefresh_TrophyIcon Java
    Project Management
    RESTful API
    API Development
    MongoDB
    Bash Programming
    Spring Boot
    Kubernetes
    Hibernate
    Software Architecture & Design
    JUnit
    Apache Kafka
    Docker
    Jenkins
  • $50 hourly
    I'm a Master of Science student in Bilkent University / Turkey in Computer Science department. ✅ React, Typescript ⭐ Created frontend applications ✅ Python ⭐ Created custom Chatbot using Deep Learning models. ⭐ Created web scraping automations using Selenium. ⭐ Created backend applications using Django & Flask Frameworks. ⭐ Fetched data from external APIs. Updated data in 3rd party applications such as Hubspot. ✅ Google Apps Script, JavaScript ⭐ Created Web Applications using HTMLService. Connected web applications to third party softwares & APIs like OpenAI GPT. ⭐ Used SpreadsheetApp to automate Google Sheets, fetch external data using several APIs such as Fedex, Coingecko, Aves. ⭐ Published 2 public - 2 private Add-ons for Google Sheets. ⭐ Used GmailApp to automate sending Emails. Generated quality Email content with HTML & CSS. ⭐ Used SlideApp to populate Google Slides from Google Sheets. Used DriveApp to convert them into PDF and store in Google Drive. ⭐ Used Form App to automate Google Forms such as editing, deleting, adding form questions. ✅ Google Cloud ⭐ Deployed web applicatons, selenium applications and trained machine learning models to Google Cloud.
    vsuc_fltilesrefresh_TrophyIcon Java
    Google Ads
    Google Apps Script
    Adobe Photoshop
    CSS
    HTML
    Bootstrap
    Dart
    C++
    JavaScript
    Flutter
  • $40 hourly
    I am a problem solver in a software engineering context, whether it is a website or a script, or a design of a system I will solve it. I am experienced in the backend, frontend, and full-stack development.
    vsuc_fltilesrefresh_TrophyIcon Java
    Django
    C++
    SQL
    Golang
    Git
    Flask
    MongoDB
    Docker
    Web Development
    Linux
    Back-End Development
    RESTful API
    Python
    JavaScript
  • $75 hourly
    SUMMARY Experienced 14+ years in all aspects of software development process including development, architecting and management. Worked in diverse ecosystems such as Java, Javascript, .Net, PHP and mobile development. Promoted so many times in professional life. Expert in Java technologies, software design, problem solving. Looking for a job to use diligence and problem solving skills to create good products in developer or architect positions.
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Cloud
    React
    RabbitMQ
    Amazon
    Node.js
    Spring Boot
    Redis
    Kubernetes
    Spring Data
    Docker
    MongoDB
    SQL
    JavaScript
  • $35 hourly
    I have graduated from Bilkent University Computer Science department in 2015 with a 3.24 GPA. Since then, I have worked in TUBITAK Space Technologies Research Institute. I have participated in many projects in my career. Most important ones are Balistika and Imece. In BALISTIKA I was in Java Backend developer and distributed system manager consisting of Hadoop and HBase. In Imece I was Java backend and frontend developer. With these projects, I have gained prominent experiences in Java, Spring Boot, OSGi, Docker, MongoDB, PostgreSQL, Git, Linux, Hadoop. I also have worked with bot agile and waterfall project development methodologies.
    vsuc_fltilesrefresh_TrophyIcon Java
    Docker Compose
    OSGi
    RESTful Architecture
    Docker
    MongoDB
    Spring Boot
    PostgreSQL
  • $100 hourly
    ABOUT ME Innovative software engineering eleven years of experience in the full software development lifecycle from concept through delivery of next-generation applications and customizable solutions. Expert in advanced development methodologies,tools and processes contributing to the design and rollout of cuttin gedge software applications. Known for excellent troubleshooting skills able to analyze code and engineer well- researched, cost-efctive and responsive solutions.
