ES

Software Architect · AI · Cloud · Founder of BearSoft

Turning data into intelligent decisions

Twenty-six years building the digital core of companies and institutions across Bolivia, the United States, Colombia and Mexico. High-performance backend, cloud infrastructure and artificial intelligence models your business can put to work from the first month.

26years in professional practice
40+projects and organizations
14institutions audited
4countries I have worked in

About me

Twenty-six years turning technical problems into business results

Systems Engineer with a Master's in Intelligent Flexible Systems and over fifteen years in the backend. I command Python, Java and JavaScript, I have built and operated infrastructure on AWS, and today I embed artificial intelligence into enterprise and government solutions. I founded BearSoft, my software and data analytics consultancy.

What sets me apart is having sat in all four seats: I build the systems, audit them under ISO 27000 and COBIT 5, train the teams that maintain them, and have run the IT departments that answer for them. That is why what I deliver survives the audit, the handover and the year after.

  • Robust, scalable APIs, with performance and security as a requirement rather than an afterthought.
  • Automated deployments (CI/CD) and infrastructure as code: less downtime and a smaller cloud bill.
  • Data turned into decisions: dashboards and reports that answer business questions rather than decorate.
  • Machine learning and generative AI models embedded in the real workflow, with their error measured and published.
  • Training for your team: university lecturer and corporate trainer since 2004.

Areas of expertise

What I bring from day one

Custom backend development

Microservice architectures and REST APIs built to grow: the digital core your business needs to scale without rewriting everything every two years.

Python · FastAPI · Java · Spring Boot · Node.js · PostgreSQL · MySQL · Docker · Clean Architecture · DDD

Cloud and DevOps consulting

Infrastructure as code, automated deployments and cost optimization: cut your cloud spend without giving up performance or security.

AWS · Terraform · Docker · Kubernetes · GCP · Azure · Jenkins · CircleCI · Linux · Shell

Data analysis and BI

Your raw data turned into actionable information. Dashboards and reports that unlock the critical indicators to decide on evidence, not intuition.

Python · Pandas · NumPy · SQL · ETL · Power BI · Data Warehousing · Jupyter

Machine Learning and AI

Prediction, classification and optimization models embedded in your operation — plus a generative AI layer that explains every result in business language.

Scikit-learn · Time series · LLMs · Prompt engineering · Claude · Gemini · MLOps with FastAPI

IT audit and security

Audits under ISO 27000 with the COBIT 5 methodology. Find vulnerabilities and bottlenecks before a regulator or an incident finds them for you.

COBIT 5 · ISO 27000 · Risk analysis · Architecture review · Performance audit

Training and mentoring

Equip your team with knowledge they can apply: AI tooling, prompting practice, cloud and databases. University lecturer and corporate trainer since 2004.

Tailored workshops · Technical mentoring · PostgreSQL · Java · Node.js · Angular · AI tooling

My own product

SmartDecisions, the proof of what I offer

Commercial intelligence for your operation

At BearSoft we build SmartDecisions: you upload your sales and the platform hands back decisions, not spreadsheets. It is in production, with real customers, and it is the best demonstration of how I work.

  • Forecast your demand from your own history, with the model’s error measured and published.
  • Segment your customer base and know which accounts carry your sales, which are at risk and which are already gone.
  • Optimize your sales team’s visit routes: fewer kilometres, more coverage.
  • Ask the AI what each screen means: an artificial intelligence layer translates the numbers into business language.

Services

How we can work together

Custom backend development

Build the robust, scalable digital core your business needs to grow without limits.

Cloud architecture and DevOps

Strategies tailored to your operation to optimize infrastructure and cloud deployment processes.

Cloud cost optimization

Cut your operating spend without compromising performance or security. I have done it for clients in three countries.

Machine learning and AI models

Integrate intelligent solutions that learn from your data and adapt to your needs, with the error always in plain sight.

Business Intelligence and data analysis

Unlock the critical indicators of your business to decide quickly and on evidence.

Systems and security audit

ISO 27000 audits under COBIT 5: find vulnerabilities and bottlenecks before the regulator does.

Training in AI, data and cloud

Equip your team with the skills that make the difference today: generative AI, prompting, cloud and databases.

Legacy application modernization

Turn ageing systems into maintainable solutions. I have migrated entire ERPs from Oracle 9i to current architectures.

Clients and track record

Who I have worked with

Consulting for companies in the United States, Colombia and Mexico; systems for international organizations and the Bolivian government; and IT audits in banking, telecoms and energy. The resume carries the full detail.

  • Ministry of Mining and Metallurgy
  • Pensions Authority — APS
  • Applaudo
  • Koombea
  • Simetrik
  • NextGo
  • Avetta
  • Boxtribe
  • AB InBev (Detesim)
  • FAO — United Nations
  • GIZ
  • Danish Cooperation
  • Swisscontact
  • Bolivian Stock Exchange
  • YPFB
  • COMIBOL
  • Nuevatel PCS
  • Mutual La Paz
  • EPSAS
  • ENTEL

Contact

Let's talk about your project

I am available for projects worth doing — consulting, architecture, audit or training, remote or hybrid from La Paz. Write to me and I will reply.