Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

● Experience with legacy, greenfield, and production project development and maintenance ● Outstanding analysis, design, coding, and architecture skills - AI-assisted ● Mentor skills and experience, and welcomes learning and new ideas ● Creates, maintains, and reviews designs, code changes, user guides, internal documentation and wikis, white papers, and technical articles ● Dependable voice of reason amid euphoria or panic…● Experience with legacy, greenfield, and production project development and maintenance ● Outstanding analysis, design, coding, and architecture skills - AI-assisted ● Mentor skills and experience, and welcomes learning and new ideas ● Creates, maintains, and reviews designs, code changes, user guides, internal documentation and wikis, white papers, and technical articles ● Dependable voice of reason amid euphoria or panic

Richard Haven

Back-End Developer, Cloud Developer, Full Stack Developer, +6





● Experience with legacy, greenfield, and production project development and maintenance ● Outstanding analysis, design, coding, and architecture skills - AI-assisted ● Mentor skills and experience, and welcomes learning and new ideas ● Creates, maintains, and reviews designs, code changes, user guides, internal documentation and wikis, white papers, and technical articles ● Dependable voice of reason amid euphoria or panic…● Experience with legacy, greenfield, and production project development and maintenance ● Outstanding analysis, design, coding, and architecture skills - AI-assisted ● Mentor skills and experience, and welcomes learning and new ideas ● Creates, maintains, and reviews designs, code changes, user guides, internal documentation and wikis, white papers, and technical articles ● Dependable voice of reason amid euphoria or panic

Available to hire

● Experience with legacy, greenfield, and production project development and maintenance
● Outstanding analysis, design, coding, and architecture skills - AI-assisted
● Mentor skills and experience, and welcomes learning and new ideas
● Creates, maintains, and reviews designs, code changes, user guides, internal
documentation and wikis, white papers, and technical articles
● Dependable voice of reason amid euphoria or panic

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Staff Software Engineer at FLYR Labs

May 1, 2022 - Present

Created two versions of a highly responsive API (25ms P90) serving commercial airlines' booking and ticketing systems; implemented ML data pipelines and customer configuration APIs using Postgres, Redis, and BigQuery data flows; monitored all services with DataDog and multi-service transaction tracing.

Senior Software Engineer at Alto Pharmacy

February 1, 2021 - February 28, 2022

Created a green-field Python API hosted on AWS for the new generation of identity-enhancement products; focused on resilience, code maintainability, quality, and internal engineering growth and support.

Senior Software Engineer at Alto Pharmacy

June 1, 2020 - October 1, 2020

Supply chain team scaled operations; interfaced with fulfillment hardware systems (e.g., Parata); maintained internal documentation; set development standards and protocols.

Senior Software Engineer at Virta Health

October 1, 2019 - March 31, 2020

Infrastructure team migration from Ansible (AWS) to Google Health API (FHIR), BigQuery, and Cloud Storage; improved cross-team communication between engineering, product, and design; initiated internal Python Guild for programming discussions.

Principal Software Engineer at Grand Rounds

August 1, 2017 - September 1, 2018

Led API enhancements and mentoring across departments; introduced GraphQL interface to core APIs.

Principal Software Engineer

May 1, 2013 - August 1, 2017

Led infrastructure and platform improvements; migration to Google Cloud components; mentored developers and contributed to agile processes across teams.

Senior Software Engineer at Telesign

February 1, 2021 - February 28, 2022

Created two versions of a highly responsive API (25ms P90) serving commercial airlines' booking and ticketing systems (Offer and Order), caching and updating customer configuration information from PostgreSQL, pricing data from other APIs, and pulling ML data from Redis per request. Also created the customer configuration management APIs that interact with PostgreSQL, and the ETL that loads ML data from BigQuery to Redis. All monitored by extensive DataDog metrics and profile information, including multi-service transactions.

Senior Software Engineer at FLYR Labs

May 1, 2022 - December 1, 2025

Created two versions of a highly resilient green-field Python API hosted on AWS for the next generation of identity enhancement products. Focused on resilience, code maintainability, quality, and internal engineering growth and support.

Senior Software Engineer at Pinterest

September 1, 2018 - October 31, 2019

Internal API platform team: supported developer velocity by creating design, coding, and testing standards, tooling and examples. Improved infrastructure (Python 2 -> 3) and planned technical paths for future API technologies (GraphQL).

Principal Software Engineer at Grand Rounds

May 1, 2013 - August 1, 2017

Early career role focusing on API architecture, cross-team mentorship, and establishing scalable backend patterns.

Principal Software Engineer at Oath / AOL / Adap.tv

May 1, 2013 - August 1, 2017

Maintained a C-based RPC-over-HTTP API framework accessing a MySQL database; developed a REST API. Created macros and utilities to enable non-C programmers to safely write handlers in a C framework. Mentored junior developers and provided technical representation for cross-departmental planning.