Freelance programmer: Manoj Kumar


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programmers name: Manoj Kumar
skills: Enterprise skillsGame skillsGraphics skillsWeb skills
city, country:Bangalore
freelance experiences:MS TECHNOLOGIES: Technologies XML, SOAP, Web Services, .Net, MTS, COM+, MSMQ Frameworks: Microsoft Workflow Foundation, Presentation Foundation, Communication Foundation, Active Directory, Active Directory Federated Services, .Net Framework Distributed Computing Remoting, DCOM, WinSock, RPC Application Platforms: SQL Server, SharePoint, BizTalk Languages: ASP. Net, ASP, VB.Net, c#, VC++, C++, PL/SQL, RPG for .NET
projects:3.2 Case Studies
3.2.1 Web Base Application
3.2.1.1 Clinical Placement System
A Private Marketing Company in U.S was setting up a Web base product which provide ability for School to register themselves ,search for the unit & there availability and request/reserve unit for a specific date/ time duration , provide availability for Clinical agencies to specify unit availability , provide administrator to perform function like user management ,school maintenance also provide ability for visitor to access view only information such as unit availability ,participating school & clinic .
Administrator
Clinical representative
Nursing School Representative
Reservation
Color coded calendar
Reports



Dev Solutions Was involved in
1. Database design & Implementation designing (SQL Server 2005)
2. Framework and low level design (Enterprise Architect)
3. Development of the business logic (.Net Framework and C# programming language)
4. Packaging and the user manual for clinical placement system( IIS ,ASP.Net 2.0)
5. Done the system testing and functionality testing, involved in the writing the test cases and doing the system and functional testing.

3.2.1.2 FLOR Web Application
A Private Marketing Company in U.S was setting up a Web applications to enable E-Solutions B2B system for their customers to carry out complete marketing of there product over internet. This web application comprised of:

• My Account
• Order Sample
• Configuration
• Tile Calculator
• Product catalog
• Product detail
• Shop by Room
• Retail Locator
• Customer Account
• Order Management
• Shopping Cart
Etc…
Dev Solutions. With vast experience in designing & implementing complex IT solutions has done the following activities - design consulting & implementation for making the above setup of Web application.
a) To design a web application solution, data base designing for the context described above
b) To implement the different module solution designed above after concurrence from company.
c) To deploy the web application
d) To test and validate the all use cases.
3.2.1.3 Technology involved
ASP.Net , C# , SQL database , Enterprise Edition,Code Smith
3.2.1.4 BPS Web Application
A Private Marketing Company in U.S was setting up a Web applications to enable E-Solutions B2B system for their customers to carry out complete customization of there product over internet. This web application comprised of:

• My Account
• On Line catalog
• Create Color
• Product catalog
• Product detail
• Customer Account
• Order Management
• Shopping Cart Etc…
Dev Solutions. With vast experience in designing & implementing complex IT solutions has done the following activities - design consulting & implementation for making the above setup of Web application.
The Scope of Services was:
a) To design a web application solution, data base designing for the context described above
b) To implement the different module solution designed above after concurrence from company
c) To deploy the web application
d) To test and validate the all use cases .
3.2.1.5 Technology involved
ASP.Net, C# , SQL database , Enterprise edition , code smith
3.2.2 Desktop Application
3.2.2.1 Windows-based scanning Project
A Private Marketing Company want to develop windows base application to scan the different image & customize it base on the customer need , provide the additional feature .
The three key elements in this project are:

• The application software – In application software, we will use the API from TWAIN for User interface & business need as mention from section (3.1.2 to 3.1.14) , the.NET Framework has no built-in support for TWAIN. So we have to work with the interop methods of .NET to access this API. We will be following the TWAIN 1.9 specification.


• The Source Manager software - This software manages the interactions between the
Application and the Source. This code is provided by TWAIN Developer’s Toolkit

• The Source software - This software controls the image acquisition device and is written by the device developer to comply with TWAIN specifications. Traditional device
drivers are now included with the Source software and do not need to be shipped by
Applications.
The Scope of Services was:
a) To design a Window Desktop application, for the context described above
b) To implement the different module solution designed above after concurrence from company.
c) To deploy the web application
d) To test and validate the all use cases .
3.2.2.2 Technology involved
C#, Visio
3.2.3 System Testing
Dev Solutions has involved on the complete System testing process for FLOR & BPS project. It include the followings
1. Defining the test plan
2. Defining the test case
3. executing the test case
4. Product
4.1 DevSolutions FTP
DevSolutions FTP 1.0 is a high-performance client-side ActiveX COM component that allows developers to easily add FTP capabilities to their Windows applications. It provides access to the complete functionality of the FTP protocol with SSL, Server-to-Server communication, firewall authentication, proxy, Cab Interface Supports through the use of simple properties, methods.
Feature of DevSolutions FTP
ActiveX Technology:

1. DevSolutions FTP 1.0 is an self-contained ActiveX and COM component , which can be put on VB form or you can instantiate the component dynamically in your code.

