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Han Jara S. Email & Phone Number

Tech Lead at Totem
Location: Costa Rica, Costa Rica, Costa Rica 8 work roles 9 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Role
Tech Lead
Location
Costa Rica, Costa Rica, Costa Rica
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Who is Han Jara S.? Overview

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Quick answer

Han Jara S. is listed as Tech Lead at Totem, a company with 7 employees, based in Costa Rica, Costa Rica, Costa Rica. AeroLeads shows a matched LinkedIn profile for Han Jara S..

Han Jara S. previously worked as Chief Technology Officer (CTO) at Grupo Vma and Sofware Development & Communications Infrastructure Director at Grupo Argus, Costa Rica. Han Jara S. holds Master In Strategic Management Of Information Technologies (Mdeti) (Scholarship) from Tecnológico De Costa Rica.

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Email format at Totem

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Totem

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Profile bio

About Han Jara S.

Since my inception I have grown driven by the desire to learn and find solutions that make people do their job better. I think that you always have to ask yourself how can you make a contribution or help to society. I like to take the attitude of not waiting for someone else to solve a problem , I like to be a pioneer and an entrepreneur when I work on a solution, and make people feel included in the projects that I develop. I like the progress and I am in favor of taking the form of change and renewal, feeling that can be productive in the face of new challenges that arise daily. Leadership is the ability to perceive the environment to be in contact with the activities provided and make favorable decisions for the organization and the resources that comprise it.

Current workplace

Han Jara S.'s current company

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Totem
Totem
Tech Lead
costa rica
Website
Employees
7
AeroLeads page
8 roles

Han Jara S. work experience

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Tech Lead

Current

San José, Costa Rica

- Understand the client's needs at a technical level, including hardware, software, services, technologies, and architecture.- Create documentation and technical recommendations for clients, developing strategies that demonstrate the suggested technologies.- Coordinate the implementation and deployment of systems.- Coordinate with the client's IT team.

Mar 2024 - Present

Chief Technology Officer (Cto)

San José, Costa Rica

- Responsible for Project Management and Strategic Business Decision- Implementation of benchmarking and organizational policies at the level of best industry practices, continuous integration and guidance through REST API to microservices- Manager of the technical support and software development divisions.- In charge of managing customized software.

Sep 2023 - Mar 2024

Sofware Development & Communications Infrastructure Director

Grupo Argus, Costa Rica

San José -Costa Rica

- Senior Fullstack Developer, AJAX, JS and CSS, Jquery, Go.JS, Angular.JS, React.JS, Vue.JS, Bootstrap 3 and 4,.net Core C#, Python and DJango, Node.JS, VB.net Framework 4.7 backends, Kotlin, Foundation- Responsive Design and Mobile First, UI and UX, CX Research and UX Testing- Tech Lead, Quality Assurance and Interface Design- Team Foundation Server.

Nov 2018 - Sep 2023

Chief Technology Officer (Cto)

Grupo Argus, Costa Rica

San José - Costa Rica

- Responsible for Project Management and Strategic Business Decisions- Implementation of Artificial Intelligence (AI), Machine Learning and Deep Learning Based on Python for the End Customer's Business- Strategic Direction in the Development of new product and trademark- Implementation of benchmarking and organizational policies at the level of best.

Nov 2018 - Sep 2023

E-Commerce Technology Consultant

Aruba

- AWS managed by Terraform and Crossplane, IAM, AWS Lambda, EC2, ECS, Fargate- JFrog Artifactory, Brinqa & Invicti Security Analisis Admin, OneTrust Cookie Compliance, Hard IdentityVerification- Salesforce Admin and role creation for Caribbean, Aruba & Curacao, Mexico

Aug 2022 - Jan 2023

Chief Technology Officer (Cto)

Sabanilla De Montes De Oca, San José - Costa Rica

- Manager of the technical support and software development divisions.- In charge of managing customized software development projects based on ASP.net, VB.net.- Quality assurance (QA) on software development and business processes.- Microsoft SQL Server, MySQL, Apps for Android based on B4A and Android Studio.- Home and building automation, IP.

