Hernando Sierra Email & Phone Number

Florida, United States

Spearheaded the design and development of a ridesharing application using React Native, ensuring a seamless user experience across both iOS and Android platforms. Integrate the application with Google Firebase Cloud services, ensuring real-time data synchronization and efficient request handling.Incorporated interactive maps using libraries like.

Plantation, Florida

Work with clients integrating information technology systems into their business to improve profit margins and get a higher return on their technology investments. Evaluate business processes to identify deficiencies, recommend solutions and ensure projects meet required deadlines, scope, budget, and quality.Provide system integration and custom software.

Plantation, FL

Implemented solutions for improving business profitability, determining information system requirements. Research, evaluate and implement solutions for Point of Sale, B2B eCommerce, and Warehouse Management making recommendations, such as suggesting appropriate hardware, software and systems to support future company growth.Research and evaluate third.

Miami/Fort Lauderdale Area

Provide business strategic planning for implementing new software solutions to automate manual processes and support company rapid growth. Evaluated processes, identified deficiencies, conducted research and evaluated ERP and CRM solutions to replace Quickbooks. Hired and managed external resources to perform Quickbooks desktop data migration to Zoho.

Miami/Fort Lauderdale Area

Worked directly with the CEO implementing vision regarding company operations improvements. Mentor in-house IT staff and forge a more focused and productive IT department. Using my leadership skills help expose the IT department ability to perform under pressure and overcome challenges.Took the challenges of changing complex business processes established.

Miami, FL

Developed an Internet Marketplace solution for the Latin American market using PrestaShop, where consumers can buy and receive their merchandise within 24 hours, throughout a network of 200 plus pickup-stores located across major Latin American cities. Analyzed company needs, set company technology strategies and deliver solutions within budget. Design and.

Quito, Ecuador

Performed tasks essential for the identification, qualification, and capture of new business opportunities within the incontinence Industry in the United States market. Conducted market research to identify competitors, market segments and set market positioning strategies. Assisted in the transition of business operations after the acquisition of a.

Sunrise, FL

Conducted software audits to a revolutionary coupon redemption and advertising system for the retail supermarket industry. Provided independent evaluation of software products and processes including software source code control, source code reviews, program testing, and release management process.

Miami/Fort Lauderdale Area

Worked with department managers finding solutions to lower cost and increase productivity by analyzing current practices, applications, and resources. Evaluated vendors solutions and reported conclusions to senior management for approval.Designed and executed solutions like developing a highly specialized Data Mining Application that combines data from 12.

Miami, Florida

With my extensive experience in the cargo transportation industry, I founded a startup company dedicated to providing affordable software solutions to small businesses. The application featured a peer to peer distributed system that allowed users to share real time consignment data and documentation.Conducted extensive research into transportation industry.

Miami/Fort Lauderdale Area

Responsible for taking ShipIT Cargo application from concept to market, incorporating cutting age technologies like touch-screens/Palm-Pilots to automate warehouse shipping/receiving process.

West Palm Beach, Florida Area

Worked directly with the company Vice-president of Operations assessing technology needs to implement company business expansion. Executed strategy by building and managing a team of software developers, network and database administrators, technical support, and help desk operators.

Miami/Fort Lauderdale Area

Provide custom software development using C++, Delphi and Progress RDBMS. Build software development and quality assurance teams and managed full development cycle.

Miami/Fort Lauderdale Area

Designed and developed enhancements to their Unifi Pro Loan Origination System using Progress Version 8. Developed custom programs using Unifi proprietary application framework for large customers. Wrote version upgrade procedures and conversion routines to allow users upgrade their application to the latest product version.

Miami/Fort Lauderdale Area

Worked directly with company MIS Director to write, validated and approved functional requirements, set delivery dates and allocated resources according to client needs. Modified MFG/PRO Accounting System running on Intel PC Server and SCO UNIX. Wrote custom programs to support special tax reporting futures for their international offices. Custom.

Miami/Fort Lauderdale Area

Designed and developed an Electronic Catalog System containing pricing and product information for over 20,000 computer parts. The catalog was freely distributed to companies in Latin America; buyers were able to search for products and place orders by transmitting encrypted files to our Purchase Order System. Adhered to very strict requirements where.

Melville, NY

Responsible for implementing Keane Hospital System at Bronx Lebanon Hospital ensuring a smooth system operations transition to hospital MIS department. Supervised the installation and configuration of a Digital 5900 serving over 200 users. Managed vendor and company personnel to install computer terminals and established network communications at main.

New York, NY

Actively participate in the bank IT department expansion by hiring and managing IT personnel. Install and administer LAN for 85 users including WAN communications with the main office in Venezuela. Designed and developed Certificate of Deposits, FOREX, Letters Of Credit applications using Progress RDBMS Version 5 on UNISYS BTOS Microcomputers.

Caracas, Venezuela

Responsible for analyzing user needs, writing functional requirements, application development, testing and deployment of FOREX System using Progress RDBMS Version 4 on UNISYS BTOS Microcomputers.

Techical School - Software Development Technology, Computer Science

High School