| | | 20,000+ Fresh Resumes Monthly | |
|
|
| |
Click here or scroll down to respond to this candidate Candidate's Name
Port Orange, FL Street Address
phone: PHONE NUMBER AVAILABLE | EMAIL AVAILABLE | LINKEDIN LINK AVAILABLESenior / Lead Software DeveloperExtensive experience in full life-cycle development, architecting and leading many full stack application implementations of n-tiered, on-premise or cloud-based mission-critical applications, websites and mobile apps, researching and innovating development of feature-rich, large-scale applications that create lasting brands and business impacts. Plans, manages, motivates, and works efficiently both independently or collaboratively in a team effort.Technical Expertise Used ArchiMate & TOGAF methodologies to foster communicating among various functional groups to reach consensus. Adapted design patterns like Service-Oriented Architecture (SOA), Microservices and MVVM, MVP, MVC patterns, Domain-Driven Design (DDD) and SOLID. Used agile methodologies, SCRUM, DevOps/DevSecOps and Kanban to meet timelines with quality deliverables to improve application quality and time to market. Developed .Net applications using WinForm, WebForm, WPF, MVC, Blazor, PRISM, MEF, C++, C#.NET, VB.NET, Net Core, .Net 5,6,7&8, WCF, ADO.Net, and Entity framework / Entity framework Core, Temporal Workfl ow. Experienced in database design, creating stored procedures, functions, triggers, indexes, views, message broker using SQL Server & SSRS/SSIS/SSAS, Oracle and MySql; NoSql databases like MongoDB, HBase, Redis & CosmosDB. Table to object (ORB) mapping tools like Hibernate, AutoMapper, Autofac, Entity Framework and Entity Framework Core. Web development using HTML5, CSS3, react.js with redux/saga/redux-tookit, react hooks, next.js, D3.js, recharts, ag-grid, rxjs.js; Angular 2 to 17 with micro-frontend, Bootstrap, NgRx, TypeScript, website internationalization; vue.js/vuex.js, ajax, ARCGis, jQuery and vanilla JavaScript. Developed restful APIs with Node.js, express.js, hapi.js, javascript, .net in microservice architecture. Developed GraphQL APIs with Apollo packages and .Net libraries. Used AWS Services like EC2, EKS, S3, Lambda, Glue & Kafka message queue, Kafka, SiteCore for CMS; Azure SQL, MongoDB, Cosmos databases, Azure APIM, Azure blob storage, Azure Service-Bus and Azure Messages, Azure functions, Azure Key Vault, Azure Kubernetes Service (AKS), Azure Functions, SQL Data Warehouse, Microsoft Event Hubs, Azure Data, Azure Data Factory, Azure Analytics. Implemented web socket data-streaming for mobile apps using react-native, react-navigation and many other functional & utility packages. ML algorithm development to detect features, classification, text, and abnormity, create data visualization, and form actionable suggestions using Python 2.13 &3.11, Django, AutoML, tinyML for mobile, Panda, Numpy, FastAPI, Flast, Druid, C#, and Google Go-Grafana. Familiar with version control tools such as Git, Bitbucket, TFS, Tortoise SVN and VSS. Script language like: R, PowerShell, VI, Linux, NotePad++, and Bash et al. Extensive experience in financial and health domains like individual and corporate lending, algorithms and risk analyses for stock/options trading, fix-income, swap, mutual funds, online healthcare appointments and bill-pays, and tele-healthcare. Proven ability to plan, manage, motivate, and work efficiently both independently or collaboratively in a team effort.WORKING EXPERIENCEFidelity National Information Services (FIS Global) 03/2024 08/2024 Lead Software Developer
Hiring back to continue on the previous projects I have worked on, upgrading to new versions and migrating to Azure cloud and new business requirements and needs.