2. Can be used in all 32-bit platforms that support ActiveX Technologies, including VB, VC++, Delphi, C++ Builder, VFP .

Operation:

FTP support and major operations
• Supports multiple uploading/downloading of files to and from the FTP server.
• SSL (Secure Socket Layer) support to ensure security during a file transfer.
• Supports Server-to-Server communication for transferring files.
• Supports firewall authentication.
• Supports proxy (MS Proxy and Netscape Proxy).
• Allows setting file and directory permissions on server.
• MTS enabled.
• Resumes file transfer in case of network error.
• Compliant with RFC 959/ 1579.
• Fully uses Winsock-2 optimizations for best performance
• Supports all standard FTP commands as well as custom FTP commands
RFC Compliance:

All Distinct custom controls are implemented following current RFCs. The Distinct FTP client component is compliant with RFC 959 and 1123.

Documentation and Samples:
• The complete documentation is available as a fully context-sensitive Windows. Help file.
• Fully commented sample applications for various languages, including VB, Visual C++ and
• Active Server Pages
Licensing:

Royalty free licensing. Licensed users can distribute their applications that use the library is royalty-free.
4.2 DevSolutions Crypt
DevSolutions Crypt 1.0 library is a powerful and easy to use cryptographic ActiveX and DLL component for Windows developers that allows applications to encrypt/decrypt data or files using the latest industry standard strong encryption algorithms.It can be used to encrypt/decrypt strings,memory buffers,Blobs,Files and streaming data.

For strong symmetric encryption algorithm,it supports the new Rijndael Algorithm , which is a Federal Information Processing Standard (FIPS) approved Advanced Encryption Standard (AES) .

4.3 Feature of DevSolutions Crypt

ActiveX Technology:

1. DevSolutions Crypt 1.0 is an self-contained ActiveX and COM component , which can be put on VB form or you can instantiate the component dynamically in your code.

2. Can be used in all 32-bit platforms that support ActiveX Technologies, including VB, VC++, Delphi, C++ Builder, VFP .


Encryption Algorithms:
• 128,192 and 256-bit AES symmetric encryption/decryption.
• 128,192 and 256-bit AES symmetric encryption/decryption using Serpent Algorithm.
• Upto 400 bit symmetric encryption/decryption using MARS algorithm.
• Upto 448 bit symmetric encryption/decryption using Blowfish algorithm.
• Upto 168 bit symmetric encryption/decryption using TDES algorithm.
• Supports ECB, CBC, CFB, OFB modes for all algorithms.
• Supports PKCS#5 padding Type
Operation:

DevSolutions Crypt 1.0 supports and major operations
• Encrypts and Decrypts Data ( Strings, Buffer, Blobs )
• Encrypts and Decrypts File.
• Supports Encrypt/Decrypt data in a streaming fashion.
• Provides options for converting input data from HEX, Base64 and Binary.
• Provides options for converting output data to HEX, Base64 and Binary.

Licensing:

1. Royalty free licensing. Licensed users can distribute their applications that use the library is royalty-free.

4.4 DevSolutions Secure files
DevSolutions SecureFile 3.1 is an easy to use encryption and compression program, which is able to encrypt your personal files and sensitive data quickly, easily and securely. In addition to encryption, SecureFile creates self-decrypting exe - files which anybody with the right password / certificate can decrypt, even if SecureFile is not installed on the target system.

4.4.1 DevSolutions SecureFile 3.1 Features

• New: Public Key pair supports. You can create and export your public key ( RSA 512 Bit)
• It compresses and encrypts selected files/folders and produces a self-decryption archive.
• Strong, unbroken encryption algorithms (Blowfish).
• It uses password or digital certificate for encryption and decryption.
• Supports powerful 448-Bit BlowFish encryption.
• Encrypts complete folders with all sub-folders.
• Secure deletion of files after encryption.
• Support Backup facility for original files.
• Can Hold creators Name and information. This is useful for a company or a individual to give a Name and message to archive for future reference.
• Can create a Encryption Archive which can be extracted using ArchiveExtractor.
• Single file or selected file extraction from the archive files.

