diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index daf1b7e..b1b1bee 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -13,14 +13,18 @@ rules:
       ignorePattern: '^import .* from '
   comma-dangle:
     - warn
-    - always-multiline
+    - arrays: always-multiline
+      objects: always-multiline
+      imports: always-multiline
+      exports: always-multiline
+      functions: always-multiline
 
   # semi:
   #   - warn
   #   - never
   # interface-name-prefix:
   '@typescript-eslint/member-delimiter-style':
-    - error
+    - warn
     - multiline:
         delimiter: none
       singleline:
diff --git a/packages/config/.eslintrc.yaml b/packages/config/.eslintrc.yaml
new file mode 100644
index 0000000..fb11a84
--- /dev/null
+++ b/packages/config/.eslintrc.yaml
@@ -0,0 +1,4 @@
+extends:
+  - ../../.eslintrc.yaml
+rules:
+  '@typescript-eslint/no-explicit-any': off
diff --git a/packages/config/src/Config.ts b/packages/config/src/Config.ts
index b861bdd..fc948f7 100644
--- a/packages/config/src/Config.ts
+++ b/packages/config/src/Config.ts
@@ -4,7 +4,7 @@ export class Config {
   get(key: string) {
     let value = this.config
     key.split('.').forEach(k => {
-      if (!value.hasOwnProperty(k)) {
+      if (!Object.prototype.hasOwnProperty.call(value, k)) {
         throw new Error(`Property "${k}" from "${key}" does not exist`)
       }
       value = value[k]
@@ -15,7 +15,7 @@ export class Config {
   has(key: string) {
     let c = this.config
     return key.split('.').every(k => {
-      const has = c.hasOwnProperty(k)
+      const has = Object.prototype.hasOwnProperty.call(c, k)
       if (has) {
         c = c[k]
       }
diff --git a/packages/config/src/ConfigReader.test.ts b/packages/config/src/ConfigReader.test.ts
index 5dbed1f..6dbcf1b 100644
--- a/packages/config/src/ConfigReader.test.ts
+++ b/packages/config/src/ConfigReader.test.ts
@@ -1,6 +1,6 @@
-import {ConfigReader} from './ConfigReader'
-import {join} from 'path'
-import {writeFileSync} from 'fs'
+import { writeFileSync } from 'fs'
+import { join } from 'path'
+import { ConfigReader } from './ConfigReader'
 
 describe('ConfigReader', () => {
 
diff --git a/packages/config/src/ConfigReader.ts b/packages/config/src/ConfigReader.ts
index 61f5cfc..7aac37f 100644
--- a/packages/config/src/ConfigReader.ts
+++ b/packages/config/src/ConfigReader.ts
@@ -1,11 +1,11 @@
+import loggerFactory, { Logger } from '@rondo.dev/logger'
 import { readFileSync } from 'fs'
 import YAML from 'js-yaml'
 import { join } from 'path'
 import { Config } from './Config'
 import { findPackageRoot } from './findPackageRoot'
-import loggerFactory, {ILogger} from '@rondo.dev/logger'
 
-const isObject = (value: any) => value !== null && typeof value === 'object'
+const isObject = (value: unknown) => value !== null && typeof value === 'object'
 
 export class ConfigReader {
   protected readonly config: any = {}
@@ -16,7 +16,7 @@ export class ConfigReader {
     readonly path: string,
     readonly cwd: string | undefined = process.cwd(),
     readonly environment = 'CONFIG',
-    readonly logger: ILogger = loggerFactory.getLogger('config'),
+    readonly logger: Logger = loggerFactory.getLogger('config'),
   ) {
     const packageRoot = path && findPackageRoot(path)
     this.locations = packageRoot ? [packageRoot] : []
@@ -93,7 +93,8 @@ export class ConfigReader {
         // }
         const value = src[key]
         if (isObject(value) && !Array.isArray(value)) {
-          if (!dest.hasOwnProperty(key) ||
+          if (
+            !Object.prototype.hasOwnProperty.call(dest, key) ||
             Array.isArray(dest[key]) ||
             !isObject(dest[key])
           ) {
diff --git a/packages/config/src/findPackageRoot.ts b/packages/config/src/findPackageRoot.ts
index 58dda20..18e0945 100644
--- a/packages/config/src/findPackageRoot.ts
+++ b/packages/config/src/findPackageRoot.ts
@@ -1,5 +1,5 @@
-import {resolve, join} from 'path'
-import {statSync, Stats} from 'fs'
+import { Stats, statSync } from 'fs'
+import { join, resolve } from 'path'
 
