Top Talent like Aleksandar are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specialized talent, while giving talent more flexibility and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Aleksandar Brkljac

Data Engineer • Data Analyst • Mobile Developer • NS, Vojvodina, RS
SQL
Amazon Web Services
Web Development
Software Development
Python
Apache Spark
Flutter
Available for hire fromNegotiable
Contracts
Full-Time Roles
Software Engineer @ Foursquare
With a Master's and Bachelor's degree in Computer Science from the Faculty of Technical Sciences, University of Novi Sad, I have built a robust career in software and data engineering. Currently, as a Software Engineer II at Foursquare, I enhance workflow efficiency by transitioning data orchestration processes to Apache Airflow and optimizing Airflow and Spark jobs. Previously, at BitLab Banja Luka, I developed a DBT-based pipeline for SAP data centralization and designed a custom migration tool for Snowflake environments. At Vega IT, I contributed to building an AWS-based reporting system, leveraging technologies like Snowflake, AWS Glue, and Apache Airflow. As a Co-Founder of DigMeni, I innovated restaurant menu solutions. My freelance experience includes developing time management applications and intuitive mobile apps using Spring, React.js, and Flutter. My diverse skill set ensures the delivery of high-quality, efficient solutions tailored to client needs.

Work History

F

Software Engineer II

FoursquareActively involved in the transition of data orchestration processes to Apache Airflow from various orchestrators, contributing to enhanced workflow efficiency. Working on the development and optimization of Airflow and Spark jobs to drive cost efficiencies. Providing ongoing support to data engineers and collaborating with the team to ensure streamlined operations. Monitoring and maintaining data pipelines in different environments (Airflow, Luigi).
B

Software and Data Engineer

BitLab Banja LukaI developed a DBT-based pipeline to centralize SAP data from multiple facilities, replacing manual XLS file processes. Utilized Snowflake for data warehousing, with Snowflake pipes ensuring real-time data ingestion. Designed a custom migration tool script for seamless transitions between Snowflake environments. The consolidated platform now empowers management with easy access to unified data through dashboards, enhancing decision-making and efficiency. Onboarding of new colleagues that continued the development of the platform. I have been responsible for designing and development of complete mobile application in Flutter intended for owners of facilities (restaurants, shops, local markets) that are using our ordering application. Partners app is still in early phase (<100 users).
V

Data Engineer

Vega ITMay 2021 - Apr 2023 • 2 yrsAs a Data Engineer on the team, I contribute to building an AWS-based reporting system that delivers a secure and scalable data lake house solution, combining a data lake and a data warehouse. Our solution supports multiple data sources and leverages technologies such as Snowflake, AWS Glue, AWS Lambda, and Apache Airflow for data processing and orchestration. My responsibilities include creating CI/CD, monitoring data fetching and ingestion, and developing ETLs using Dataflow templates while following best architectural practices. I also contribute to building a core package that will be used across other projects, ensuring seamless integration and reusability of our solutions. The Data Lake serves as a centralized repository in Amazon S3, allowing us to store structured and unstructured data at any scale without preprocessing or structuring it first. Our team focuses on delivering a robust and efficient system to meet the growing data processing and analytics needs of the organization.
D

Co-Founder and Developer

DigMeniApr 2021 - Jan 2023 • 1 yr 10 mosDigMeni is a restaurant technology company that provides restaurant owners and chefs with innovative solutions for improving restaurant menus. We take care of the development and maintenance of restaurant menu thus reducing costs and saving time for restaurant managers.
F

Freelance Software Engineer

FreelanceNov 2018 - Jan 2021 • 2 yrs 3 mosAs a versatile Software Developer and Data Engineer, I have experience working on various projects, delivering high-quality solutions tailored to clients' specific needs. My expertise includes front-end, back-end, and mobile development, as well as data engineering. I have developed time management applications using Spring, React.js, and Oracle SQL, creating seamless user experiences and facilitating accurate time tracking. As a Flutter Developer, I've built intuitive applications for diverse industries, incorporating QR/Barcode scanning capabilities and integrating Firebase Storage for efficient data handling. Throughout my freelance career, I have consistently delivered robust, efficient, and innovative solutions that cater to the unique requirements of each project, ensuring client satisfaction and contributing to their success.

