Fliff tech stack
Fliff builds mostly with Python, SQL, Go, JavaScript. Its stack also includes Django, Apache Kafka, PostgreSQL, Asyncio. Python is named in 15 of the 16 job postings Fliff published in the last 12 months (94%). Counted by Alion from the job postings of Fliff, updated Sep 29, 2026.
What programming languages does Fliff use?
Python is named in 94% of job postings at Fliff, followed by SQL (75%), Go (69%), JavaScript (6%).
What frameworks and libraries does Fliff use?
Django is named in 88% of job postings at Fliff, followed by Asyncio (75%), Scikit-learn (6%), XGBoost (6%).
What databases does Fliff use?
PostgreSQL is named in 75% of job postings at Fliff, followed by Redis (69%), Amazon Redshift (6%), BigQuery (6%).
PostgreSQL
12 75%
Redis
11 69%
Amazon Redshift
1 6%
BigQuery
1 6%
Google BigQuery
1 6%
Snowflake
1 6%
What cloud and platforms does Fliff use?
Apache Kafka is named in 75% of job postings at Fliff, followed by Kubernetes (69%), Grafana (19%), Amazon CloudWatch (13%).
Apache Kafka
12 75%
Kubernetes
11 69%
Grafana
3 19%
Datadog
2 13%
AWS
1 6%
Tableau
1 6%
Show all (10)
What developer tools does Fliff use?
Docker is named in 69% of job postings at Fliff, followed by Prometheus (6%), dbt (6%).
Which engineering practices does Fliff ask for?
A/B Testing is named in 6% of job postings at Fliff, followed by CI/CD (6%), Incident Management (6%).
What does each Fliff team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
14 postingsHow does your stack fit Fliff?
How is the Fliff stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Fliff stack?
Fliff scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Fliff stack in its industry?
Share of the 118 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Fliff apart
Companies with a stack like Fliff
Questions about the Fliff tech stack
What programming languages does Fliff use?
The languages named in Fliff job postings are Python (94%), SQL (75%), Go (69%), JavaScript (6%), as a share of the 16 postings of the last 12 months.
Does Fliff use Django?
Yes. Django is named in 14 of 16 job postings (88%) and required in 14 of them.
What cloud and platforms does Fliff use?
The cloud and platforms named in Fliff job postings are Apache Kafka (12), Kubernetes (11), Grafana (3) (postings in brackets).
What skills do you need for a Backend job at Fliff?
Backend postings at Fliff most often require Django (14), Python (14), Asyncio (12), PostgreSQL (12), out of 14 postings in the last 12 months.
Is the Fliff tech stack changing?
Yes. Amazon CloudWatch, Datadog, Redis, Go first appeared in Fliff job postings in the last six months.
How modern is the Fliff tech stack?
Fliff scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Fliff tech stack?
Alion reads every job posting Fliff publishes and tags the technologies each one names. The figures on this page count the 16 postings of the last 12 months and were updated on Sep 29, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Fliff tech stack: 32 technologies from 16 job postings", as of Sep 29, 2026. https://alion.io/company/fliff/technologies