 function findNearestDirectory(
   dir: string, filename: string,
diff --git a/packages/config/src/index.ts b/packages/config/src/index.ts
index e762812..7fe1a39 100644
--- a/packages/config/src/index.ts
+++ b/packages/config/src/index.ts
@@ -1,4 +1,4 @@
 export * from './Config'
 
-import {ConfigReader} from './ConfigReader'
+import { ConfigReader } from './ConfigReader'
 export default ConfigReader
diff --git a/packages/http-client/.eslintrc.yaml b/packages/http-client/.eslintrc.yaml
new file mode 100644
index 0000000..fb11a84
--- /dev/null
+++ b/packages/http-client/.eslintrc.yaml
@@ -0,0 +1,4 @@
+extends:
+  - ../../.eslintrc.yaml
+rules:
+  '@typescript-eslint/no-explicit-any': off
diff --git a/packages/http-client/src/HTTPClient.ts b/packages/http-client/src/HTTPClient.ts
index b6b27d9..e23800a 100644
--- a/packages/http-client/src/HTTPClient.ts
+++ b/packages/http-client/src/HTTPClient.ts
@@ -1,140 +1,51 @@
-import axios from 'axios'
-import {IHTTPClient} from './IHTTPClient'
-import {IHeader} from './IHeader'
-import {TMethod, IRoutes} from '@rondo.dev/http-types'
-import {URLFormatter} from './URLFormatter'
-import {IRequest} from './IRequest'
-import {IResponse} from './IResponse'
-import {ITypedRequestParams} from './ITypedRequestParams'
+import {Method, Routes} from '@rondo.dev/http-types'
+import {TypedRequestParams} from './TypedRequestParams'
 
-interface IRequestor {
-  request: (params: IRequest) => Promise<IResponse>
-}
-
-export class HTTPClient<T extends IRoutes> implements IHTTPClient<T> {
-  protected readonly requestor: IRequestor
-  protected readonly formatter: URLFormatter
-
-  constructor(
-    protected readonly baseURL = '',
-    protected readonly headers?: IHeader,
-  ) {
-    this.requestor = this.createRequestor()
-    this.formatter = new URLFormatter()
-  }
-
-  protected createRequestor(): IRequestor {
-    return axios.create({
-      baseURL: this.baseURL,
-      headers: this.headers,
-    })
-  }
-
-  async request<
+export interface HTTPClient<T extends Routes> {
+  request<
     P extends keyof T & string,
-    M extends TMethod,
-  >(params: ITypedRequestParams<T, P, M>): Promise<T[P][M]['response']> {
-
-    const url = this.formatter.format(params.path, params.params)
-
-    const response = await this.requestor.request({
-      method: params.method,
-      url,
-      params: params.query,
-      data: params.body,
-    })
-
-    return response.data
-  }
+    M extends Method,
+  >(params: TypedRequestParams<T, P, M>): Promise<T[P][M]['response']>
 
   get<P extends keyof T & string>(
     path: P,
     query?: T[P]['get']['query'],
     params?: T[P]['get']['params'],
-  ) {
-    return this.request({
-      method: 'get',
-      path,
-      query,
-      params,
-    })
-  }
+  ): Promise<T[P]['get']['response']>
 
   post<P extends keyof T & string>(
     path: P,
     body: T[P]['post']['body'],
     params?: T[P]['post']['params'],
-  ) {
-    return this.request({
-      method: 'post',
-      path,
-      body,
-      params,
-    })
-  }
+  ): Promise<T[P]['post']['response']>
 
