Top Talent like Dave are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty 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.

Dave Costantino

Backend Engineer •
Google Cloud Platform
Amazon Web Services
PostgreSQL
Python
Software Development
Software Integration
Systems Engineering
Databases
Cloud Computing
Available for hire fromNegotiable
Contracts
Principal Software Engineer at RIPL
Software engineer and systems architect with over 25 years of experience working on diverse projects. Particularly I am interested in server-side applications that have challenging performance and data requirements. Software development: Java, C, C++, Go, PHP, Perl, Python, Objective-C, performance tuning, high availability Cloud: Amazon AWS: EC2, SQS, SNS, S3, ELB, RDS, Lambda, Aurora. Google Cloud / GCP: Bigquery, etc. Database design and development: PostgreSQL, MySQL, Oracle, Sybase, Elasticsearch Systems and network administration: Linux (Debian, Ubuntu), FreeBSD, Solaris, Cisco routers, switches, firewalls, load balancers, BGP, OSPF. I operate my own ASN for experimentation. VOIP: Asterisk, FreeSwitch, SIP, IAX Mobile/Embedded: iPhone, Linux ARM

Work History

R

Principal Software Engineer

Research Improving People's LivesPrincipal Software Engineer responsible for leading software development projects, designing system architecture, and improving software solutions to enhance people's lives.
S

Independent Software Consultant

Sole ProprietorshipPerformed software development and IT consulting for a variety of customers, large and small. Applications span various industries: telecommunications, lottery, gaming, mobile, web content management, etc.
Z

Staff Engineer - Backend

ZumperMar 2021 - Apr 2022 • 1 yr 2 mosDesigned and developed back end services, primarily focused on third-party integrations. Lead development team focused on short term rental APIs. Technologies used include Python, Postgres, AWS, Terraform, Nomad.
D

CTO and Chief Architect

Datarista, Inc.Dec 2015 - Feb 2021 • 5 yrs 3 mosDesigned and developed a cloud-based, SaaS data integration platform. Selected infrastructure and frameworks, including AWS services, PostgreSQL, and Elasticsearch. Developed various server-side components in Java 8, implemented infrastructure updates using Terraform and Packer. Integrated systems with Salesforce, Microsoft Dynamics, and various other third party services through REST and SOAP APIs. Also recruited and supervised development team, including back-end, front-end, data, ops, and QA engineers.
A

Principal Software Engineer

AppNeta (formerly Tracelytics)Nov 2011 - Dec 2015 • 4 yrs 2 mosDesign and development of server-side software in Python, Java, C, and C++ for the AppNeta TraceView APM SaaS product. Systems administration / DevOps / scaling of our cloud based infrastructure, running on AWS / EC2.

Education

W

Worcester Polytechnic Institute

BS, Computer Science1994 - 1997

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
Principal Software Engineer at RIPL
Software engineer and systems architect with over 25 years of experience working on diverse projects. Particularly I am interested in server-side applications that have challenging performance and data requirements. Software development: Java, C, C++, Go, PHP, Perl, Python, Objective-C, performance tuning, high availability Cloud: Amazon AWS: EC2, SQS, SNS, S3, ELB, RDS, Lambda, Aurora. Google Cloud / GCP: Bigquery, etc. Database design and development: PostgreSQL, MySQL, Oracle, Sybase, Elasticsearch Systems and network administration: Linux (Debian, Ubuntu), FreeBSD, Solaris, Cisco routers, switches, firewalls, load balancers, BGP, OSPF. I operate my own ASN for experimentation. VOIP: Asterisk, FreeSwitch, SIP, IAX Mobile/Embedded: iPhone, Linux ARM

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 Dave are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty 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.

Dave Costantino

Backend Engineer •
Google Cloud Platform
Amazon Web Services
PostgreSQL
Python
Software Development
Software Integration
Systems Engineering
Databases
Cloud Computing
Available for hire fromNegotiable
Contracts

Work History

R

Principal Software Engineer

Research Improving People's LivesPrincipal Software Engineer responsible for leading software development projects, designing system architecture, and improving software solutions to enhance people's lives.
S

Independent Software Consultant

Sole ProprietorshipPerformed software development and IT consulting for a variety of customers, large and small. Applications span various industries: telecommunications, lottery, gaming, mobile, web content management, etc.
Z

Staff Engineer - Backend

ZumperMar 2021 - Apr 2022 • 1 yr 2 mosDesigned and developed back end services, primarily focused on third-party integrations. Lead development team focused on short term rental APIs. Technologies used include Python, Postgres, AWS, Terraform, Nomad.
D

CTO and Chief Architect

Datarista, Inc.Dec 2015 - Feb 2021 • 5 yrs 3 mosDesigned and developed a cloud-based, SaaS data integration platform. Selected infrastructure and frameworks, including AWS services, PostgreSQL, and Elasticsearch. Developed various server-side components in Java 8, implemented infrastructure updates using Terraform and Packer. Integrated systems with Salesforce, Microsoft Dynamics, and various other third party services through REST and SOAP APIs. Also recruited and supervised development team, including back-end, front-end, data, ops, and QA engineers.
A

Principal Software Engineer

AppNeta (formerly Tracelytics)Nov 2011 - Dec 2015 • 4 yrs 2 mosDesign and development of server-side software in Python, Java, C, and C++ for the AppNeta TraceView APM SaaS product. Systems administration / DevOps / scaling of our cloud based infrastructure, running on AWS / EC2.

Education

W

Worcester Polytechnic Institute

BS, Computer Science1994 - 1997

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
Pangea empowers fractional work across the world for marketing and design roles.