Tools used: ArchiMate, C# 8, HTML 5, CSS & CSS3, Angular 17 with Signals, Angular Material, Workflow Stepper, NgRx, StoryBook for automatic code-documentation, SQL Server & Oracle DB, ServiceNow, SiteCore CMS, IIS-Docker, Kubernetes, Azure AKS, Azure Active Directory B2C, BrowserStack and Digital.AI Test, CI/CD with GitLab and IoC with Terraform, Copilot & ChatGPT API.AmeriCredit (WFH) 12/2022 2/2024Lead Software Developer / Architect As an SME (subject matter expert), I led a team of 5 developers, architecting, designing, and implementing PWA-based mobile-first websites for both collateral and no-collateral subprime lending, underwriting, asset warranty, vehicle service plan offerings. Specifically designed and implemented borrowers credit checking through TansUnion, vehicle title search for taxes and fees for 32 states that the firm has business operations, providing sufficient information for underwriters in lending decision-making processing. I have fixed a design flaw by an architect of the team in a competitive fashion. Tools used: C# 7&8, WebAPI, Dapr, CQRS, GraphQL & REST Microservices with RabbitMQ migrating to Azure Service Bus, react 17 with micro-front architecture, Bootstrap, SaleForce, following Azure DevOps / SCRUM, DevSecOps, CI/CD process with Terraform and Github. Data stored in CosmoDB and MongoDB; adapted domain driven design (DDD) with fluent builder and fluent validation, APIM, Docker-container with nginx & ingress, OpenAPI, Calico (security as code), hosted in Azure Kubernetes Services (AKS) using Okta IAM with reCaptcha. Currently completed website: www.getmode.com, then click Get Started button.Wipro Limited (WFH) 7/2019 10/2022Lead Software Developer / ArchitectAssigned to working in following firms:1. Fidelity National Information Services (FIS Global) 06/2021 - 09/2022
Designed, developed, and upgraded market data, banking, mutual fund fixing income investment through Temporal workflow,
WebAPI, stock mutual, and compliance management websites using Angualr 17 with Material UI packages, JavaScript, TypeScript, SiteCore CMS, SiteCore Form, SiteCore Templates, API gateways, Redis cache, ServiceNow, and many other functional & utility packages for front UI; node.js, and other packages for API creation, eslint, babel and WebPack for packaging. Maintain and enhance C#.net core 3.3 based APIs to C#.Net 6. ML and AI technologies Tools used include: Druid, Python 3.11 for better performance, Grafana with Go, AutoML and SuperSet to detect features, abnormity, create data visualization, and deduce actionable suggestions. Websites deployed on-premise using docker, Kubernetes with Helm chart. Following microservice architecture, Azure DevOps / SCRUM, CI/CD process. Use Github for source control and confluence for change management.2. Northwell Health. New York, NY 06/2020 05/2021 Designed, developed award-winning web (www.northwell.edu) and 2 mobile apps (FollowMyHealth & Northwell Health, now in Apple and Google app stores). FollowMyHealth is individual health info including exercise, calorie intake and weight watch; Northwell Health includes features like telehealth virtual doctor visit online, insurance and network provider search, appointment setup and reminding through messaging of mobile phones and email, prescription filling and medical history lookup, bill-pay andprescription ordering, using react-native for iOS and Android phones with partial codes in Swift and Java for Android. Tools used: JavaScript, TypeScript, React.js 17.1, hooks, react-native, redux, redux-thunk, ArcGis for locating nearest doctors for appointments, GraphQL API with react-apollo, storybook-addon, react-navigation, accessibility and many other functional & utility packages for front UI; node.js, hapi.js. Azure SQL database, Azure APIM, Azure blob storage, Azure Service-Bus and Azure Messages, Azure Search, Azure Functions, SQL Data Warehouse, Microsoft Event Hubs, Azure Data, Azure Data Factory, Data Lake Analytics. Druid and other packages for API creation and usage, SAP Identity, eslint, babel and WebPack for packaging. Following Azure DevOps / SCRUM, CI/CD process, Git/Rally source control and change management. FollowMyHealth & Northwell Health as well as www.northwell.edu have won Best Mobile Website and Best Overall Digital Patient Experience in 24th Annual Healthcare Internet Conference. 2020.11.3. State Street, Boston, MA (WFH) 02/2020 06/2020 Designed, implemented Integration of newly-acquired GE-Financial Division s Aladdin system with another acquired Charles River Investment Management System into State Street s Austin project, A C# WPF application with Python-programmed core calculation engine for buy, sell and re-balance of fixed income portfolios and ETFs for better performance as compared to industry batchmarks. Tools used: C#, WPF, MVVM, DevExpress 16.1, Net Core 3.1, Python 3.09, Flask API, Panda, Numpy, TinyML, Django templates, Microservice architecture, hosted in AWS EKS, Kafka message queue, following Jenkins DevOps / SCRUM, CI/CD process, Git, Jenkins, ClearQuest/ClearCase change management.4. Bank of America, New York, NY 09/2019 02/2020 Defined development guidelines and standards; designed and developed apps in the Automation and Analytics Team for the digital transformation program within global business and technology division. The scope of projects includes OCR, ML & AL, automation, data extraction, descriptive, predictive and prescriptive of corporate loan legal documents for LIBOR-based-rate replacement with New York market rate. Built solutions and infrastructure to support visualizations for analyzing loan data. Developed value-added interfaces for data extraction solutions that supported error correction, visual reconciliation of OCR data for hand-written text, risk management, operational efficiency, regulatory compliance, loan pricing, pre- and post-sale loan facility research.
