Festus Wanjohi Dallas Tx ***** 617-***-**** ad4659@r.postjobfree.com

https://www.linkedin.com/in/fwanjohi/

PROFESSIONAL SUMMARY

Knowledgeable Lead Software Engineer adept at delivering high quality software, team creation, and technical leadership. Skilled communicator, and solution-provider with 10+ years of experience in Full Stack, API, Microservices, Databases and Cloud Computing. Pursuing new position with room for advancement.

SKILLS

• Front End: Angular, Typescript, React, Razor, ASP.NET, ASPX, MVC, MVVM, JavaScript, jQuery, CSS, SCSS, HTML5, XAML, WinForms

• Mobile: MAUI (Xamarin Forms), Android, Flutter

• Back-End: C#, ASP.Net CORE, NodeJS, REST API, SOAP, Entity Framework, ADO.NET, JSON

• Databases: SQL Server, MySQL, PostgreSQL, TSQL, SSIS, SSRS, ETL, NoSql, Azure CosmosDB.

• Cloud: Azure, Azure Storage, Azure Functions, Azure Events Hubs, Azure Service Bus, Azure Event Grid, Azure Cosmos DB, Azure SQL Server, Azure AD (Microsoft Entra), AWS, AWS lambda, S3, EFS, GCP

• Methodologies: Agile, Scrum, Lean, Kanban, Extreme Programming, Waterfall

• Patterns: IoC, Dependency Injection, Repository, Factory method pattern, Adapter pattern, Builder pattern, Observer pattern, Command pattern, Facade pattern, Singleton pattern, Decorator pattern

• DevOps/SCM: CI/CD, Azure Dev Ops, Git, Git Hub, Git Labs, Bitbucket, Jira, Jenkins, Confluence, TFS, TortoiseSVN, Apache Subversion(SVN)

WORK HISTORY

LEAD FULL STACK ENGINEER PESI-RIVER (PERSONAL PROJECTS) FREELANCE 06/2023 – To Date

• Personal Projects

• Freelance work, and self-improvement studies.

• Currently working on Azure Certification (AZ-204: Developing Solutions for Microsoft Azure) – Udemy/Pluralsight.

• Freelance and Personal/Private Projects in React, PostgreSQL. MAUI (XAMARIN), Angular 17, Flutter.

• Current Project : Converting Xamarin Forms App to MAUI. Leading an offshore team in Converting an in-house project to Azure Cloud.

LEAD FULL STACK ENGINEER PwC 08/2022 to 03/2023

• As a Tech Lead, I worked on the PwC Global Compliance Software team, designing new components and improving existing features, and helped the team catchup with features left over from the MVP phase.

• I identified features not supported by their external vendor of Form.IO, and provided workarounds to satisfy the required features, which had stalled for over a year, in less than 2 sprints.

• I Did advance research, design and architecture work for my team’s tasks, before submitting for approval by the Chief Enterprise Architect, saving them more than 20% of their time and 30% of the teams’ R&D time.

• Liaised directly with the stake holders, business teams, and, scrum masters before passing the knowledge base to junior engineers, both onshore and offshore, reduced the time need for clarification of tasks by individual members by at least 3-4 hours per sprint.

• Co-ordinated with other Team Leads from different products, to make sure there is no duplication of work due to lack of communication, which improved the whole Product Team’s morale, since this had happened many times.

• Angular 12, ASP.NET Core, Azure SQL Server, Azure Cosmos DB, Azure Functions, Azure Service Bus, Azure Event Hub, Azure Event Grid, oAuth2/OIDC, Azure DevOps LEAD FULL STACK ENGINEER Wipro 08/2018 to 08/2022 IMG Insurance – Senior Full Stack Consultant

• After research, I created a platform to make sure that all PII (Personal Identification Information) was securely stored and encrypted, using UI Masking, Azure Key Vaults and, SQL Encrypted columns, which mitigated the risks of more than $1000,000 in fines in case of a data breach.

• I led a team of both senior and junior developers in refactoring the monolithic Insurance Management into Microservices and Responsive modern UI using .NET Core, Angular, JavaScript, React, HTML and CSS, making deployments faster, and code management easier. Charles Schwab - Lead Full Stack Consultant.

• As the UI Architect, I formed a team of both Onshore and Offshore developers from existing members, to form the Search Modernization team, which saved the company from hiring 4 new Angular Developers.