   put<P extends keyof T & string>(
     path: P,
     body: T[P]['put']['body'],
     params?: T[P]['put']['params'],
-  ) {
-    return this.request({
-      method: 'put',
-      path,
-      body,
-      params,
-    })
-  }
+  ): Promise<T[P]['put']['response']>
 
   delete<P extends keyof T & string>(
     path: P,
     body: T[P]['delete']['body'],
     params?: T[P]['delete']['params'],
-  ) {
-    return this.request({
-      method: 'delete',
-      path,
-      body,
-      params,
-    })
-  }
+  ): Promise<T[P]['delete']['response']>
 
   head<P extends keyof T & string>(
     path: P,
     query?: T[P]['head']['query'],
     params?: T[P]['head']['params'],
-  ) {
-    return this.request({
-      method: 'head',
-      path,
-      params,
-      query,
-    })
-  }
+  ): Promise<T[P]['head']['response']>
 
   options<P extends keyof T & string>(
     path: P,
     query?: T[P]['options']['query'],
     params?: T[P]['options']['params'],
-  ) {
-    return this.request({
-      method: 'options',
-      path,
-      params,
-      query,
-    })
-  }
+  ): Promise<T[P]['options']['response']>
 
   patch<P extends keyof T & string>(
     path: P,
     body: T[P]['patch']['body'],
     params?: T[P]['patch']['params'],
-  ) {
-    return this.request({
-      method: 'patch',
-      path,
-      body,
-      params,
-    })
-  }
+  ): Promise<T[P]['patch']['response']>
 }
diff --git a/packages/http-client/src/HTTPClientMock.ts b/packages/http-client/src/HTTPClientMock.ts
index f8fe82f..85ec40d 100644
--- a/packages/http-client/src/HTTPClientMock.ts
+++ b/packages/http-client/src/HTTPClientMock.ts
@@ -1,32 +1,32 @@
-import {HTTPClient} from './HTTPClient'
-import {IRequest} from './IRequest'
-import {IResponse} from './IResponse'
-import {IRoutes, TMethod} from '@rondo.dev/http-types'
-import {ITypedRequestParams} from './ITypedRequestParams'
+import {SimpleHTTPClient} from './SimpleHTTPClient'
+import {Request} from './Request'
+import {Response} from './Response'
+import {Routes, Method} from '@rondo.dev/http-types'
+import {TypedRequestParams} from './TypedRequestParams'
 
-interface IReqRes {
-  req: IRequest
-  res: IResponse
+interface ReqRes {
+  req: Request
+  res: Response
 }
 
 export class HTTPClientError extends Error {
-  constructor(readonly request: IRequest, readonly response: IResponse) {
+  constructor(readonly request: Request, readonly response: Response) {
     super('HTTP Status: ' + response.status)
     Error.captureStackTrace(this)
   }
 }
 
-export interface IRequestStatus {
-  request: IRequest
+export interface RequestStatus {
+  request: Request
   finished: boolean
 }
 
-export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
-  mocks: {[key: string]: IResponse} = {}
-  requests: IRequestStatus[] = []
+export class HTTPClientMock<T extends Routes> extends SimpleHTTPClient<T> {
+  mocks: {[key: string]: Response} = {}
+  requests: RequestStatus[] = []
 
   protected waitPromise?: {
-    resolve: (r: IReqRes) => void
+    resolve: (r: ReqRes) => void
     reject: (err: Error) => void
   }
 
@@ -39,15 +39,15 @@ export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
    */
   createRequestor() {
     return {
-      request: (req: IRequest): Promise<IResponse> => {
-        const currentRequest: IRequestStatus = {
+      request: (req: Request): Promise<Response> => {
+        const currentRequest: RequestStatus = {
           request: req,
           finished: false,
         }
         this.requests.push(currentRequest)
         return new Promise((resolve, reject) => {
           const key = this.serialize(req)
-          if (!this.mocks.hasOwnProperty(key)) {
+          if (!Object.prototype.hasOwnProperty.call(this.mocks, key)) {
             setImmediate(() => {
               const err = new Error(
                 'No mock for request: ' + key + '\nAvailable mocks: ' +
@@ -76,7 +76,7 @@ export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
     }
   }
 
