Landon Sulick Email & Phone Number
Who is Landon Sulick? Overview
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Landon Sulick is listed as Freelance Developer at Toptal at Toptal, a with 3758 employees, based in Littleton, Colorado, United States. AeroLeads shows a matched LinkedIn profile for Landon Sulick.
Landon Sulick previously worked as Principal Software Engineer at Entrust Datacard and Senior Application Developer at Turnleaf Solutions Inc./Ctb-Mcgrawhill. Landon Sulick holds B.S.E. In Computer Science Engineering, Computer Software Engineering from Bucknell University.
Email format at Toptal
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About Landon Sulick
Landon Sulick is a Freelance Developer at Toptal at Toptal.
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Landon Sulick work experience
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Principal Software Engineer
Architected and built a financial card creation web application including cross browser communication capability that allows managers to instantly approve actions happening remotely.Led performance testing efforts that helped drive the successful integration of multiple technologically and geographically disparate development teams. This included the creation of a suite of performance tools and applications to configure the product for large scale deployments, to simulate thousands of customers using the product at once, and to report detailed telemetry on product health.Led the security hardening of our product. Researched and implemented many security algorithms to block hacks listed in OWASP’s “Top 10 Most Critical Web Application Security Risks.” This included implementing a salting algorithm on user password hashes to prevent rainbow table attacks and creating penetration tests that verify the software blocks cross side scripting attacks and SQL injection attacks.Took ownership of an integration kit provided to customers to integrate their own software directly into our product APIs. This involved leading training sessions on the integration kit, bug fixes/additions to the kit and our product APIs, and support for customers actively using the kit. My involvement helped sell and successfully integrate customers such as TD Bank, PNC Bank, and Tianjin China social security cards.Created ETL application to load flat data from cruise ship payroll files and enable bulk printing of paycheck bank cards. This allowed our product to help meet maritime employment regulations for customers.
Senior Application Developer
Lead architect and developer for statewide K-12 online reporting solution for the 1 million K-12 students of Indiana.Supervised development teams in multiple development efforts.Architecture and development support for statewide K-12 online reporting solutions for Wisconsin and Tennessee.Architected and assumed the role of lead developer for multiple report packs that extend the types of data our primary reporting application can use. For this project I helped design and build a Microsoft Analysis Services database that speeds up the calculations and reporting of aggregate data.Architected and developed a module that is used across all of our reporting web applications that dynamically prints any report to a pdf. This is done by scraping the html that is being displayed, formatting it, converting it to pdf, and displaying it to the user.Architected and developed a graphing module that is used across all of our reporting web applications that greatly simplifies and unifies the graphing process.Designed and developed a desktop application that does three things to help with the data load process. It allows implementers to check the integrity of raw data files and their matching templates before they are inserted. It helps implementers match students in the raw data files to students in the database if identifiers are missing. After the data insertion it verifies that all data was inserted properly and has all linkages that are necessary. Designed and developed a service that is used to bulk insert users into our system automatically. There is also a UI wrapper for customers that want to bulk insert users manually from different sources (excel files or sql databases).Maintained product line (web interface, reporting engine, database, data loading engine) by fixing bugs and adding updates needed by the customers.Helped the sales force for 2 weeks by doing cold calls to make new customer contacts.
Software Engineer
Designed and developed Install Shields and GUI configuration wizards for both installers and users that reduced product installation time from 1 day to ½ hour.Created dll that enabled legacy Btrieve database based products to communicate with Oracle.Added new functionality and fixed bugs in television broadcasting automation software.
Software Engineer
Finished and debugged incomplete code for a crystallography tutorial software set using the Tool Book environment.Designed, developed, and load tested an online registration system for the seniors using ASP, Java Script, and HTML. This allowed seniors involved in the capstone classes to register and have conflicts resolved automatically.
Colleagues at Toptal
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Ivana Maras
Colleague at ToptalPodgorica, Montenegro
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LA
Lareeb Ali
Colleague at ToptalChicago, Illinois, United States
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RK
Ravi Kishan Sugreevu
Colleague at ToptalPlano, Texas, United States
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RJ
Rubens Júnior
Colleague at ToptalRecife, Pernambuco, Brazil
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Alexey Lebedev
Colleague at ToptalWarsaw, Mazowieckie, Poland
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FS
Felipe Salazar
Colleague at ToptalItajaí, Santa Catarina, Brazil
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KP
Krzysztof Pejas
Colleague at ToptalWroclaw Metropolitan Area, Poland
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PN
Poh Nean Tai
Colleague at ToptalJohor Bahru, Johore, Malaysia
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WR
Winni Rhodes
Colleague at ToptalUnited States
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CG
Carolina Gurvich
Colleague at ToptalArgentina
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Landon Sulick education
Frequently asked questions about Landon Sulick
Quick answers generated from the profile data available on this page.
What company does Landon Sulick work for?
Landon Sulick works for Toptal.
What is Landon Sulick's role at Toptal?
Landon Sulick is listed as Freelance Developer at Toptal at Toptal.
Where is Landon Sulick based?
Landon Sulick is based in Littleton, Colorado, United States while working with Toptal.
What companies has Landon Sulick worked for?
Landon Sulick has worked for Toptal, Entrust Datacard, Turnleaf Solutions Inc./Ctb-Mcgrawhill, Encoda Systems, and Bucknell University.
Who are Landon Sulick's colleagues at Toptal?
Landon Sulick's colleagues at Toptal include Ivana Maras, Lareeb Ali, Ravi Kishan Sugreevu, Rubens Júnior, and Alexey Lebedev.
How can I contact Landon Sulick?
You can use AeroLeads to view verified contact signals for Landon Sulick at Toptal, including work email, phone, and LinkedIn data when available.
What schools did Landon Sulick attend?
Landon Sulick holds B.S.E. In Computer Science Engineering, Computer Software Engineering from Bucknell University.
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