“We are in the Americas. We can be agile because we are awake when you are awake”

psl in a nutshell...

30 0 +

Years of experience

500 0 +



Scrum + CMMI5

1000 0 +

Projects delivered to date

IT Outsourcing Companies

PSL has led Latin america´s foray into software engineering best-practices. Today, we specialize in partnering with US companies large and small to solve their software engineering needs.

IT Outsourcing Services

We combine the agility of SCRUM with the process discipline of CMMi5 and the information security rigor of ISO27001, to deliver demonstrably world-class engineering services.

We understand engineering holistically by:

  • Fostering a passionate, highly communicative culture that loves an intellectual swordfight.

  • Accompanying our life-cycle with quantitative metrics and processes that give the client real time access to our work, and full transparency to the quality and productivity we deliver.

  • Delivering our services with the smartest bilingual talent Latin America has to offer.

  • Providing compelling UX and UI design to makes sure your product will be loved by your customer.

  • Wearing our client´s jersey at all times. Going the extra mile to deliver a project within a tight timeframe.

Large enough to matter, small enough to care...

With over 500 specialists, PSL offers a highly tailored engineering service to each and every client. We like to know each client by their first name, and provide full CEO access to all our partners, for any reason.

Our team is focused in servicing clients in the US and Canada from our offices in Medellin and Bogota (Colombia), as well as Mexico D.F. (Mexico).


Team Augmentation

  • Augment your engineering bandwidth with teams in your same time zone.
  • Tackle new developments or maintain existing applications.
  • Leverage stable long-term teams of flexible size.

Website outsourcing projects

  • Entrust us with a business need that requires a software solution.
  • You guide Product Ownership, we provide the engineering to develop the software.
  • Once the project is complete, we can help maintain your app.

Quality Assurance

  • Augment your QA team with specialized testing staff nearshore.
  • Increase your automatic testing coverage.
  • Deploy rapid manual testing.

We deliver our services with the smartest engineering talent Latin America has to offer


PSL - Team
Alejandro Vásquez
director new clients


Alejandro brings passion and zest to our relationship with our clients. He is deeply familiar with US business culture, and has engrained a spirit of open communication and entrepreneurship at PSL. Alejandro holds an undergraduate degree from Yale University and an MBA from Kellogg School of Management.
PSL - Team
Jorge Aramburo


One of Latin America’s luminaries in software engineering, Jorge has 40+ years of experience in the field. He has seen everything from the mainframe to the mobile and remains ever curious, speed reading 4 books a week and always looking for new ways to engineer software faster and better. Jorge has 4 university degrees (software engineering, electronical engineering, finance and marketing) and was named one of the top 50 emeritus alumni in the 20th century by his alma mater.
PSL - Team
Lina Jaramillo


Lina loves adventure sports and for many years used to drive a motorcycle to work. Lina has the toughest job of all: keeping over 500 engineers, and dozens of project fronts, buzzing and on track. Lina holds a BS in software engineering and a Masters Degree in software engineering. She is as smart as a whip.


PSL services clients in modern platforms and Languages.
Although we cover a variety of technologies, we focus on:

Microsoft .Net
AWS Lambda
Microsoft Azure
IBM Watson


Microsoft Partner
Oracle Gold Partner
IBM Business Partner
Google Partner
SalesForce Partner
iOS Developer Program

Your IP is safe with us

  • ISO27001 since 2010.

  • Each project´s information is handled on a "Need-to-Know" basis.

  • Structured Physical and logical safeguards Active directory.

  • All employees vetted before hiring.

  • All employees under strict confidentiality contracts.

We currently work with dozens of organizations worldwide, including multiple publicly traded, Fortune 500 organizations, that uphold and demand the highest security standards.

  • We comply with information security in sensitive sectors such as:

  • Financial

  • Insurance

  • Healthcare

  • Government

  • Law enforcement


We like to work as a partner to clients that share a long-term vision for our relationship; one that allows PSL to learn the ropes of a specific business domain and application stack: only then can we be most productive for our partners.

We serve a wide array of partner-clients, ranging from enterprising startups to Fortune 500 organizations. Our clients span a variety of geographies, with a focus on the US, Canada and Latin America.