-  protected serialize(req: IRequest) {
+  protected serialize(req: Request) {
     return JSON.stringify({
       method: req.method,
       url: req.url,
@@ -90,7 +90,7 @@ export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
    * replaced. The signature is calculated using the `serialize()` method,
    * which just does a `JSON.stringify(req)`.
    */
-  mockAdd(req: IRequest, data: any, status = 200): this {
+  mockAdd(req: Request, data: any, status = 200): this {
     this.mocks[this.serialize(req)] = {data, status}
     return this
   }
@@ -98,8 +98,8 @@ export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
   /**
    * Adds a new mock with predefined type
    */
-  mockAddTyped<P extends keyof T & string, M extends TMethod>(
-    params: ITypedRequestParams<T, P, M>,
+  mockAddTyped<P extends keyof T & string, M extends Method>(
+    params: TypedRequestParams<T, P, M>,
     response: T[P][M]['response'],
   ): this {
     const url = this.formatter.format(params.path, params.params)
@@ -120,7 +120,7 @@ export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
     return this
   }
 
-  protected notify(r: IReqRes | Error) {
+  protected notify(r: ReqRes | Error) {
     if (!this.waitPromise) {
       return
     }
@@ -147,12 +147,12 @@ export class HTTPClientMock<T extends IRoutes> extends HTTPClient<T> {
    *     const {req, res} = await httpMock.wait()
    *     expect(req).toEqual({method:'get', url:'/auth/post', data: {...}})
    */
-  async wait(): Promise<IReqRes> {
+  async wait(): Promise<ReqRes> {
     if (this.requests.every(r => r.finished)) {
       throw new Error('No requests to wait for')
     }
     expect(this.waitPromise).toBe(undefined)
-    const result: IReqRes = await new Promise((resolve, reject) => {
+    const result: ReqRes = await new Promise((resolve, reject) => {
       this.waitPromise = {resolve, reject}
     })
     // TODO think of a better way to do this.
diff --git a/packages/http-client/src/IHeader.ts b/packages/http-client/src/Headers.ts
similarity index 56%
rename from packages/http-client/src/IHeader.ts
rename to packages/http-client/src/Headers.ts
index 1c35fe1..93b6050 100644
--- a/packages/http-client/src/IHeader.ts
+++ b/packages/http-client/src/Headers.ts
@@ -1,3 +1,3 @@
-export interface IHeader {
+export interface Headers {
   readonly [key: string]: string
 }
diff --git a/packages/http-client/src/IHTTPClient.ts b/packages/http-client/src/IHTTPClient.ts
deleted file mode 100644
index cff03a6..0000000
--- a/packages/http-client/src/IHTTPClient.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-import {TMethod, IRoutes} from '@rondo.dev/http-types'
-import {ITypedRequestParams} from './ITypedRequestParams'
-
-export interface IHTTPClient<T extends IRoutes> {
-  request<
-    P extends keyof T & string,
-    M extends TMethod,
-  >(params: ITypedRequestParams<T, P, M>): Promise<T[P][M]['response']>
-
-  get<P extends keyof T & string>(
-    path: P,
-    query?: T[P]['get']['query'],
-    params?: T[P]['get']['params'],
-  ): Promise<T[P]['get']['response']>
-
-  post<P extends keyof T & string>(
-    path: P,
-    body: T[P]['post']['body'],
-    params?: T[P]['post']['params'],
-  ): Promise<T[P]['post']['response']>
-
-  put<P extends keyof T & string>(
-    path: P,
-    body: T[P]['put']['body'],
-    params?: T[P]['put']['params'],
-  ): Promise<T[P]['put']['response']>
-
-  delete<P extends keyof T & string>(
-    path: P,
-    body: T[P]['delete']['body'],
-    params?: T[P]['delete']['params'],
-  ): Promise<T[P]['delete']['response']>
-
-  head<P extends keyof T & string>(
-    path: P,
-    query?: T[P]['head']['query'],