Worked with team during project intake and execution of solutions related to high ROI applications of analytics.
Managed and coded on projects. Coordinated with off-shore team to resolve issues. Developed advanced visualization techniques to support document classification, text mining, and statistical analysis to deliver insights.
Tools used: Python 3.03 OCR & ML programs to extract key information from legal loan documents related to interest rate calculation formulas based-on LIBOR index; Python Flask API Microservices, AutoML, and UI with JavaScript, TypeScript, React.js/redux.js/hooks/thunk, next.js, HTML5, SASS, SCSS, bootstrap, material design, ag-grid, lazy Loading, babel and WebPack for packaging, VLDB, multi-structured HBase, Data Lake, DataMart, data warehouse, following agile, CI/CD, Jenkins DevOps / DevSecOps process, AWS, JIRA and Bitbucket/Github.Columbia University, New York, NY 08/2018 08/2019Senior Software Engineer: Designed, developed and integrated AWS-hosted investment performance analyses and risk management applications to serve 60 billion of AUM of Columbia University s Endowment, containing private equities, fixed income Aladdin portfolio, interest swaps, equity swaps, venture capital allocation, hedge fund allocation, fixed income and mortgage-backed securities by combining/upgrading different types of websites & apps (ASP.NET WebForm, C#, WPF, AngularJS, Angular 4&5, JavaScript and jQuery) into one common website using react.js/redux-saga, JavaScript, TypeScript. Review implications to the application architecture and identify/mitigate risks to solutions with project stakeholders. Tools used: HTML5, JavaScript, compared react.js/redux.js/hooks/saga/trunk, Vue/Vuex, Angular 6&7, material design, TypeScript, ag-grid, lazy Loading, KendoUI widgets, C#, TPL, multi-threading, Web API, protobuf, .NET Core 2.2. SQL Server 2014, DataMart, data warehouse and AI with Python, ASP.NET WebForm, WPF, Tableau, following agile, TFS DevOps, CI/CD process. Websites, databases, and files are hosted in private AWS instances (EKS, S3, Lambda, Glue, CodeStar) using a serverless architecture with Windows authentication and access controls using Active Directory.Heidmar Inc, New York, NY 10/2012 09/2013 & 09/2017 08/2018Senior Software Developer Heidmar managed petroleum shipping logistics, routing, bunker refill, and financial aspects through time chartering with ship owners, the trading business through Baltic Exchange was weaning down due to high geopolitical risk that became unpredictable.