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaFX
    Apache Ant
    Database
    Apache Kafka
    Web Application
    API Development
    Docker
    Kotlin
    C++
  • $56 hourly
    I am a software engineer/architect building micro services with strong background for API development and cryptography
    vsuc_fltilesrefresh_TrophyIcon Java
    API Development
    Digital Signage
    RESTful API
    Kotlin
    React
    Cryptography
    Back-End Development
    Microservice
    Agile Software Development
    Front-End Development
    System Monitoring
    Amazon Web Services
    Engineering & Architecture
    Python
  • $35 hourly
    I'm working as software developer. I'm coding Java, C# and PHP. About Me: Java, C#, PHP, Devops, Docker, E-Signature - Java * Spring, Spring Boot, * Spring Data, Spring REST, Spring Web Services * Spring Security, Spring JMS, Spring Cache, Spring AMQP * SOAP and REST API * Hibernate and JPA (ORM) * Hazelcast and Redis * Elasticsearch * ActiveMQ, RabbitMQ * MYQL, Postgresql, Percona Cluster - C# (.NET) * Entity Framework * Windows Form Application * Class Library * WCF Webservice * REST API (ASP.NET Web APIs) * Microsoft SQL - PHP * Codeigniter - Electronic Signature * iTextPDF * Bouncycastle (.NET and Java) * Pkcs11 (Smartcard, HSM) * OpenSSL * CAdES, XAdES, PAdES Programming * E-Signature ETSI Standards and Specifications * SignServer, EJBCA installation and configuration - Devops * Jenkins (CI/CD) * Nexus Reposiyory * Docker Swarm and Kubernetes * Dockerize Java, C#, NodeJS, Gradle, PHP Apps * Gitlab CI/CD * Github Action (CI/CD) * CircleCI (CI/CD) * TravisCI (CI/CD) * Azure DevOps (CI/CD) - Operating Systems * Linux * Fedora * Ubuntu * CentOS * Windows * MacOSX - Tools * IDE: Visual Studio, Eclipse, IntelliJ IDEA, Visual Studio Code, Phpstorm * Version Control: SVN, Git * JIRA, Gitlab, Redmine
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Framework
    Docker
    DevOps
    Spring Boot
    Jenkins
    CI/CD
    GitLab
    Google Cloud Platform
    Hibernate
    C#
    SOAP
    Linux System Administration
    Linux
    PHP
  • $35 hourly
    I am 6 years experienced Software Engineer. I mainly worked on web applications. I created backend, and frontend solutions. I am also familiar with Docker environment. I am confident in myself on Java, and Python. I participated all aspects of web development and deployment. - Python Flask, Django, FastApi - Java Spring Boot, JUnit, Hibernate - Frontend ReactJS, CSS, HTML - NoSQL Elasticsearch, Cassandra, Redis, Kafka State Stores - Database MySql, PostgreSql, OracleSql - Environments Docker, Kubernetes Ubuntu, MacOS
    vsuc_fltilesrefresh_TrophyIcon Java
    Script
    Full-Stack Development
    Data Structures
    Spring Boot
    Apache Kafka
    Back-End Development
    SQL
    JSON
    Flask
    Web Development
    Python
    CSV
    API
    Docker
  • $25 hourly
    I have been teaching/tutoring math and doing related research for over 18 years now, I have taught at Northeastern University and Turkey. I have a PhD in Mathematics (an application of mathematical modelling in biology). I can help with mathematical research, especially computational/statistical research. My research required data analysis and modelling, which were conducted in Matlab and related tools (especially Simbiology). Being an active Project Euler contestant, I am extremely interested in designing and executing innovative algorithms for computational math questions (my preferred programming language is Java). Recently I was able to do some work related to Computational Geometry. I have created my own code in Java for this work. I am also experiencing with CGAL libraries. As someone teaching college level math for more than 15 years, I can provide online tutoring in almost any field of math and prepare math questions and/or detailed solutions for all levels: -All college level math/statistics -SAT, GRE, GMAT Quantitative Sections -Multiple Choice Math Questions -For various college level courses (Highly technical, purely algebraic or word problems) I have also done a lot of LaTex typing, for teaching and for my own research. I can type the whole document or help with editing. I have been doing freelance work in tutoring and translation for more than 14 years now. I have translated Jordan Ellenberg's "How Not To Be Wrong" into Turkish, which is in revision for publication.