-    params?: T[P]['head']['params'],
-  ): Promise<T[P]['head']['response']>
-
-  options<P extends keyof T & string>(
-    path: P,
-    query?: T[P]['options']['query'],
-    params?: T[P]['options']['params'],
-  ): Promise<T[P]['options']['response']>
-
-  patch<P extends keyof T & string>(
-    path: P,
-    body: T[P]['patch']['body'],
-    params?: T[P]['patch']['params'],
-  ): Promise<T[P]['patch']['response']>
-}
diff --git a/packages/http-client/src/IRequest.ts b/packages/http-client/src/IRequest.ts
deleted file mode 100644
index eb00dd3..0000000
--- a/packages/http-client/src/IRequest.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import {TMethod} from '@rondo.dev/http-types'
-
-export interface IRequest {
-  method: TMethod,
-  url: string,
-  params?: {[key: string]: any},
-  data?: any,
-}
diff --git a/packages/http-client/src/ITypedRequestParams.ts b/packages/http-client/src/ITypedRequestParams.ts
deleted file mode 100644
index 2032930..0000000
--- a/packages/http-client/src/ITypedRequestParams.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import {IRoutes, TMethod} from '@rondo.dev/http-types'
-
-export interface ITypedRequestParams<
-  T extends IRoutes,
-  P extends keyof T & string,
-  M extends TMethod,
-> {
-  method: M,
-  path: P,
-  params?: T[P][M]['params'],
-  query?: T[P][M]['query'],
-  body?: T[P][M]['body'],
-}
diff --git a/packages/http-client/src/Request.ts b/packages/http-client/src/Request.ts
new file mode 100644
index 0000000..3fa5aa4
--- /dev/null
+++ b/packages/http-client/src/Request.ts
@@ -0,0 +1,8 @@
+import {Method} from '@rondo.dev/http-types'
+
+export interface Request {
+  method: Method
+  url: string
+  params?: {[key: string]: any}
+  data?: any
+}
diff --git a/packages/http-client/src/IRequestQuery.ts b/packages/http-client/src/RequestParams.ts
similarity index 51%
rename from packages/http-client/src/IRequestQuery.ts
rename to packages/http-client/src/RequestParams.ts
index a10429d..9e1283d 100644
--- a/packages/http-client/src/IRequestQuery.ts
+++ b/packages/http-client/src/RequestParams.ts
@@ -1,3 +1,3 @@
-export interface IRequestQuery {
+export interface RequestParams {
   [key: string]: string | number
 }
diff --git a/packages/http-client/src/IRequestParams.ts b/packages/http-client/src/RequestQuery.ts
similarity index 50%
rename from packages/http-client/src/IRequestParams.ts
rename to packages/http-client/src/RequestQuery.ts
index 1bd8d97..5ba63a3 100644
--- a/packages/http-client/src/IRequestParams.ts
+++ b/packages/http-client/src/RequestQuery.ts
@@ -1,3 +1,3 @@
-export interface IRequestParams {
+export interface RequestQuery {
   [key: string]: string | number
 }
diff --git a/packages/http-client/src/IResponse.ts b/packages/http-client/src/Response.ts
similarity index 51%
rename from packages/http-client/src/IResponse.ts
rename to packages/http-client/src/Response.ts
index f45b6dd..bc397a0 100644
--- a/packages/http-client/src/IResponse.ts
+++ b/packages/http-client/src/Response.ts
@@ -1,4 +1,4 @@
-export interface IResponse {
+export interface Response {
   data: any
   status: number
 }
diff --git a/packages/http-client/src/SimpleHTTPClient.ts b/packages/http-client/src/SimpleHTTPClient.ts
new file mode 100644
index 0000000..dabd281
--- /dev/null
+++ b/packages/http-client/src/SimpleHTTPClient.ts
@@ -0,0 +1,140 @@
+import axios from 'axios'
+import {HTTPClient} from './HTTPClient'
+import {Headers} from './Headers'
+import {Method, Routes} from '@rondo.dev/http-types'
+import {URLFormatter} from './URLFormatter'
+import {Request} from './Request'
+import {Response} from './Response'
