Summary:

I have been providing freelance industrial consulting for around 10 years in software development to clients all over the United States, while teaching college level Computer Science courses at colleges in Texas. I possess strong subject matter expertise in the latest .NET standard and Core framework technologies, AWS and Azure cloud technologies, Web 2.0 RIA, open source technologies, web services, ecommerce, ERP, CMS, CRM, various design patterns, object-oriented analysis, design and development, data modeling, UML, CASE tools and business process optimization. I have in depth knowledge of full software development life cycle, and a very deep knowledge base from architect’s bird eye view down to developer’s single line of code. I have served in various capacities such as developer, system analyst, technical lead and architect. I have strong algorithmic and analytical skills that can be translated into any language, technology, team management or blue print design. I can not only code, layout architecture for a business processes, provide solutions, but I also have strong theoretical academic rigor and skills hard to find in the industry to make sure that the output is highly optimized, scalable and future proof.

Dec 2018 – Present, AWS Solutions Architect/Scrum Master, University of Arizona, Tucson, AZ

Technologies:Desire to Learn(D2L) LMS, Salesforce, AWS - Lambda, API Gateway, DynomoDB, RESTFul ASP.NET Core 2.2 Web API, Entity Framework Core, Visual Studio for Mac with .NET Core 2.2, Visual Studio Code 2019 for Mac, Serverless (SLS) Deployment package for AWS, Telerik Kendo UI jQuery, Angular 4(TypeScript), NativeScript

University of Arizona is a public university, provider premier higher education. Integrated

-Wrote NativeScript native mobile apps, with TypeScript 8, utilizing common code base for Mobile and Desktop apps.

-Developed Web API with .NET Core 2.2 with Visual Studio 2019 for Mac.

-Deployed .NET Core 2.2 Web API Lambda code on AWS with Serverless deployment platform.

-Wrote single page apps with Angular 8, with a common code base with NativeScript for mobile apps served by AWS Mobile back end technologies.

-Set up, configured and managed OpsWorks for Chef Automate and Puppet Enterprise on fully managed hosted instances.

-Set up infrastructure as code with Cloud Formation templates for EC2 instances, S3 storages and other resources.

-Wrote data access layer with Unit of Work and Repository pattern for AWS DynomoDB

-Wrote a L2 Cache with ElasticCache for AWS API Gateway, to cache API payloads.

-Interaged D2L LMS into salesforce.

-Set up IAM roles and permissions from scratch.

-Wrote startup scripts for EC2 instances using bash.

-Developed Kendo UI applications on Salesforce backend.

-Did evaluation of technology stacks, performance benchmarking, and came up with the best practices and architecture of systems.

-Set up the entire CI/CD pipeline with AWS Code Pipeline involving code commit, code deploy.

-Interacted with Stake holders and Product Owner to produce back log items.

-Managed a two-week Scrum Cycles.

Controls Data and services is a part of Rolls Royce brit company that is a software arm of Rolls Royce which develops products for in house use and if profitable and appropriate customizes as external software product to general use in Aviation, Industrial, Defense or any industry process safety and data analysis tool, to avoid accidents, hazards and record them if they do occur. One such product that the project deals with is KMS, version 12 re-write, which is integrated with a product called AQD from a company called Super Structure Group.

-Lead a team of seven developers with help of one business analyst/product owner and a scrum master reporting to a software development manager.

-Conducted daily scrum standup meetings, with three weeks, sprint cycle utilizing TFS Application Lifecycle Management integrated with bug tracker, task tracker and continuous integration.

-Did proof of concept comparing Entity Framework Vs LLBGen for choosing an ORM.

-Wrote Unit of Work and Repositories to interact with LLBGen classes.

-Wrote the services layers to be used by other developers in providers/UI and other layers higher up.

-Used Bootstrap for page content layout and made it work in unison with Telerik KendoUI controls.

-Participated in talent acquisition by providing feedback about new hires on the team.

-Wrote test cases where possible, and integrated them with TFS gated check in policy.

-Wrote custom UI controls by extending Telerik KendoUI ASP.NET wrappers.

-Provided overall supervision for other developers provided technical feedback, and overall product vision.

Haliburton is one of the largest drilling services provider, and Sperry Drilling is a division that was acquired by Halliburton in 2001. Sperry is building next generation geo steering drilling web application converting from legacy WPF to web based Angular UI. App is used to assist drilling operation providing services for directional drilling or geo steering.

-Converted legacy WPF UI into modern Angular 4/Bootstrap responsive UI, to work on any browser any device and resolution, hosted the static files on AWS S3 hosting

-Wrote the new Web API RESTFul services to be consumed by Angular 4, Services hosted on AWS API Gateway, interfacing with AWS Lambda functions written in .NET Core.

-Ported old data access layer written in ADO.NET into AWS DynomoDB based Repository pattern, and custom layer 2 caching with ElastiCache.

-Hosted .NET Core base Web API on AWS API Gateway, used data collected from drill bit sensors pushed into AWS S3, SQS for further processing with AWS SWF.

-Visualization of drilling data on the dashboard was done with GeoToolkit that's built on the top of D3.js. GeoToolkit is made by INT and is a visualization library like Telerik KendoUI and D3.js.

-CI/CD implemented with AWS CodeBuild, CodeDeploy, CodeCommit, CodePipeline.

-Mentored junior developers, did code reviews, TFS admin, with some dev ops, build automation, continuous integration with Team City, attending and running daily scrum stand ups, and some reporting of TFS

JP Morgan is the largest investment bank in the US. Houston center has technology focus where I am a part of a team delivering high-tech solutions for Risk Technology.

-Took over application development for a Dash board application that displays various risk metrics to executive management.

-Completed full stack development with Unit of Work/Repository pattern with Entity Framework code first.

-Implemented multiple proof of concepts on AWS and GCP for comparisons, the solutions that might serve as full-fledged projects for our group.

-Coded and Implemented various proof of concepts for our group on Cloud Foundry implementation by the firm called Gaia.

-Implemented the UI layer for the dashboard in Angular 2(TypeScript) and D3.js where JSON data coming in from MVC Web API along with Node JS/Express/Mongo DB, hooked up to Entity Framework hosted on Google Cloud App Engine.

-Few API calls to Google Cloud App Engines, were routed to AWS API Gateway that called AWS Lambda to store data on S3 buckets.