Barry Gratik
Full Stack Developer & Solutions Architect
Milton Keynes, United Kingdom
Personal Statement
I am a Senior IT professional with over 23 years’ experience IT Industry, in addition to 8 years in the automotive sector and 25 years of that specialising in software development and data engineering. I have a proven track record of analysing, designing, and delivering international e-commerce solutions, large-scale data warehouses, and reporting systems. My expertise spans the full project lifecycle, from requirements gathering and planning to implementation and support, utilising both traditional and agile methodologies as appropriate. I am recognised for my strong analytical and troubleshooting skills, calm approach under pressure, and ability to recruit, mentor, and lead development teams—both locally and internationally. I consistently deliver working solutions on time, motivate teams to achieve project goals, and ensure high standards of quality and process are maintained. While I have extensive leadership experience, I have intentionally chosen not to move into a purely management role, as I genuinely enjoy remaining hands-on with technology and development. My passion for IT drives me to continually learn and stay up to date with the latest technologies, and I enjoy sharing this enthusiasm with others. I believe that ongoing learning is essential for success in IT, and I am committed to fostering a culture of growth and innovation within my teams.
Skills & Expertise
Technical Skills (Ranked by Experience)
C# & .NET Platform
Core language and framework for web, backend, and automation projects. Includes .NET Core, ASP.NET, Entity Framework.
SQL Server & SQL Technologies
Data warehousing, reporting, integration, and application backends. TSQL, OLAP, Reporting Services.
GIT & Source Control
Source control, CI/CD, workflow automation. Azure DevOps, Visual Studio Team Services.
PowerShell
Automation, migration, documentation, alerting.
JavaScript Ecosystem
Front-end and hybrid app development. jQuery, Bootstrap, Vue.js.
Azure Cloud Platform
Cloud migration, data engineering, automation, DevOps. Data Factory, Synapse, Functions, Data Lake, Logic Apps, Power Platform.
Jira & Agile Tools
Workflow management, process improvement. Kanban, Sprints, Boards.
Power BI & Analysis Services
Business intelligence, reporting, analytics.
Oracle & PL/SQL
Platform expansion, integration projects.
SAP
Integration with business systems.
SharePoint
Document management, reporting.
SOLR (Lucene)
Search infrastructure for e-commerce and product data.
Microservices & Service Fabric
Platform modernisation, scalable APIs.
Swift (Apple)
Hybrid and native mobile/tablet applications.
Python
Scripting, automation, home lab projects.
Postman
API testing and integration.
Windows Services, SiteScope
Monitoring and backend automation.
NetSuite
Soft Skills (Ranked by Experience)
Team Leadership & Mentoring
Recruiting, mentoring, leading development teams locally and internationally.
Stakeholder Engagement
Gathering requirements, negotiating delivery schedules, managing expectations.
Project Planning & Management
Planning, scheduling, coordinating sprints, managing requests/issues.
Communication
Clear, controlled communication with teams and stakeholders, especially during change management.
Adaptability
Adapting to new industries, technologies, and team structures.
Troubleshooting & Analytical Thinking
Recognised for strong analytical and troubleshooting skills, calm approach under pressure.
Process Improvement
Introducing new tools (Jira, DevOps), workflow optimisation, quality initiatives.
Collaboration & Cross-Team Working
Working with distributed teams, cross-team communication, stakeholder buy-in.
Training & Knowledge Sharing
Organising and delivering training sessions, fostering a culture of growth and innovation.
Quality Assurance & Peer Review
Code reviews, testing, process improvement for quality delivery.
Tools & Software (Ranked by Experience)
Microsoft SQL Server
Core database for warehousing, reporting, analytics, and integration across nearly all roles.
.NET Platform
Main framework for web, backend, API, and automation projects since early 2000s. Includes .NET Core, ASP.NET, Entity Framework.
Visual Studio / Visual Studio Team Services
Primary IDE and source control for .NET/C# development.
GIT
Source control, CI/CD, workflow automation for distributed teams. Azure DevOps, VSTS.
PowerShell
Automation, migration, documentation, alerting—especially in Azure and DevOps.
JavaScript
Front-end and hybrid app development. jQuery, Bootstrap, Vue.js.
Entity Framework
ORM for .NET projects, database integration.
ODBC
Data integration and legacy system access.
API Development
Integration across platforms and business systems. REST, SOAP, Web API.
MVC & Webforms
Web application frameworks for .NET projects.
CI/CD
Continuous Integration/Deployment, DevOps, automation, and quality assurance.
Azure Cloud Platform
Cloud migration, data engineering, automation, and DevOps. Data Factory, Synapse, Functions, Data Lake, Logic Apps, Power Platform.
Jira
Workflow management, Kanban, sprints, and process improvement.
Kanban
Workflow and process management.
Oracle
Platform expansion, integration, and migration projects. Includes PL/SQL, Toad, LINQPad.
SAP
Business system integration for reporting and data flows.
Power BI
Business intelligence, reporting, and analytics.
Analysis Services
BI, analytics, and data models.
SharePoint
Document management and reporting.
SOLR (Lucene)
Search infrastructure for e-commerce and product data. Jetty, Tomcat.
Postman
API testing and integration.
Windows Services
Backend automation and monitoring.
SiteScope
Site monitoring and alerting.
Python
Scripting, automation, and home lab projects.
Active Directory
Access and identity management.
Service Fabric
Microservices and scalable APIs.
Swift (Apple)
Hybrid and native mobile/tablet applications.
Fusion 360
CAD/CAM for design and prototyping.
SolidWorks
CAD/CAM for design and prototyping.
ESP32, Arduino, Raspberry Pi
Electronics, microcontroller, and IoT projects.
Home Assistant
Home automation and IoT projects.
MicroPython, C
Scripting, home lab, and IoT.
Linux
Home lab, server management, and automation.
NAS (Network Attached Storage)
Home lab, storage solutions.
Blazor
Modern web application development.
NetSuite
CRM/ERP integration.
Experience
Featured Projects
Education
Interests & Personal
3D Printing and CNC
I have recently constructed a Voron 0.2R1, which has allowed me to deepen my understanding and skills in both (FDM) and the processes involved in additive and subtractive manufacturing via 2018 CNC Router.
Electronics and Microcontrollers
I am experienced with a range of tools and technologies, including ESP32, Arduino, and Raspberry Pi. My interests extend to working with electronic circuits, soldering, and employing equipment such as oscilloscopes, multi-meters, and microscopes. I also enjoy repairing old electronics, which enables me to continually develop my practical problem-solving abilities in this field.
Home Lab
I maintain a home laboratory environment where I work with Linux systems, Home Assistant, and programming languages such as, MicroPython, and C. My home lab also includes Network-Attached Storage (NAS), Internet of Things (I.O.T.) devices, and various networking projects.
CAD and CAM
I utilise software such as Fusion 360, where I design parts, create circuit designs and PCB layouts, and manage Computer-Aided Manufacturing (CAM) processes. Additionally, I have beginner-level experience with SolidWorks.
Woodwork and DIY
I am learning woodwork and woodturning from my father, and enjoy undertaking home DIY projects. My practical interests include woodworking and building, although gardening is not one of my pursuits.
Movies and Books
I am passionate about science fiction, whether reading or listening to works by authors such as Asimov, Clarke, and Doc Smith, as well as enjoying many sci-fi anime shows and other science fiction such as Red Dwarf