Education

F

Faculty of Technical Sciences, University of Novi Sad

Master's degree, Computer Science2022 - 2024
F

Faculty of Technical Sciences, University of Novi Sad

Bachelor's degree, Computer Science2018 - 2022

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Software Engineer @ Foursquare
With a Master's and Bachelor's degree in Computer Science from the Faculty of Technical Sciences, University of Novi Sad, I have built a robust career in software and data engineering. Currently, as a Software Engineer II at Foursquare, I enhance workflow efficiency by transitioning data orchestration processes to Apache Airflow and optimizing Airflow and Spark jobs. Previously, at BitLab Banja Luka, I developed a DBT-based pipeline for SAP data centralization and designed a custom migration tool for Snowflake environments. At Vega IT, I contributed to building an AWS-based reporting system, leveraging technologies like Snowflake, AWS Glue, and Apache Airflow. As a Co-Founder of DigMeni, I innovated restaurant menu solutions. My freelance experience includes developing time management applications and intuitive mobile apps using Spring, React.js, and Flutter. My diverse skill set ensures the delivery of high-quality, efficient solutions tailored to client needs.

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call

Top Talent like Aleksandar are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specialized talent, while giving talent more flexibility and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Aleksandar Brkljac

Data Engineer • Data Analyst • Mobile Developer • NS, Vojvodina, RS
SQL
Amazon Web Services
Web Development
Software Development
Python
Apache Spark
Flutter
Available for hire fromNegotiable
Contracts
Full-Time Roles

Work History

F

Software Engineer II

FoursquareActively involved in the transition of data orchestration processes to Apache Airflow from various orchestrators, contributing to enhanced workflow efficiency. Working on the development and optimization of Airflow and Spark jobs to drive cost efficiencies. Providing ongoing support to data engineers and collaborating with the team to ensure streamlined operations. Monitoring and maintaining data pipelines in different environments (Airflow, Luigi).
B

Software and Data Engineer

BitLab Banja LukaI developed a DBT-based pipeline to centralize SAP data from multiple facilities, replacing manual XLS file processes. Utilized Snowflake for data warehousing, with Snowflake pipes ensuring real-time data ingestion. Designed a custom migration tool script for seamless transitions between Snowflake environments. The consolidated platform now empowers management with easy access to unified data through dashboards, enhancing decision-making and efficiency. Onboarding of new colleagues that continued the development of the platform. I have been responsible for designing and development of complete mobile application in Flutter intended for owners of facilities (restaurants, shops, local markets) that are using our ordering application. Partners app is still in early phase (<100 users).
V

Data Engineer

Vega ITMay 2021 - Apr 2023 • 2 yrsAs a Data Engineer on the team, I contribute to building an AWS-based reporting system that delivers a secure and scalable data lake house solution, combining a data lake and a data warehouse. Our solution supports multiple data sources and leverages technologies such as Snowflake, AWS Glue, AWS Lambda, and Apache Airflow for data processing and orchestration. My responsibilities include creating CI/CD, monitoring data fetching and ingestion, and developing ETLs using Dataflow templates while following best architectural practices. I also contribute to building a core package that will be used across other projects, ensuring seamless integration and reusability of our solutions. The Data Lake serves as a centralized repository in Amazon S3, allowing us to store structured and unstructured data at any scale without preprocessing or structuring it first. Our team focuses on delivering a robust and efficient system to meet the growing data processing and analytics needs of the organization.
D

Co-Founder and Developer

DigMeniApr 2021 - Jan 2023 • 1 yr 10 mosDigMeni is a restaurant technology company that provides restaurant owners and chefs with innovative solutions for improving restaurant menus. We take care of the development and maintenance of restaurant menu thus reducing costs and saving time for restaurant managers.
F

Freelance Software Engineer

FreelanceNov 2018 - Jan 2021 • 2 yrs 3 mosAs a versatile Software Developer and Data Engineer, I have experience working on various projects, delivering high-quality solutions tailored to clients' specific needs. My expertise includes front-end, back-end, and mobile development, as well as data engineering. I have developed time management applications using Spring, React.js, and Oracle SQL, creating seamless user experiences and facilitating accurate time tracking. As a Flutter Developer, I've built intuitive applications for diverse industries, incorporating QR/Barcode scanning capabilities and integrating Firebase Storage for efficient data handling. Throughout my freelance career, I have consistently delivered robust, efficient, and innovative solutions that cater to the unique requirements of each project, ensuring client satisfaction and contributing to their success.

Education

F

Faculty of Technical Sciences, University of Novi Sad

Master's degree, Computer Science2022 - 2024
F

Faculty of Technical Sciences, University of Novi Sad

Bachelor's degree, Computer Science2018 - 2022

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
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