3.2 Case Studies
3.2.1 Web Base Application
3.2.1.1 Clinical Placement System
A Private Marketing Company in U.S was setting up a Web base product which provide ability for School to register themselves ,search for the unit & there availability and request/reserve unit for a specific date/ time duration , provide availability for Clinical agencies to specify unit availability , provide administrator to perform function like user management ,school maintenance also provide ability for visitor to access view only information such as unit availability ,participating school & clinic .
Administrator
Clinical representative
Nursing School Representative
Reservation
Color coded calendar
Reports



Dev Solutions Was involved in
1. Database design & Implementation designing (SQL Server 2005)
2. Framework and low level design (Enterprise Architect)
3. Development of the business logic (.Net Framework and C# programming language)
4. Packaging and the user manual for clinical placement system( IIS ,ASP.Net 2.0)
5. Done the system testing and functionality testing, involved in the writing the test cases and doing the system and functional testing.

3.2.1.2 FLOR Web Application
A Private Marketing Company in U.S was setting up a Web applications to enable E-Solutions B2B system for their customers to carry out complete marketing of there product over internet. This web application comprised of:

• My Account
• Order Sample
• Configuration
• Tile Calculator
• Product catalog
• Product detail
• Shop by Room
• Retail Locator
• Customer Account
• Order Management
• Shopping Cart
Etc…
Dev Solutions. With vast experience in designing & implementing complex IT solutions has done the following activities - design consulting & implementation for making the above setup of Web application.
a) To design a web application solution, data base designing for the context described above
b) To implement the different module solution designed above after concurrence from company.
c) To deploy the web application
d) To test and validate the all use cases.
3.2.1.3 Technology involved
ASP.Net , C# , SQL database , Enterprise Edition,Code Smith
3.2.1.4 BPS Web Application
A Private Marketing Company in U.S was setting up a Web applications to enable E-Solutions B2B system for their customers to carry out complete customization of there product over internet. This web application comprised of:

• My Account
• On Line catalog
• Create Color
• Product catalog
• Product detail
• Customer Account
• Order Management
• Shopping Cart Etc…
Dev Solutions. With vast experience in designing & implementing complex IT solutions has done the following activities - design consulting & implementation for making the above setup of Web application.
The Scope of Services was:
a) To design a web application solution, data base designing for the context described above
b) To implement the different module solution designed above after concurrence from company
c) To deploy the web application
d) To test and validate the all use cases .
3.2.1.5 Technology involved
ASP.Net, C# , SQL database , Enterprise edition , code smith
3.2.2 Desktop Application
3.2.2.1 Windows-based scanning Project
A Private Marketing Company want to develop windows base application to scan the different image & customize it base on the customer need , provide the additional feature .
The three key elements in this project are:

• The application software – In application software, we will use the API from TWAIN for User interface & business need as mention from section (3.1.2 to 3.1.14) , the.NET Framework has no built-in support for TWAIN. So we have to work with the interop methods of .NET to access this API. We will be following the TWAIN 1.9 specification.


• The Source Manager software - This software manages the interactions between the
Application and the Source. This code is provided by TWAIN Developer’s Toolkit

• The Source software - This software controls the image acquisition device and is written by the device developer to comply with TWAIN specifications. Traditional device
drivers are now included with the Source software and do not need to be shipped by
Applications.
The Scope of Services was:
a) To design a Window Desktop application, for the context described above
b) To implement the different module solution designed above after concurrence from company.
c) To deploy the web application
d) To test and validate the all use cases .
3.2.2.2 Technology involved
C#, Visio
3.2.3 System Testing
Dev Solutions has involved on the complete System testing process for FLOR & BPS project. It include the followings
1. Defining the test plan
2. Defining the test case
3. executing the test case
4. Product
4.1 DevSolutions FTP
DevSolutions FTP 1.0 is a high-performance client-side ActiveX COM component that allows developers to easily add FTP capabilities to their Windows applications. It provides access to the complete functionality of the FTP protocol with SSL, Server-to-Server communication, firewall authentication, proxy, Cab Interface Supports through the use of simple properties, methods.
Feature of DevSolutions FTP
ActiveX Technology:

1. DevSolutions FTP 1.0 is an self-contained ActiveX and COM component , which can be put on VB form or you can instantiate the component dynamically in your code.

