SATISH DUVVUR
Software Architect/Developer
Tirupathi
Summary
Currently looking for Software Design/Development/Training/Technical analyst positions preferably Remote assignments.
Currently providing consultant services on various technical domains. Previously worked as .NET consultant on remote basis for various international companies offering services as Full stack ASP.NET developer and performance tuning the web pages and SQL Server Procedures and also provided services as application security consultant. Worked previously in USA at IBM sites for Keane Inc. and CDI. Broad spectrum of software development and design experience on multiple OS platforms using different Languages (C#, C++, C, JAVA, VB, PHP, Client-side scripting-JavaScript - jQuery along SPA based pages with Angular) with different RDBMS back-ends technologies (SQL Server, SQLite, MySQL, ODBC, JDBC, ADO.NET, Using ORM either EF or NHibernate). Developed Application types include ASP.NET Forms & ASP.NET MVC, Windows Forms & WPF, WCF. Real time Applications, CGI applications, MFC applications, Java Components. Experience include providing solutions for cyber security particularly for Application security problems. Expert at Developing Front end apps with Frame works JQuery, Angular or knockout, BootStrap and Responsive Web Design. Expertise in designing/developing BI solutions on Pentaho BI platform (Kettle, Mondrian, Saiku, CDA, CDF, Weka, BI solutions with xactions) Professional Experience include providing solutions to revamp project design, provide consultations to choose correct set of Technologies for a given application. Specialties: Primary Interest lies in Software Development and Design. Has Strong Math skills. Interested in building math models and also interested in imparting knowledge as part time consultant (subjects: Advanced Math & Software Development). Personal Traits: Learn to do anything. Perseverance. Best possible method approach for coding.
Overview
29
29
years of professional experience
Work History
Consultant
Sage/Lockstep
02.2022 - 12.2022
- Provide Code Level Defense for Cyber Security
- - Worked as a Consultant in a team of 10
- - Provided code-level defense for cyber security in the company's flagship application
- - Designed and implemented a code-level defense solutions for cyber security including SQL injection, CSRF, and XSS (cross-site scripting) vulnerabilities
Senior Software Engineer
UWA
08.2015 - 01.2016
- Company Overview: Houston, Texas, USA
- Worked remotely in a 20+ member virtual team in an Agile driven environment
- Involved in Identifying and correcting problems in FSS (Flight Scheduling Software ASP.NET Web application) and providing solutions for optimization of FSS application w.r.t performance by fine tuning SQL Server Db functions and improving FSS .NET Web Application performance aspects on server and client side
- Developed PayPal based Payment gateway implemented as part of ASP.NET MVC application
- Gateway Implementation uses HATEOAS based PayPal Rest API
- Features of this implementation include saving, retrieving funding instruments details related to payment
- Have carried out number of Business Intelligence related Tasks using Pentaho BI and Postgre SQL Database
- Tasks include developing reports, designing algorithms for calculating complex statistics
- Built an Intuitive UI for ad hoc querying of data and data visualization with charts for end user using Saiku Analytics
- Developed Browser Based Data Visualization Components using High Charts
- These Visualization components are designed to consume JSON Data Delivered by Web Service which was developed using WCF
- Also Designed and Developed Intranet Based Admin Panel an ASP.NET MVC App which is developed with SPA Architecture (Angular JS) and programmed with jQuery on Client side
- Houston, Texas, USA
Consultant
Coremobile Inc
09.2013 - 03.2014
- Company Overview: USA
- Responsible for Management of self service portal and modules central to Coremobile Products
- Taken control over modules left over by previous developer studied and documented the system completely
- Involved in maintaining, correcting and adding features for ASP.NET based portal responsible for maintaining Data Repositories synced with cloud apps using SOAP and REST API adapters
- Suggested and Provided Solutions to tackle problems like Open Auth process and Security issues with cloud platforms like sales force
- Created self signed certificates for https and provided solutions for security threats