Leaded and communicated the application architecture to the business leaders and contracting teams; associating the implication of the architecture to objectives, drivers and goals. Ensure the effective translation of the new architecture being implemented into the solutions. Designed and developed cloud-based actionable business intelligent applications in commodity space (petroleum & solid good shipping) using WebApi, Kendo UI widgets, JavaScript, Angular 6, TypeScript, bootstrap with element queries, ArcGis API for mapping and navigation. Autofac, Elasticsearch.net, Azure, Redis as distributed cache server, with Visual Studio 2017 adapting microservices architecture and employ OMS Security for on-promise hosting of multi-tenant sites as SaaS, docker container orchestration and load balancing. Designed and developed applications for machine learning using Telerik toolkits, RESTful WCF, SQL server 2017 broker, versioning and partition for performance improvement; use ocean navigation library for optimal ship navigation route in ocean to reduce fuel costs, increase speed while avoiding troublesome ocean spots, and using oils with low-sulfur /high-sulfur lines in coasts to obey US and European Union regulations. Since Heidmar joined the marine fuels assurance consortium of Maritime Blockchain Labs, I have taken training in blockchain technologies with Solidity programming for smart contracts.Tools used: 1). Web interface uses Angular 5&6 with Kendo UI widgets for Asp.net MVC, .Net Core 1.1, WebAPI, C#, HTML5, Web3, Bootstrap.js, D3 Charting, JavaScript, arcgis library for routing voyages, TypeScript, CSS3, SASS, & Python. Application uses C#, WPF, MVVM, TPL, multi-threading, ASP.NET, MVC, OpenXML, WCF, RESTful-API, protobuf, SharePoint, MS SQL Server 2016 with SSRS & SSAS, Entity Framework Core, Enterprise Application Library, Telerik toolkit, PDF form filling & Mail Merge, adapted Azure DevOps, CI/CD development methodology. Websites & databases are hosted in Azure.Walt Disney World, Orlando, FL 05/2009 - 09/2009
Sr Python/C++ Developer / Consultant
Worked on building enterprise data warehouse in MPP-based Teradata database for ERP and BI on Unix, using Vision Replicate1(log files of DB2 database transactions) to extract, transform and load (ETL) using Python 2.13 programming interfaced to C/C++ codes through SWIG wrapper, Django templates, SQL Assistant (QueryMan), BTEG and SAS. FTP, XML/XSLT parser. I developed the Vision Replicate1 log file parser with C++/MemoryMapped files, and wrapped up by SWIG to be called by Python 2.8 program for performance improvement, a bottleneck in ETL system due to ever-expanding business activities. (MPP: Masively parallel processing, a Teradata DB feature)SRI International (former Sarnoff Corporation) Princeton, NJ 11/2007 - 04/2009Senior Software EngineerWorked on DARPA projects: military airplane and UAV video surveillance, target acquisition, situation monitoring and battle-field 3D visualization projects (PSDS2, HART, NightEagle, and BETSS-C) to get actionable intelligence for CENTCOM and soldier-hand devices (embedded XP) for the anti-terror war efforts in Iraq and Afghanistan on Windows XP and Linux platform. Tools used: C++/MFC/COM, multi-threading, C#.NET/ASP.NET, ACE, Boost, gSOAP, IPP, MKL, Imaging, OpenCV, OpenGL, CUDA, GPS, Python 3D Lib and ArcGIS Geospatial position, motion modelling, SharePoint, WDM-based camera driver and filters, WinForm,WCF/WWF/WPF/AJAX/Silverlight, PostgreSQL and SQLServer.BETSS-C: Base Expeditionary Targeting Surveillance System Combined.PSDS2: Persistent Surveillance and Dissemination System of Systems.HART: Heterogeneous Aerial Reconnaissance Team.http://asc.army.mil/web/aac25-betss-c-providing-the-warfighter-with-an-integrated-base-defense-system-enabling-response-against-a-full-spectrum-of-targets/
Corning Incorporated, Corning, NY 02/2007 - 10/2007
Senior Software ConsultantDesigned and implemented 3D system to monitor and control LCD and Fiber Optical production processes using real-time image and video analyses, backpropagation neural network & K-mean algorithms and other ML/AI technologies. Made key contribution in optimizing pattern recognition algorithms with multi-threaded parallel processing to reduce one image frame processing time from 16 MS to 8 MS.Tools used: C++, MFC, WinForm, C#.NET, Lead Tools, GigaSoft, embedded XP, PixeLink and Pike CCD cameras, Infragistics, NIPCI 6534 and analog NIPXI 6289 (analog and digital) controllers, Fluorescent laser and laser projection mirror controlled by a digital servo, Matrox Image Library, SQL Server and Access.DeLaRue (Former Currency Systems International) Irving, TX 09/1994 01/1999Staff Software EngineerA firm designing and manufacturing industry-best, large-scale currency sorting and counting systems for commercial and central banks. It was acquired by DeLaRue (www.DeLaRue.com ) in 1998.Developed Image processing, pattern recognition and OCR systems for cash processing: sorting, counting, bundling and counterfeit detection of various countries' currencies using VB, C/C++, pSOS, OCI & DB-Library for real-time database access to Oracle and SQL Server and multiple sensors. The system uses many sensors (configurable) and multiple computers (up to 4) worked in tandem and multi-threading processing, memory-shared IO running embedded Windows, using imaging analyses, decision-tree, neural network, nearest neighbor classification, Naive Bayes classification, and pattern recognition algorithms to classify / sort / anti-counterfeit commercial currency deposits up to 12 pockets as well as fill ATM cassettes to configure the system, a set of know currencies with different orientations and denominations are fed to train it). Device-driver programming and hardware interrupt handling in real-time OS. Assisted one system installation for commercial bank - Abbey National s cash processing center in London, UK. Received Distinguished Employee Award for my out of the box solution to a challenging technical problem. (see images in my linkedin profile for the systems produced with my contributions).