2. Can be used in all 32-bit platforms that support ActiveX Technologies, including VB, VC++, Delphi, C++ Builder, VFP .

Operation:

FTP support and major operations
• Supports multiple uploading/downloading of files to and from the FTP server.
• SSL (Secure Socket Layer) support to ensure security during a file transfer.
• Supports Server-to-Server communication for transferring files.
• Supports firewall authentication.
• Supports proxy (MS Proxy and Netscape Proxy).
• Allows setting file and directory permissions on server.
• MTS enabled.
• Resumes file transfer in case of network error.
• Compliant with RFC 959/ 1579.
• Fully uses Winsock-2 optimizations for best performance
• Supports all standard FTP commands as well as custom FTP commands
RFC Compliance:

All Distinct custom controls are implemented following current RFCs. The Distinct FTP client component is compliant with RFC 959 and 1123.

Documentation and Samples:
• The complete documentation is available as a fully context-sensitive Windows. Help file.
• Fully commented sample applications for various languages, including VB, Visual C++ and
• Active Server Pages
Licensing:

Royalty free licensing. Licensed users can distribute their applications that use the library is royalty-free.
4.2 DevSolutions Crypt
DevSolutions Crypt 1.0 library is a powerful and easy to use cryptographic ActiveX and DLL component for Windows developers that allows applications to encrypt/decrypt data or files using the latest industry standard strong encryption algorithms.It can be used to encrypt/decrypt strings,memory buffers,Blobs,Files and streaming data.

For strong symmetric encryption algorithm,it supports the new Rijndael Algorithm , which is a Federal Information Processing Standard (FIPS) approved Advanced Encryption Standard (AES) .

4.3 Feature of DevSolutions Crypt

ActiveX Technology:

1. DevSolutions Crypt 1.0 is an self-contained ActiveX and COM component , which can be put on VB form or you can instantiate the component dynamically in your code.

2. Can be used in all 32-bit platforms that support ActiveX Technologies, including VB, VC++, Delphi, C++ Builder, VFP .


Encryption Algorithms:
• 128,192 and 256-bit AES symmetric encryption/decryption.
• 128,192 and 256-bit AES symmetric encryption/decryption using Serpent Algorithm.
• Upto 400 bit symmetric encryption/decryption using MARS algorithm.
• Upto 448 bit symmetric encryption/decryption using Blowfish algorithm.
• Upto 168 bit symmetric encryption/decryption using TDES algorithm.
• Supports ECB, CBC, CFB, OFB modes for all algorithms.
• Supports PKCS#5 padding Type
Operation:

DevSolutions Crypt 1.0 supports and major operations
• Encrypts and Decrypts Data ( Strings, Buffer, Blobs )
• Encrypts and Decrypts File.
• Supports Encrypt/Decrypt data in a streaming fashion.
• Provides options for converting input data from HEX, Base64 and Binary.
• Provides options for converting output data to HEX, Base64 and Binary.

Licensing:

1. Royalty free licensing. Licensed users can distribute their applications that use the library is royalty-free.

4.4 DevSolutions Secure files
DevSolutions SecureFile 3.1 is an easy to use encryption and compression program, which is able to encrypt your personal files and sensitive data quickly, easily and securely. In addition to encryption, SecureFile creates self-decrypting exe - files which anybody with the right password / certificate can decrypt, even if SecureFile is not installed on the target system.

4.4.1 DevSolutions SecureFile 3.1 Features

• New: Public Key pair supports. You can create and export your public key ( RSA 512 Bit)
• It compresses and encrypts selected files/folders and produces a self-decryption archive.
• Strong, unbroken encryption algorithms (Blowfish).
• It uses password or digital certificate for encryption and decryption.
• Supports powerful 448-Bit BlowFish encryption.
• Encrypts complete folders with all sub-folders.
• Secure deletion of files after encryption.
• Support Backup facility for original files.
• Can Hold creators Name and information. This is useful for a company or a individual to give a Name and message to archive for future reference.
• Can create a Encryption Archive which can be extracted using ArchiveExtractor.
• Single file or selected file extraction from the archive files.

languages:English
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