diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..e190aa5
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,11 @@
+NETWORK='mainnet'
+
+PUBLIC_API_PORT=3000
+PUBLIC_API_PREFIX='dex-screener-adapter'
+
+PRIVATE_API_PORT=4000
+OFFLINE_JOBS_PORT=4001
+
+API_URL='https://api.multiversx.com'
+REDIS_URL='127.0.0.1'
+ELASTIC_URL='https://index.multiversx.com'
diff --git a/README.md b/README.md
index 16ad402..031257c 100644
--- a/README.md
+++ b/README.md
@@ -1,116 +1,46 @@
-REST API facade template for microservices that interacts with the MultiversX blockchain.
+# MultiversX DEX Screener Adapter Service
 
 ## Quick start
 
 1. Run `npm install` in the project directory
-2. Optionally make edits to `config.yaml` or create `config.custom.yaml` for each microservice
+2. Create `.env.mainnet` or `.env.custom` based on the `.env.example` file
 
 ## Dependencies
 
-1. Redis Server is required to be installed [docs](https://redis.io/).
-2. MySQL Server is required to be installed [docs](https://dev.mysql.com/doc/refman/8.0/en/installing.html).
-3. MongoDB Server is required to be installed [docs](https://docs.mongodb.com/).
+-  Redis Server is required to be installed [docs](https://redis.io/).
 
 You can run `docker-compose up` in a separate terminal to use a local Docker container for all these dependencies.
 
 After running the sample, you can stop the Docker container with `docker-compose down`
 
-## Available Features
-
-These features can be enabled/disabled in config file
-
-### `Public API`
-
-Endpoints that can be used by anyone (public endpoints).
-
-### `Private API`
-
-Endpoints that are not exposed on the internet
-For example: We do not want to expose our metrics and cache interactions to anyone (/metrics /cache)
-
-### `Cache Warmer`
-
-This is used to keep the application cache in sync with new updates.
-
-### `Transaction Processor`
-
-This is used for scanning the transactions from MultiversX Blockchain.
-
-### `Queue Worker`
-
-This is used for concurrently processing heavy jobs.
-
 ## Available Scripts
 
 This is a MultiversX project built on Nest.js framework.
 
-### `npm run start:mainnet`
+### `npm run start:api:mainnet`
 
 ​
 Runs the app in the production mode.
-Make requests to [http://localhost:3001](http://localhost:3001).
+Make requests to [http://localhost:3000/dex-screener-adapter](http://localhost:3000/dex-screener-adapter).
 
 Redis Server is required to be installed.
 
 ## Running the api
 
 ```bash
-# development watch mode on devnet
-$ npm run start:devnet:watch
-
-# development debug mode on devnet
-$ npm run start:devnet:debug
-
-# development mode on devnet
-$ npm run start:devnet
-
-# production mode
-$ npm run start:mainnet
-```
-
-## Running the transactions-processor
-
-```bash
-# development watch mode on devnet
-$ npm run start:transactions-processor:devnet:watch
+# development debug mode on mainnet
+$ npm run start:api:mainnet
 
-# development debug mode on devnet
-$ npm run start:transactions-processor:devnet:debug
-
-# development mode on devnet
-$ npm run start:transactions-processor:devnet
-
-# production mode
-$ npm run start:transactions-processor:mainnet
+# development debug mode on a custom network
+$ npm run start:api:custom
 ```
 
-## Running the queue-worker
+## Running the offline-jobs
 
 ```bash
-# development watch mode on devnet
-$ npm run start:queue-worker:devnet:watch
-
-# development debug mode on devnet
-$ npm run start:queue-worker:devnet:debug
-
-# development mode on devnet
-$ npm run start:queue-worker:devnet
-
-# production mode
-$ npm run start:queue-worker:mainnet
-```
-
-Requests can be made to http://localhost:3001 for the api. The app will reload when you'll make edits (if opened in watch mode). You will also see any lint errors in the console.​
-
-### `npm run test`
-
-```bash
-# unit tests
-$ npm run test
-
-# e2e tests
-$ npm run test:e2e
+# development debug mode on mainnet
+$ start:offline-jobs:mainnet
 
-# test coverage
-$ npm run test:cov
+# development debug mode on a custom network
+$ start:offline-jobs:custom
 ```