+import {TypedRequestParams} from './TypedRequestParams'
+
+interface Requestor {
+  request: (params: Request) => Promise<Response>
+}
+
+export class SimpleHTTPClient<T extends Routes> implements HTTPClient<T> {
+  protected readonly requestor: Requestor
+  protected readonly formatter: URLFormatter
+
+  constructor(
+    protected readonly baseURL = '',
+    protected readonly headers?: Headers,
+  ) {
+    this.requestor = this.createRequestor()
+    this.formatter = new URLFormatter()
+  }
+
+  protected createRequestor(): Requestor {
+    return axios.create({
+      baseURL: this.baseURL,
+      headers: this.headers,
+    })
+  }
+
+  async request<
+    P extends keyof T & string,
+    M extends Method,
+  >(params: TypedRequestParams<T, P, M>): Promise<T[P][M]['response']> {
+
+    const url = this.formatter.format(params.path, params.params)
+
+    const response = await this.requestor.request({
+      method: params.method,
+      url,
+      params: params.query,
+      data: params.body,
+    })
+
+    return response.data
+  }
+
+  get<P extends keyof T & string>(
+    path: P,
+    query?: T[P]['get']['query'],
+    params?: T[P]['get']['params'],
+  ) {
+    return this.request({
+      method: 'get',
+      path,
+      query,
+      params,
+    })
+  }
+
+  post<P extends keyof T & string>(
+    path: P,
+    body: T[P]['post']['body'],
+    params?: T[P]['post']['params'],
+  ) {
+    return this.request({
+      method: 'post',
+      path,
+      body,
+      params,
+    })
+  }
+
+  put<P extends keyof T & string>(
+    path: P,
+    body: T[P]['put']['body'],
+    params?: T[P]['put']['params'],
+  ) {
+    return this.request({
+      method: 'put',
+      path,
+      body,
+      params,
+    })
+  }
+
+  delete<P extends keyof T & string>(
+    path: P,
+    body: T[P]['delete']['body'],
+    params?: T[P]['delete']['params'],
+  ) {
+    return this.request({
+      method: 'delete',
+      path,
+      body,
+      params,
+    })
+  }
+
+  head<P extends keyof T & string>(
+    path: P,
+    query?: T[P]['head']['query'],
+    params?: T[P]['head']['params'],
+  ) {
+    return this.request({
+      method: 'head',
+      path,
+      params,
+      query,
+    })
+  }
+
+  options<P extends keyof T & string>(
+    path: P,
+    query?: T[P]['options']['query'],
+    params?: T[P]['options']['params'],
+  ) {
+    return this.request({
+      method: 'options',
+      path,
+      params,
+      query,
+    })
+  }
+
+  patch<P extends keyof T & string>(
+    path: P,
+    body: T[P]['patch']['body'],
+    params?: T[P]['patch']['params'],
+  ) {
+    return this.request({
+      method: 'patch',
+      path,
+      body,
+      params,
+    })
+  }
+}
diff --git a/packages/http-client/src/TypedRequestParams.ts b/packages/http-client/src/TypedRequestParams.ts
new file mode 100644
index 0000000..af877b9
--- /dev/null
+++ b/packages/http-client/src/TypedRequestParams.ts
@@ -0,0 +1,13 @@
+import {Routes, Method} from '@rondo.dev/http-types'
+
+export interface TypedRequestParams<
+  T extends Routes,
+  P extends keyof T & string,
+  M extends Method,
+> {
+  method: M
+  path: P
+  params?: T[P][M]['params']
+  query?: T[P][M]['query']
+  body?: T[P][M]['body']
+}
diff --git a/packages/http-client/src/URLFormatter.ts b/packages/http-client/src/URLFormatter.ts
index ccf8730..58b1987 100644
--- a/packages/http-client/src/URLFormatter.ts
+++ b/packages/http-client/src/URLFormatter.ts
@@ -1,27 +1,27 @@
-import {IRequestParams} from './IRequestParams'
-import {IRequestQuery} from './IRequestQuery'
+import {RequestParams} from './RequestParams'
+import {RequestQuery} from './RequestQuery'
 