    vsuc_fltilesrefresh_TrophyIcon Java
    Geometry
    Mathematics Tutoring
    Reinforcement Learning
    Machine Learning
    Python
    Mathematical Modeling
    Statistics
    Algorithm Development
    MATLAB
    Mathematica
    Mathematics
  • $30 hourly
    Hello! 👋 I’m a dedicated Senior Level Software Engineer with extensive experience in building and optimizing sophisticated software solutions. My technical journey is marked by a deep understanding and application of Java (versions 7, 8, 11), Spring, and Angular, alongside a robust skill set in various other technologies vital for crafting modern, efficient software systems. Why should you hire me? Comprehensive Technical Skills: I am well-versed in both backend and frontend development, utilizing Java frameworks, RESTful/SOAP web services, and Angular to create seamless, full-stack solutions tailored to meet and exceed project requirements. Data Reporting Expertise: As a seasoned Jasper Reports developer, I have a proven track record of designing, managing, and deploying sophisticated reporting solutions on production servers. In my recent role, I was recognized as the top developer for managing and developing Jasper Reports, empowering businesses to make informed decisions based on accurate, real-time data analytics. Performance Optimization: I specialize in optimizing application performance, ensuring that both Java backend systems and Angular frontend interfaces are fine-tuned for speed, efficiency, and scalability. DevOps and Automation: Leveraging tools like Jenkins for CI/CD, Liquibase for database migrations, and Git for source control, I streamline development processes, reduce deployment risks, and enhance overall productivity. Innovative Solutions: From integrating RabbitMQ for efficient message processing to developing IVR payment systems and QR code functionalities, I excel at incorporating advanced technologies to enhance user experience and operational efficiency. System Administration: My experience extends to managing Linux servers, where I ensure the infrastructure supporting your projects is robust, secure, and optimized for performance. I am passionate about technology and its power to solve real-world problems, create innovative solutions, and drive business success. My goal is to collaborate closely with clients to understand their needs and deliver high-quality software that aligns with their vision. Looking to transform your ideas into reality with high-performance, cutting-edge software? Let’s connect and discuss how we can achieve your goals together.
    vsuc_fltilesrefresh_TrophyIcon Java
    Slack
    Automation
    Chatbot Development
    Google Docs
    Telegram API
    Node.js
    Adobe Photoshop
    JavaScript
    MongoDB
    Web Service
    SQL
    Apache Maven
    Hibernate
    Spring MVC
  • $50 hourly
    I have been working as a software developer for 8 years. And also I graduated software engineering department in 2012. I like working new technologies and problem solving skills. Currently, I’m working with j2ee technologies such as spring framework( spring boot, spring security, spring data, spring cloud etc.), hibernate and ReactJs for frontend. I have certification for Kubernetes Management (CKAD) and strong experience on Cloud Computing Services (AWS, GCP ). DevOps processes installation and management are topics that I can help you.
    vsuc_fltilesrefresh_TrophyIcon Java
    Database Development
    Google Cloud Platform
    RESTful API
    DevOps
    Domain-Driven Design
    Microservice
    Spring Boot
    Docker
    Kubernetes
    SQL
    Spring Framework
    Android
    iOS
    Swift
  • $25 hourly
    Hi I'm Doga, I have been working with various projects since 2013 developing on-demand requests as a freelancer. I have worked with multiple different programming languages and environments during my professional life, and I'm currently working as a full-stack developer. I have created multiple different software solutions and most prominent ones that I have confidence are listed below: - Full-stack development with NodeJs. - Front end design and development with VueJs. - Native JavaScript and jQuery development. - Java application development. - Java web development using Seam or Spring. - Native Android development with Java. - C++ and ANSI C development. - PHP development. - Python development. - Mobile Application development using React or Cordova. - Web Scraping - API development and adapter services. - Database Design and Query Optimization. Feel free to contact me for more information.
