Upstaff Developer Profile Directory

- 8+ years of experience with XSLT/XML - Writing, testing and maintaining XSLT & Schematron code that apply some filtration, mapping and conditions on XML and validate the output XML - Converting IATA NDC Standard XML Content format into IATA NDC Standard XML format using XSLT - Familiar with many processing engines like Saxon (Java) - libxslt (C) - Python’s package - Upper-intermediate English - Available ASAP

- 8+ years of commercial experience in IT - Experience in developing applications using Dart and Java - Excellent knowledge in OOP - Experience in using Design patterns (MVVM, Bloc, Clean Architecture) - Experience in using SQLite - Good logical thinking, hard-working, self-learning, result oriented - Good attention to details. - Upper-Intermediate English - Availability starting from 01.08.2023

- 7+ years of commercial experience in IT - Experience in developing applications using Java, Kotlin - Excellent knowledge in OOP - Experience in using Design patterns (MVP, MVVM) - Experience in using SQLite - Good logical thinking, hard-working, self-learning, result oriented - Good attention to details. - Upper-Intermediate English - Availability starting from 01/08/2023

- More than 15 years extensive experience in IT - Over 10 years as a Node.js developer - large systems software design and development experience - Experience performing in-depth troubleshooting with both new and legacy production systems - Solid experience with problem diagnosis and resolution - Advanced English.

- More than 19 years at  Design sphere - Proven work experience as a UI/UX , Graphic, Product Designer  - Proven work experience as a Design Lead - Art direction of digital design projects - Design department management - Up-to-date knowledge of design software like Adobe Illustrator and Photoshop, Figma  - Experience in creating own IT product - Team spirit; strong communication skills to collaborate with various stakeholders  - Good time-management skills  -Intermediate+ English - Availability starting from 21.08.2023

- 12 years of commercial experience in IT - Experience in developing applications using Kotlin, Java - Excellent knowledge of OOP - Experience in using Design patterns (MVVM, MVI, MVP) - Experience in using SQL/NoSQL databases - Good logical thinking, hard-working, self-learning, result oriented - Good attention to details. - Upper-Intermediate English - Availability starting from ASAP

- With over 15 years of experience in IT, I am a 4X Salesforce Certified professional who is passionate about helping small and medium businesses leverage the power of Salesforce to achieve their goals. I currently work as a Salesforce Administrator and Salesforce Declarative Developer at Anyity, a Salesforce ISV partner that provides Salesforce solutions for various industries and sectors. - At Anyity, I am responsible for managing the Salesforce production org and sandboxes, modifying reports, dashboards, and list views, maintaining data integrity and security, configuring data integration and automation using Flow, Approval processes etc., developing and implementing custom applications, objects and fields. I also have experience in Salesforce Lightning, Sales & Service Cloud, and DevOps center , as well as Agile methodology skills. I am always eager to learn new technologies and best practices, and I am an active member of the Salesforce Trailhead community, where I have achieved the Double Star Ranger rank and multiple Superbadges. - Upper-Intermediate English

- Experienced full-stack web developer and team lead; - 5+ years experience working with Elixir; - 13+ years of experience working with Ruby on Rails, - Deep skills with Go, JavaScript; - Good abilities working with MySQL, PostgreSQL, and Apollo GraphQL; - Experience with Docker, and Kubernetes (K8s); - Deep knowledge of Amazon Web Services (AWS), and Google Cloud Platform (GCP); - Solid knowledge of strategies, patterns, and technologies; - Lead and mentor other developers in coding complex technical solutions; - Upper-Intermediate English.

- 18+ years of experience in IT - Upper-Intermediate English

- Dedication, seriousness, creativity to solve complex problems, experience in embedded and web software development. - Experience in software development mainly in Linux environment for both embedded and backend development. Experience in automotive industry and industrial automation, energy, wireless, ecommerce and others areas. - Upper-Intermediate English

- Experienced Software Engineer with deep DevOps expertise and demonstrated history in solving complex technical issues. AWS-certified solutions architect with strong OOP fundamentals knowledge and proven expertise in DevOps tools. - Experience leading the team, creating architecture, work with security and integrations. Perfect team player who is known for his excellent communication skills, good at working in a multicultural environment. - Advanced English.

- Over 15 years experience in leading the design, developing, and delivery of complex IT projects and high-performance solutions, +10 years in business intelligence and in the data analytics field - Advanced hands-on experience in reactive, microservices-based, distributed system design and development including stream application platforms for advanced analytics including machine learning and data science - Proficient Data Engineer-researcher focused on the immediate benefits for the business using Big Data tools (AWS Glue, AWS Greengrass, AWS EMR, AWS Data Lake) with advanced analytical and visualization APIs (graph DB – Titan, Neo4J, Tinkerpop, software development – Scala, Python) with CI/CD pipelines – Jenkins, Circle CI, GitLab actions - Generative AI - Q&A with multiple choices, pre-trained models (Hugging Faces ecosystem, T5, BERT, GPT), ChatBot for online gambling platform (LangChain, Pinecone, Cohere, Faiss, Hugging Face Hub) - Generative AI in NLP - information retrieval for 1) generate personalized recommendations for products or services based on a user's preferences and past behavior 2) summarize legal documents and contracts, making it easier for lawyers and legal professionals to review and analyze large volumes of legal documents. 3) create content such as product descriptions, blog posts, and social media posts - Recommendations platforms - mobile games platform (generate game recommendations based on player history, promo-offers, AWS Personalize ), self-learning algorithms for data-based risk management in agriculture (Monte-Carlo tree and Markov chains) - Upper-intermediate English. - Availability starting from ASAP

