Sajid H.
Expert PKI, Digital Signatures, E-Signature, Java Developer, AWS, AATL
PKI & Digital Signatures / E-Signature specialist, having 11+ years experience in developing enterprise applications involving PDF, XML and CMS based Digital signatures, X509 Digital Certificates & PKI domain. PKI & Digital Signature Experience ------------------------------------------- - Bouncy Castle, IAIK - CAdES, PAdES, XAdES - SAML, OpenID, OAuth, SSL Client - OCSP, SCVP, Timestamping, LTANs - PKCS#1, PKCS#10, PKCS#11, SCEP, EST - Digital Signatures (PDF, XML), E-Signature - Microsoft CA, ADSS Server, Dogtag PKI, OpenSSL - HSM (Utimaco, Gemalto), Smart Cards, Amazon Cloud HSM, Azure Key Vault - SingPass, S/Mime integrations Languages & Technologies ---------------------------------- - Rabbit MQ - iText, PDFBox - Java, C#, Python - MS-SQL Server, MySQL, DB2 - Hibernate, SQL, IIS, Tomcat - Struts, Spring Boot, JPA1&2, JDBC - Amazon Web services, Amazon S3, Amazon SQS - JBOSS, Websphere, IBM LDAP, ITIM, TAM
Earnings and projects
Last 6 months ÷ 6
Billed in all: $43,850$44k
Across 23 contracts