Additional Working Experience:Globe Tax Services, New York, NY (WCF, MVC, WinForm, Bootstrap.js, Angular2, WPF, SSRS/SSIS) 01/2016 09/2017
SAC/Point72, Vice President, Stamford, (WCF, WebAPI, JavaScript, jQuery, knockout.js Angular.js) 10/2013 12/2015William O Neil+ Company, New York, NY & Los Angeles, CA. (WPF, PRISM, WCF, Oracle) 07/2011 10/2011PIMCO, New York, NY, Long Beach, CA. (WPF, WCF, PRISM, Oracle) 03/2011 07/2011Bank of America, Pennington, NJ (WPF, WCF, MEF, SQL Server SSRS) 01/2010 02/2011Music Choice, Horsham, PA & New York, NY (WPF, WCF, Imaging, SQL Sever) 06/2009 12/20098x8, Inc. San Jose, CA. (C#, MAPI, Outlook AddIns) 06/2006 02/2007Direct Mail Express, LLC, Daytona Beach, FL (C#, asp.net, C++, SQL Server, SSAS, VB) 10/2003 05/2006NexTrend, Inc (start-up). Richardson, TX (C++, VBScript, asp pages, ASP.net, SQL Server) 01/1999 09/2003Texas A&M University System, College Station, TX 01/1993 09/1994Postdoctoral Researcher in Knowledge-Based Systems & Computer Vision Research Group Researched image analysis, image processing for textile material quality measurement and standard verification, a project funded by the Taxas Highjer Education Coordination Board. Tool Used: C/C++/Windows SDK/MFC, Image analyses, algorithm formation, Unix/MATLAB, SAS and Sybase.EDUCATION: Oklahoma State University, Oklahoma City, OK 01/1989 -12/1992PhD in Industry Engineering.RELEVANT INDUSTRY CERTIFICATES AND TRAINING: Learn CI/CD yaml pipelines with Azure DevOps, by Alireza Chegini, www.udemy.com, 2023.12. The Complete MonogoDB Course, by Malvik Vaghadia, www.udemy.com. 2023.8-2023-10 Agile and DevOps project management, Scaled Agile, 2021.01.11 to 2021.01.15. Mobile App Development with React-Native, Harvard University Online Course, 2020.04-06. Introduction to Artificial Intelligence with Python, Harvard University Online Course, 2020.07. Python and Machine Learning for Financial Analyses, www.udemy.com, PHONE NUMBER AVAILABLE How to Set Up & Manage Azure Kubernetes Service with Docker Containers, 2019.07, New York .Net Study Group New York, NY. Certificate of Completion of Building Blockchain App with Solidity Smart Contract, 2018.05, Milford, CT. TelerikNEXT Developer Training & Code Camp, Telerik (www.teleriknext.com). Boston, MA, 2016.5. Training covered WPF, HTML5, MVC5, JQuery, Kendo UI, Telerik Reporting Service, Angular.js 1 & 2, Bootstrap.js, CSS3, SASS, Node.js, MEAN Stack, WebSocket, CORS, JSONP, and responsive design. Modern Web Development, Develop Mentor (www.develop.com). Stamford, CT, 2014.11. Course covered HTML5, MVC5, JQuery, Knockout.js, Angular.js, Bootstrap.js, CSS3, LESS, SASS, SignalR, WebSocket, MEAN (MongoDB, Express, Angular, Node). Certificate of Official Microsoft SQL Server Administration, 1999, Microsoft expert, Microsoft, Richmond, WA: https://drive.google.com/file/d/1MUUAiN9ZqgDxOblzKkpoeQ55XF5LTcAZ/view?usp=drive_linkAWARDS: Excellent Employee of the Quarter, DeLaRue, Irving, TX, 1997 Impact Award, NexTrend, Richardson, TX, 2002 |