- Full stack developer with overall 12+ years of experience in SAP CAPM, HANA, ABAP, SAP Fiori, SAPUI5 and BTP developments and extensions. - Expertise in working with the latest SAP technologies: SAP Fiori Elements, HANA CDS views, SAP CAI Bots, SAP Cloud Foundry, SAP Cloud App Programming Model, SAP Task Center, Mobile Start. - Good understanding of Microservice architecture and microservice development in NodeJS. - Good understanding of cloud services from an architecture design perspective. - Expertise in Extension/Enhancement of Standard Fiori Apps - Expertise in Dump Analysis, debugging, and resolution - Expertise in BADI Implementation, User exits, customer exits, and other enhancements. - Experience working on 5 implementation projects and 3 support projects. - SAP Certified Development Associate SAP HANA completed in December 2022. - Winner of SAP Hacks for Innovation Hackathon for SAP Build Apps

- 9+ years of commercial experience in IT - Developing web applications using JavaScript (AngularJS, Angular 2+, Node.js, Nest.js) - Experience in TypeScript - Good logical thinking and team player - Studying fast, following modern programming trends with different media sources. -Intermediate+ English. - Availability starting from 01.08.2023

- 10+ years of commercial work experience in IT - Experience in developing applications using C# - Experience in development on the Microsoft .NET platform (C#, ASP.NET(Core) MVC, ASP.NET(Core) Web API) - Experience in developing web applications using frontend frameworks. - Refactoring of the existing applications. - Good knowledge in OOP, best practices, coding standards. - Experience in load testing, automated unit testing, configuration of CI/CD, code review. - Experience with: Database design. Solutions on the back-end from scratch. Remote working. - Team leadership or mentoring of small team - Good attention to details. - Highly motivated team player. - Upper-Intermediate English - Availability starting from ASAP

- I am a self-taught Android developer with a passion for building scalable architecture and writing easily maintainable (deletable) code. - I am a big fan of DI frameworks like Dagger, Anvil, or Hilt. - I build apps out of passion outside of working hours, but lately, I have been exploring Ktor on the backend side and working on fully Compose Android applications. - From time to time, I also like to tinker with Figma. - I am passionate about the latest tech, hardware and security.

- 5+ years of commercial experience in IT - Profound experience in developing applications using JavaScript - Identifying key core problems and impacts to business resulting from software modifications - Comprehensive understanding and propagating of best engineering practices like TDD, refactoring, code review, etc - Working with project estimation and pre-sales - Experience as a Team Lead - Experience in mentoring developers at the project and group of interns/trainee developers - Organizing educational programs for back-end developers - Experience working in large teams (40+ team members) - Quality/result-oriented and highly motivated team player with good communication skills - Analytical thinking, responsible, hard-working, creative - Upper-intermediate English. - Availability starting from 01.08.2023

- 8+ years of work experience in IT. - Have good hands-on experience in AWS and implementing core DevOps concepts such as virtualization, version control, cloud computing, load balancing, etc. by using a wide variety of technologies. - Experience with Kubernetes. - Interested in innovative technologies and always open to new knowledge. - Upper-intermediate English. - Availability starting from ASAP.

- An experienced IT man with more than 11+ years' background. - Qualified DevOps Engineer with 4+ years of experience. - Azure/AWS cloud experience. - Solid skills in CI/CD workflow - Ansible, Terraform usage - Bash, Python knowledge - Strong QA background. - Linux troubleshooting - Strong analytical and problem-solving skills. - Upper-intermediate English. - Availability starting from ASAP

- 7+ years of work experience in IT - Experience in developing applications using Java 8 - Excellent knowledge in OOP - Experience in using Design patterns - Good logical thinking, self-learning, high level of responsibility. - Responsible, hard-working, result-oriented, creative and communicable, team player. - Good attention to detail. - Upper-intermediate English. - Availability starting from 18/09/2023

- 5+ years experience in IT. - Have experience as a Team Lead. - Java developer with experience in building web applications and hands-on experience in SDET as well. - Have experience with Microservices. - Responsible for conducting demo sessions to end-customer (70-100 people audience), and conducting interviews at the client's request. - Good logical thinking, self-learning, high level of responsibility - Upper-intermediate English. - Availability starting from ASAP

- Avid Business Analyst with experience in banking and finance. - Broad exposure in numerous types of organizations, some of which are state-owned enterprises, start-ups, engineering facilities, and academic institutions ranging from Europe to Asia. - Fareza has a keen interest in data analytics and chooses finance as his area of experiment. He is adaptive and can work in international environments or any kind of work setting and he also has a Master of Science degree from Delft University of Technology in the Netherlands.

