Looking for a job

José Leonardo Lazo Hernández

@joseleonardolazohernandez

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Expert backEnd Developer (Java, Scala)

Colombia

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What I'm looking for

I'm looking for a job where I can show up my skills, where I can learn and grow up as a developer, I'm a team player I really like to help others so being part of a team is a must.

I am a system engineer with extensive (11+ years) experience in software development, maintenance, and administration. I am willing and eager to learn and improve both personally and professionally and capable of completing the tasks assigned to me. I have the skills required to work in a professional environment individually or as part of a team, always aiming to generate value and quality for the company.

Experience

Work history, roles, and key accomplishments

Current

Freelance

Current

FREELANCE

Aug 2023 - Present (2 years 10 months)

I worked for some companies as a freelance for short-term projects most of them involving Java/Scala languages, SQL (queries), and AWS services cloud

Applications Developer

Intertec International

Dec 2022 - Aug 2023 (8 months)

- REST API Microservices development and maintenance with Java (8 and 11) and Spring Boot.
- AWS Services (S3, EC2, Lambdas).
- Business and technical documentation.

Java Spring MySQL AWS Documentation Investigation Spring Boot Software Development Requirement gathering Product Research

Java SSr Developer

Globant

Jan 2022 - Dec 2022 (11 months)

- REST microservices development with Java (8 and 11) and Spring Boot.
- MySQL queries, store procedures, tables, and indexes development.
- Business and technical documentation.

Java Spring AWS Documentation Microservices Junit MySQL Git GitHub Spring Boot Software Development Software Engineering Requirement gathering

Experienced Technician

Bluetab Solutions

Dec 2019 - Jan 2022 (2 years 1 month)

- Software development using Scala language and Spark framework.
- Software development and maintenance using Java 7.
- Workflow automation using Control-M.
- Business and technical documentation.
- Tests execution on development and live/production environments.
- Reports development using Microstrategy tool and Pyspark.

Scala Java Spark Microstrategy MySQL Documentation Software Development Requirement gathering

Systems Analyst

Sophos Banking Solutions

Mar 2018 - Dec 2019 (1 year 9 months)

- AWS services (S3, EC2, IAM, VPC, Route 53, EBS, RDS, Elastic Beanstalk, Lambda, ELB, SQS, SNS, Cloudwatch, CloudFormation, RDS).
- Business and technical documentation.
- Business and technical requirements definition.
- Java 8 development and maintenance.

Java AWS Documentation AWS Lambda AWS CLI AWS Cloudwatch Software Engineering Software Development Requirement gathering

Junior/SSr Developer

WOG SAS

May 2014 - Mar 2018 (3 years 10 months)

Linux server administration(development and live/productive environments). Application server administration (WebSphere, WebLogic). Database engine administration (IBM DB2, Oracle 11g). Store procedures, queries, tables, triggers, and indexes development (Oracle – PL/SQL, IBM – SQL/PL). Software maintenance on Java 6 and 7. Business and technical documentation. Business and technical requirements

Java Oracle SQL Linux Documentation Software Engineering Software Development Requirement gathering