    vsuc_fltilesrefresh_TrophyIcon Java
    Assembly Language
    Database Architecture
    C
    Node.js
    Bootstrap
    jQuery
    Vue.js
    JavaScript
    PHP
    Python
    Desktop Application
    C++
    SQL
  • $50 hourly
    🚀 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐄𝐱𝐩𝐞𝐫𝐭 & 𝐒𝐞𝐧𝐢𝐨𝐫 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐂𝐨𝐦𝐩𝐥𝐞𝐱 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞𝐬 𝐢𝐧𝐭𝐨 𝐒𝐞𝐜𝐮𝐫𝐞, 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 🚀 Are you looking for a seasoned professional to fortify your digital infrastructure? I specialize in cybersecurity, backend development, and machine learning, with a proven track record in designing secure, scalable architectures. From enhancing Linux EDR systems to optimizing big data processing, I bring expertise that ensures your projects are robust, efficient, and future proof. 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐌𝐚𝐬𝐭𝐞𝐫𝐲: I excel in developing robust Network Detection & Response (NDR) and Endpoint Detection & Response (EDR) systems. My expertise includes eBPF programming, SIEM solutions, and implementing multi-factor authentication (2FA). I ensure your digital assets are secure against evolving threats. 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I design scalable, microservices-based architectures using Golang, Rust, Java, and Python. I have a lot of experience with writing of optimized SQL queries for Postgres and its operational optimizations. My work with cloud infrastructure includes deploying AWS and OpenStack resources using Terraform and provisioning and configuring them using Ansible. I am also well-versed in other Message Queues technologies, such as RabbitMQ, NATS, AWS SQS, and Caching technologies such as Redis to optimize backend systems for performance and reliability. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: With hands-on experience in developing Android applications using Java and React-Native, I can build user-friendly, responsive mobile solutions that meet your exact specifications. 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐌𝐞? With hands-on experience in top companies and a passion for cutting-edge technology, I’m dedicated to helping you achieve your goals that fit your business needs. Let’s collaborate to build solutions that stand the test of time. 𝐀𝐰𝐚𝐫𝐝𝐬 & 𝐑𝐞𝐜𝐨𝐠𝐧𝐢𝐭𝐢𝐨𝐧: My technical acumen has been recognized through various awards, including the Google Hash Code and CSAW CTF, demonstrating my problem-solving abilities and competitive edge in cybersecurity challenges.
    vsuc_fltilesrefresh_TrophyIcon Java
    Secure SDLC
    OS Security
    C
    OpenStack
    Terraform
    AWS Lambda
    AWS Development
    RabbitMQ
    Redis
    PostgreSQL
    Software Architecture & Design
    Python
    Rust
    Golang
  • $40 hourly
    After doing software development for a while, I have been performing generate new algorithm, figure out private project for compaines and government at last 5 years. I using a lot of software language and technologies.
    vsuc_fltilesrefresh_TrophyIcon Java
    MATLAB
    Web Service
    ASP.NET
    Database
    C++
    C#
    Python
    C
    Electron
  • $100 hourly
    High calibre Solution Architect & Project Manager with Senior Java Development background and more than 10 years of solid commercial experience in object oriented design and development. Heavy emphasis on Java and J2ee related technologies and Agile methodologies. Proven track record of delivering high quality software solutions in wide range of sectors including telecoms, online gaming, e-commerce and banking. Full lifecycle experience and ability to work in all phases of the software development with excellent analyze, design and problem solving skills. Excellent team player with good communication and presentation skills. Self started, self motivated and able to devote a very high level of commitment in order to attain project deadlines. A fast learner with commercial acumen and customer facing talent. Strong capability and desire of learning new technologies and business lifecycles.
    vsuc_fltilesrefresh_TrophyIcon Java
    Flutter
    Amazon EC2
    Kubernetes
    Amazon Web Services
    PostgreSQL
    SQL
    JavaScript
    Spring Framework
    Java Persistence API
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