- Had taken initiative to develop an Layout to be represented in XML Data and to customized by user in browser by using complex JQuery and XSLT in an ASP.NET MVC app which is supported by a Service Tier Application which was Implemented as Web Service
- USA
Solution Architect/Developer
Inspiredge
01.2013 - 08.2013
- Company Overview: Visakapatnam, India
- Hired to revamp the Pentaho BI based project and mentoring a team on Pentaho
- Revamped Design of MIS module for contact center domain specific application on Pentaho platform
- Have developed Dashboards, Analysis, Alert Management, Pentaho solution components and deployed on JBOSS server
- Part of the development included developing application components in java to be plugged in as Pentaho solution files(xactions files)
- Successfully Created a Pentaho solution for demonstration to the client
- Visakapatnam, India
Freelancer
03.2000 - 01.2013
- Developed/Designed proprietary .NET solutions and also provided services as consultant
- Developed and architected .NET on windows platforms for international Research projects for RUIA hospital
- Developed and architected CMS software s for creating Medical Diagnostic database records and reports, Dental patient Records & reports with windows Forms UI intelligent search functions using C#.NET and also developed other software packages using Visual C++
- Developed several Custom HTTP Handlers to encapsulate common HTTP Request functionality to be used across projects
- Architected & Developed several proprietary Web and Desktop applications mostly using .NET FW (ASP.NET MVC & Forms, Windows Forms, WPF apps)
Sr. Developer
InfoTech
01.1995 - 02.2000
- Participated in design and developing Enterprise Applications on Windows Platform
Software Programmer
CDI
08.1994 - 01.1995
- Company Overview: Raleigh, North Carolina, U.S.A
- Worked at IBM PC Company, Raleigh for CDI
- Developed relational database under DB2 DBMS and an OS2 PM Frontend for this database and also developed CGI based Web Application
- Raleigh, North Carolina, U.S.A
Programmer
Keane Inc.
04.1994 - 07.1994
- Company Overview: Boca Raton Florida, U.S.A
- Worked at IBM, Boca Raton for Keane Inc
- Job involved build and integration of WPOS on OS2 and microkernel platforms
- Other duties include developing scripts on AIX (UNIX) OS
- Designing forms and databases using Lotus Notes
- Boca Raton Florida, U.S.A
User Consultant
Academic Computing Center, FAU
07.1993 - 04.1994
- Maintenance of SUN/Sparc, VAX, IBMXT/AT/PS2 systems and assist Users in using software and applications on DOS, OS2, UNIX Operating Systems
Education
MS - Electrical Engineering
Florida Atlantic University
B.Tech - Electrical and Electronics Engineering
S.V.University
Skills
- OOPS
- Design Patterns
- Enterprise Apps with NET
- Agile Design
- Project Management with Agile Scrum
- SOA
- RDBMS
- ORM
- AOP
- BI (with Pentaho)
- C#
- C
- VB
- JAVA
- Web Applications Development
- client side scripting with jQuery
- jQuery UI
- SPA with Angular
- knockout
- build process
- source code control systems
- SQL Server
- MySQL
- SQLite
- ODBC
- NHibernate
- Entity Framework
- SOA Services
- SOAP
- REST
- WCF
- ASPNET Web API
- HTML
- CSS
- JSON
- XML
- DTD
- XML Schema
- XSLT
- DOM
- AJAX
- ADONET
- LINQ
- stored procedures
- Agile software development Methodology
- Adapter
- MVC
- MVVM
- Proxy
- Bridge
- Facade
- Pentaho BI platform
- Kettle
- Mondrian
- Saiku
- CDA
- CDF
- Weka
- BI solutions dev with xactions
Professional Interests
- Web Applications Development
- Windows application Development
- Providing Cyber Security solutions
Roles And Expertise
- Solutions Architect
- Application security consultant
- ASP.NET core Application developer/Designer
- Full Stack developer with Angular and ASP.Net core
- JavaScript/TypeScript Developer
- WPF + Win Forms Developer
Academics
Object Oriented Software Design, Computer Vision, Neural Networks, Computer Communication Protocols, Data structures, Digital Signal Processing, Computer Programming and Microprocessors, C & UNIX environment, Linear Control Systems, Analog and Digital IC application
Timeline
Consultant
Sage/Lockstep
02.2022 - 12.2022
Senior Software Engineer
UWA
08.2015 - 01.2016
Consultant
Coremobile Inc
09.2013 - 03.2014
Solution Architect/Developer
Inspiredge
01.2013 - 08.2013
Freelancer
03.2000 - 01.2013
Sr. Developer
InfoTech
01.1995 - 02.2000
Software Programmer
CDI
08.1994 - 01.1995
Programmer
Keane Inc.
04.1994 - 07.1994
User Consultant
Academic Computing Center, FAU
07.1993 - 04.1994
B.Tech - Electrical and Electronics Engineering
S.V.University
MS - Electrical Engineering
Florida Atlantic University
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