• I mentored the new team in the workings of Angular 10 to convert www.Schwab.com Search page, from MVC/ASPX pages to a modern page with by using a mobile-first approach, asynchronous component loading, which resulted in Responsiveness, Accessibility, Accuracy and Security, and at least a subjective 20%-35% performance improvement.

• Angular 12, ASP.NET Core, Elastic Search, Adobe Analytics Alight – Lead MVP Engineer

• As the main UI architect I guided the Alight Staff Engineers, by mentoring them on best practices in Angular 10 to create an MVP project for their Payroll Anomalies Resolution Project in less than 3 months, which helped cut the Go-to-live time by at least 12 months, to the cut in the initially anticipated learning curve.

• Angular 12, ASP.NET Core, SQL Server, AWS, WebSockets HealthTrust

• As the team lead, using my keen listening and communications skills, I worked with BAs, SMEs, Architects and other stakeholders in developing and guiding a team members both offshore and onshore in developing a Hospital Scheduling System for hospital resources (Nurses, technicians, radiologists, janitors). The final product convinced the management that all new development was to be done in Angular, Typescript, HTML, CSS Bootstrap and JavaScript instead of old ASP.NET.

• The implementation of real-time data on staff availability in different healthcare facilities helped the company manage staff-surge during the COVID-19 more effectively.

• .NET Core, Angular, SQL Server, SignalR, HTML and CSS, SENIOR SOFTWARE CONSULTANT Vizipi 05/2017 to 08/2018

• As Senior/Lead Engineer, I worked in various Proof Of Concept Projects, Idea Incubation, and Startup environments. I brainstormed ideas brought to us and helped clients determine if the idea was viable or not, based on their resources, available solutions, and timelines, without re- inventing the wheel. I created a Xamarin (MAUI) Transit POC Project as an example to demonstrate the concept of “improve, not recreate”

• .NET Core, Angular, SQL Server, SignalR, HTML and CSS SENIOR FULLSTACK ENGINEER Wells Fargo 08/2016 to 05/2017

• As a Consultant I worked with the Muni-Matrics (Municipal Bonds Reporting and Analytics and Portfolio Management) team come up to speed with cutting edge solutions, clear backlog items, provide technology vision for their future systems, integrate with existing platforms and day to day system maintenance and upgrades using C#, Unity, Telerik tools, Syncfusion Tools, Entity Framework, ADO.NET Native Data Access, ETL and External APIs. SENIOR FULLSTACK SOFTWARE ENGINEER Rubicon Global 10/2015 to 08/2016

• In this role, I worked on developing a Uber-Style Application for the Disruptive On-Demand Waste management Platform. I worked with both vendors in importing their daily routes by converting . Worked with Route Providers to load Data from their Systems using OpenXml, ClosedXml for Microsoft Office Document Management and Storage using Microsoft Cloud Storage Services, AWS S3 For Document Storage and Retrieval, and AWS Lambda Functions. LEAD FULLSTACK SOFTWARE ENGINEER Direct Partners 07/2015 to 10/2015

• I worked with various teams to re-architect their marketing tool by adding real-time notifications on their existing UI, scalability, responsiveness, usability and creating documentation of the new and old architecture.

SENIOR SOFTWARE ENGINEER OneLogin, Inc 11/2013 to 02/2015

• As the only Windows Developer at OneLogin a leader Identity Management in the cloud, I created a Provisioning System for their client users to Azure AD, and the company become “Works with Office 365” Certified.

• Using my research and analysis skills, I worked closely with the Azure Preview team to identify capabilities of the then young product. I also worked directly with the sales teams when they met clients, to understand client needs and translate that to Azure AD capabilities using Windows Azure Graph API, Managed PowerShell Scripts SCIM 2.0, SAML, Single Sign On, One Time Password (OTP), OAUTH, and Multifactor Authentication, Azure SENIOR SOFTWARE ENGINEER Silkroad Technologies 05/2010 to 10/2013

• I architected a software platform to import and export HR insurance, payroll and other benefits data from a SQL Server Multi-Tenant system using HRXML standards and send it to Health Benefits Companies and Payroll companies for Silkroad to become HRXML Certified. EDUCATION

Bachelor of Science Computer Science Boston University, Boston, MA.

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