- Experience in Python development more than 5 years - Knowledge and understanding of principles and methodologies of software design - Proficiency in Python development - Deep knowledge of Web development technologies - Experience with scrapers, extracting data from sites, serializing and validating data - Strong computer science expertise and commercial experience in web services architecture and development - Strong analytical skills, well knowledge in math, high level of responsibility - Prefer to research things as deep as it is possible and come up with new solutions - Communicative, team-player, self-motivated - Upper-Intermediate English - Available ASAP

- Experience in developing more than 6 years - Developing web applications using Python, C#, JavaScript, Node.js - Experience in team leading - New functionality development - Good logical thinking and team player - Hard-working, result-oriented, creative and communicable, team player - Good attention to details - Upper-Intermediate English - Available ASAP

- Passionate Full-stack engineer with around 8 year’s experience in software development with Blockchain experience. - Advanced English

- 7+ years of experience in IT - Proven expertise in Quadient Inspire tools, demonstrated by maintaining omnichannel communication solutions, migrating projects to Inspire Interactive, and integrating dynamic web solutions using Dynamic Communications. - Extensive experience in process automation using Inspire Automation and Inspire Scaler, enhancing operational efficiency for both internal and client projects. -Utilized Quadient technologies in the creation of internal tools, including scripts, web, and applications, to support project execution and workflow. - Provided technical support for Quadient-based projects, including conducting internal training and supervising colleagues' projects, emphasizing leadership skills and technical proficiency. -Accumulated experience in managing customer data security, database development, and implementation of multi-channel outputs, reinforcing skills in data handling and output management within the Quadient Inspire Suite. - Upper-Intermediate English

- Deep expertise in Laravel, demonstrated through building custom applications and integrating payment solutions for various online stores. - Extensive experience in BigCommerce, as evidenced by customizing code and adding new features in multiple eCommerce projects. - Proven proficiency in MySQL, Docker, Redis, and AWS technologies, applied across various development environments and projects. - Demonstrated abilities in Magento 2, including software upgrading, bug fixing, and customization tasks. - 4+ years of experience in Software Engineering - Upper-intermediate English.

- AWS Certified DevOps Engineer offering 4 years of relevant experience and a proven track record of achieving extraordinary results. - With strong attention to detail, accuracy and the important ability to function well within the team. - Oleksii is focused on automation and security. Able to identify problems in initial stages and execute quick solutions. Good team with well-developed analytical and problem-solving skills. - Upper-intermediate English

- As a Senior IT Operations Support Manager in mining and banking with more than 25 years of experience with a proven ability to complete complex and challenging improved. With areas of expertise including, but not limited to Operation Support/Project management, agile practices, mining, transaction banking, business process management, software development lifecycle, and IT managed services - Produced new application releases from systems development staff or software suppliers and ensured the continued support of the service thereafter. Improved with comprehensive business/technical skill set and conscientious self-starter, able to strategize and prioritize effectively to accomplish multiple tasks and stay calm under pressure. Generated guides organizations in applying technology to business settings provide added value and create project deliverables in a timely manner.

- 3 years of experience with Quadient technologies - Holds certifications in Quadient Inspire software, in both V12 and V14 - Proficient in Quadient Inspire Designer and Interactive for form development and creation of Data Master, Style Master, and Master Templates. - Skilled in OpenText Exstream for developing templates, rules, variables, and PDF outputs. - Experienced in testing and debugging with Scalar Jobs. - Expertise in Adobe LiveCycle for modernizing existing forms. - Holds advanced Quadient certifications, underscoring her proficiency with the technology. - Upper-Intermediate English - Ready to start ASAP

- Having over 25yrs of experience within the dynamic Telecommunications and IT space. - The key attributes Mohammed brings are a high degree of corporate expertise, technological knowledge (End-2-End), versatility, and a firm belief in teamwork. His ethos has always been to work through a problem regardless of the scope or skills required as a team member or individual. In most instances, he has had to pitch proposals to Cxx and VP to validate and secure business. To succeed in this market, he has always tried to use the approach of “consultative advisor” which has helped create a good relationship with key stakeholders, construct a vision, and overcome issues (via contingencies). - Internally, Mohammed’s roles have revolved around idea generation; vision, and selling the concept to get buy-in. - Constructing designs and making relationships are essential to the work he has done and I have a good rapport with my peers. - Mohammed’s versatility has allowed him to work in IT, Sports Science, Biotech, and AI/Machine Learning, - Business modeling has been a large proportion of his work and is essential to align the needs of the customers both now and in the future.

- Possesses senior-level experience in C#/.NET, .NET Core, and Angular framework from roles at Cognizant, UNL Solutions, and JSC KazAgroInnovations. - Experienced with HTML5/CSS, REST API, WebSockets and similar technologies through various full-stack .NET development roles. - Has proficiency with git/bitbucket and CI/CD tools like Jenkins, used across multiple projects and organizations. - Holds a CCNA certification, evidencing strong technical proficiency - Open to relocation, having previously worked in diverse team environments and across different geographies. - Certified: AZ-900 - Upper-Intermediate English