Jul 2013 - Jul 2017

It Department Assistant

Sabanilla De Montes De Oca, San José - Costa Rica

- IT Helpdesk Manager.- Implementer and integrator of Softland ERP and Exactus ERP.- Curator and database administrator (DBA) based on MySQL, Microsoft SQL and PostgreSQL.- Manager of acquisition, installation and implementation of software and hardware assets.- Manager of maintenance processes, planning and generation of backup policies and recovery of.

Jul 2012 - Jul 2013

Mid Senior .Net Fullstack Developer

Financial And Logistics Services Ltd.

Sabanilla De Montes De Oca, San José - Costa Rica

- Implementations in LAMP and MEAN Stacks.- Quality assurance- Implementer and integrator of Home and Building automation based on Arduino and- Raspberry Pi running Python.- Development and implementation of projects based on ASP.net, VB.net, C #.net- Microsoft SQL Server, MySQL, PostgreSQL Apps for Android based on B4A and Android Studio.- Implementer and.

Jul 2012 - Jul 2017
Team & coworkers

Colleagues at Totem

Other employees you can reach at totemtech.net. View company contacts for 7 employees →

9 education records

Han Jara S. education

Master In Strategic Management Of Information Technologies (Mdeti) (Scholarship)

PMP, Public and press relations, Business Leadership, Business Creation and Startups, Business Strategy, Startup Finance.

Licentiate Degree, Information Technology With Emphasis In Information Technology

Activities and Societies: Management Information Systems, Expert Systems, Audit, Technical English, Management of Organizational Policies.

Bachelor'S Degree, Computer And Information Sciences And Support Services

Activities and Societies: Technical English, Programming, Fundamentals of Computer Science, General Administration, Research Methods, Data.

Diplomatura, Food Science And Technology

Fundación Carlos Slim

Tecnicatura, Computer Installation And Repair Technology/Technician

Instituto Centroamericano De Computación

Activities and Societies: Assembly of Components, Complete Assembly of Computers, Installation and Configuration of Operating Systems.

Diplomatura, System, Networking, And Lan/Wan Management/Manager

Activities and Societies: Implementation and Administration of Servers Windows Server, CentOS & RedHat Linux Server, LAMP, Design and.

Tecnicatura, Basic Electronic

Instituto Centroamericano De Computación

Activities and Societies: Basic Electronics, Arming and Disarming of Electronic Devices, Correction of Faults.

Tecnicatura, Accounting And Finance

Colegio Técnico Profesional Abelardo Bonilla Baldares

Activities and Societies: Accounting, Payroll, Finance, General Administration, Entrepreneurship, Tourism, Psychology, Philosophy, Spelling.

FAQ

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Quick answers generated from the profile data available on this page.

What company does Han Jara S. work for?

Han Jara S. works for Totem.

What is Han Jara S.'s role at Totem?

Han Jara S. is listed as Tech Lead at Totem.

Where is Han Jara S. based?

Han Jara S. is based in Costa Rica, Costa Rica, Costa Rica while working with Totem.

What companies has Han Jara S. worked for?

Han Jara S. has worked for Totem, Grupo Vma, Grupo Argus, Costa Rica, Philip Morris International, and Cse Seguridad.

Who are Han Jara S.'s colleagues at Totem?

Han Jara S.'s colleagues at Totem include Fabian Montero, José Ernesto Araya Mora, José Andres Hernández Rivera, Carol Gonzalez, and Jorge Lara Villalobos.

How can I contact Han Jara S.?

You can use AeroLeads to view verified contact signals for Han Jara S. at Totem, including work email, phone, and LinkedIn data when available.

What schools did Han Jara S. attend?

Han Jara S. holds Master In Strategic Management Of Information Technologies (Mdeti) (Scholarship) from Tecnológico De Costa Rica.

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