- photovoltaic,
- photovoltaic for comapnies,
- heat pumps,
- termomodernization,
- turbines,
- air condition
-
Speed up the work of sales professionals within the renewable energy sector. These calculators serve as basic tools for estimating installation costs of various renewable energy sources.
-
Eliminate different versions. The previous calculator was created in
excel, and salespeople were given ready-made sheets. This caused many employees have different versions of the calculator.
- T3 stack ( trpc, React, Next-Auth, Prisma, zustand as state menager, TailwindCSS )
- Vercel,
- AWS S3 Bucket / PostgresSQL hosted on VM
Note
~ I'm currently migrating everything from AWS to Postgres
Data storage was divided into two services:
- AWS s3 bucket to store the file with data necessary for calculations and files to download,
- PostgresSQL for user data.
- create/remove menagers and salesmans,
- change prices of each element,
- change the imposed commission for menagers and salesmans,
- post fresh news into /aktualnosci subpage,
- use calculators, generates offers for clients,
- adding / removing additional files for clients,
- create/remove salesmans that works underneath him,
- change the imposed commission for his salesmans,
- use calculators, generates offers for clients
- download additional files for clients
- use calculators, generates offers for clients
- download additional files for clients
Important
First of all I've learned how to work with commercial client and fit to his requirments. For sure I've refined knowledge in React, app optymalizations, write clean, maintable code. Zustand is another state menager I've come to know. Trpc was used rather schematicly but in readable and clean way. I've mastered the basics on AWS s3 bucket scope, that's why gathering data there will no be the problem no more, despite not friendly UI/UX entire platform.
| Color | Hex |
|---|---|
| Brand Color |  #FEEB1A |
| Dark Color |  #303030 |
| Red Color |  #FE4A49 |
| Background Color |  #E8E7E7 |
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