Ethereum Developers

Aleksis Jansons

Latvia

Hire Now

I am Full Stack Developer with 9 years of Experience in Analyzing, Designing, Developing and Integrating Front-End & Back-End based applications. Experience in developing application using Java J2EE, Servlets, Spring MVC, Hibernate, JDBC, and Restful Web Services. Experience in developing web application using HTML, CSS, JavaScript, AngularJS, Ajax and PHP. A certified Linux systems administrator with a proven record in identifying operational problems and providing innovative solutions.I have used SQL Server to create and maintain stored procedures making use of table-valued types and transactions, as well as design tables with appropriate foreign key relationships. Executed SQL commands from an application using C# and ADO.NET. Participated in client meetings, including gathering requirements and demonstrating product features to drive discussion and feedback. Utilized code review tools to share knowledge, as well as shelvesets to allow different approaches to problems to be explored. I have the required skills outlined in the job description.Please consider the following highlights of my skills: CSS, HTML, React, Redux, Mongo, Python, Google Compute Engine, HTML, CSS, JavaScript, PHP, Bootstrap & Angular JS, jQuery, SQL Databases, Laravel, Yii, Node JS, MySQL, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Canva, Inkscape, Genially, UX/UI, Gravit designer, Xara designer Pro X, VueJs, Typescript, Angular, JQuery, Ruby, Java, Golang, C#, Seala, Figma, Sketch, InVision, Adobe XD, Carva, Photoshop, MongoDB, Microsoft SQL, ManaDB, PostgreSQL, Wordpress, Drupal, Magento, Woocommerce, OpenCart, Kenfico, Ruby, Django, Spring, Express Thank you for your time and consideration. I look forward to speaking with you about this project.

• Hourly Rate$30 / Hr
• Total Earned$17930
• Experience9 Years

Jonathan Lawson

Sweden

Hire Now

I am a Full time freelancer with more than 10 years development experience in developing single sign on Authentication workflows for various applocations, having worked with some javascript libraries (Angular/React) and MS.NET, using Org AD for internal user authentication developing and managing Internal and external Okta tenants, creating API code for plugging existing application to Okta authentication, helping team to migrate existing External user of application into External Okta tenant, developing and configuring Multifactor Authentication with Okta per organization, etc.

• Hourly Rate$35 / Hr
• Total Earned$23911
• Experience10 Years

David Scoth

United Kingdom

Hire Now

I am a software engineer that will build the product you want on time and withinin the budget. I worked on projects across numerous industries from a cloud-based car-dealer-management-system. I am also a seasoned interviewer with almost 100 interviews and a strong background in data structures and algorithms.

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience10 Years

Dmitar Peric

Croatia

Hire Now

Hi all! I am a Full Stack Developer with 9 years of experience. I have designed and implemented a comprehensive framework to aggregate test results from various sources and generate a unified report. I have troubleshot network, printer, and library supported software issues, and provided a consistent technology checkout service to library patrons. I am comfortable with both the Woocommerce and Shopify platform for E-commerce development. My skills: ✔️ Java (Spring Boot) ✔️ JavaScript (Angular, React) ✔️ Python (Django, Flask) ✔️ HTML, CSS and specific JS frameworks (web3.js, d3.js, leaflet, etc) ✔️ NoSQL (MongoDB, Redis, etc) ✔️ SQL (Oracle, MySQL, Postgresql, etc) ✔️ Restful API development ✔️ Software Engineering done correctly My services: Responsive full stack websites, web applications or software Customizing existing projects, fixing bugs Custom Web Applications for your particular business goals Fast delivery, Why me? - Quality work - Have multiple 5 star reviews with 100% positive feedback - I care about my work and my client's satisfaction - Flexible Timing - Reasonable Cost

• Hourly Rate$30 / Hr
• Total Earned$21697
• Experience9 Years

Jason Parker

United Kingdom

Hire Now

Experienced web and mobile app developer and designer specializing in the full life cycle of web and app projects. With a dynamic skill set in PHP, WordPress, Magento, Laravel, JS, .NET, C#, React, and more, I excel in website design, app design, and development. Proven record in crafting innovative solutions for diverse projects, adept at collaborating and adapting quickly to new technologies.

• Hourly Rate$60 / Hr
• Total Earned$0
• Experience0 Years

Aegeus Damokles

Greece

Hire Now

HI there! I am a full stack developer having proven experience in ERP Business analyses. For many years I have developed business requirements documentation, managed data cleanup and data migration for all customer and historical sales order data, created training documents and trained end users and developed software enhancement specs, test programing changes and bug fixes. I have worked with programmers and off-site consultants to ensure client project deliverables. Managed many ERP related projects through project life cycle and scheduled programming, consulting, IT resources for my clients. I have helped clients with small bug fixes to major go live projects, developed and submitted fiscal budget, business reviews, financial projections and assigned cost studies in an accurate and timely manner to support division and corporate requirements. Tracked project and client requests on a daily basis. I have gathered technical and functional client requirements and managed those requirements through clear and precise documentation. Provided leadership with respect to integration issues including process mapping, business process reengineering, SAP integrations and change management. I have developed, maintained detailed project plans with tasks, deliverables and resource allocation necessary for successful implementation. Created client implementation plans, maintained and managed project issues to resolution and set up weekly project meetings internally and with the client. As a professional Informatica developer I have developed complex informatica mappings to load the data from various sources using different transformations, designed incremental loading process to load data into staging tables, created worklets, workflow and tasks to schedule the loads at required frequency and participated in user meetings, gathered Business requirements and specifications for the data warehouse design. I have translated the user inputs into ETL design docs, analyzed and quantified the impact of projects on upstream systems. Performed extensive analysis of new data to satisfy business requirements and was responsible for deploying the changes from logical data model to physical modeling. I have performed reverse engineering from Informatica codes, designed and implemented the core ETL methodologies, created unit test cases to test data loads and check whether the components adhere to the technical design, scheduled worklets and configured email notifications. I have participated in testing and performance tuning by identifying bottlenecks in mapping logic and resolving them, setting cache values and creating partitions for parallel processing of data.

• Hourly Rate$35 / Hr
• Total Earned$10875
• Experience7 Years