-export interface IURLFormatterOptions {
+export interface URLFormatterOptions {
   readonly baseURL: string
   readonly regex: RegExp
 }
 
 export class URLFormatter {
-  constructor(readonly params: IURLFormatterOptions = {
+  constructor(readonly params: URLFormatterOptions = {
     baseURL: '',
     regex: /:[a-zA-Z0-9-]+/g,
   }) {}
 
   format(
     url: string,
-    params?: IRequestParams,
-    query?: IRequestQuery,
+    params?: RequestParams,
+    query?: RequestQuery,
   ) {
     let formattedUrl = url
     if (params) {
       formattedUrl = url.replace(this.params.regex, match => {
         const key = match.substring(1)
-        if (!params.hasOwnProperty(key)) {
+        if (!Object.prototype.hasOwnProperty.call(params, key)) {
           throw new Error('Undefined URL paramter: ' + key)
         }
         return String(params![key])
diff --git a/packages/http-client/src/index.ts b/packages/http-client/src/index.ts
index 59987e4..507dcc8 100644
--- a/packages/http-client/src/index.ts
+++ b/packages/http-client/src/index.ts
@@ -1,10 +1,10 @@
 export * from './HTTPClient'
 export * from './HTTPClientMock'
-export * from './IHeader'
-export * from './IHTTPClient'
-export * from './IRequest'
-export * from './IRequestParams'
-export * from './IRequestQuery'
-export * from './IResponse'
-export * from './ITypedRequestParams'
+export * from './Headers'
+export * from './HTTPClient'
+export * from './Request'
+export * from './RequestParams'
+export * from './RequestQuery'
+export * from './Response'
+export * from './TypedRequestParams'
 export * from './URLFormatter'
diff --git a/packages/http-types/src/index.ts b/packages/http-types/src/index.ts
index 5996f1e..3a35c11 100644
--- a/packages/http-types/src/index.ts
+++ b/packages/http-types/src/index.ts
@@ -1,4 +1,6 @@
-export type TMethod = 'get'
+/* eslint @typescript-eslint/no-explicit-any: 0 */
+
+export type Method = 'get'
  | 'post'
  | 'put'
  | 'delete'
@@ -6,14 +8,14 @@ export type TMethod = 'get'
  | 'head'
  | 'options'
 
-export interface IRoutes {
+export interface Routes {
   // has to be any because otherwise TypeScript will start
   // throwing error and interfaces without an index signature
   // would not be usable
   [route: string]: any
 }
 
-export interface IRoute {
+export interface Route {
   params: any
   query: any
   body: any
diff --git a/packages/image-upload/src/Files.ts b/packages/image-upload/src/Files.ts
index dd88d97..66b656d 100644
--- a/packages/image-upload/src/Files.ts
+++ b/packages/image-upload/src/Files.ts
@@ -1,10 +1,9 @@
-
 function attachErrorListener(
   reader: FileReader,
   file: File,
   reject: (err: Error) => void,
 ) {
-  reader.onerror = ev => reject(new Error('Error reading file: ' +
+  reader.onerror = () => reject(new Error('Error reading file: ' +
     (reader.error ? reader.error.message : file.name)))
 }
 
diff --git a/packages/image-upload/src/Image.ts b/packages/image-upload/src/Image.ts
index 760fd56..60505b4 100644
--- a/packages/image-upload/src/Image.ts
+++ b/packages/image-upload/src/Image.ts
@@ -1,5 +1,6 @@
-export async function createImageFromDataURL(dataURL: string)
-  : Promise<HTMLImageElement> {
+export async function createImageFromDataURL(
+  dataURL: string,
+): Promise<HTMLImageElement> {
   return new Promise((resolve, reject) => {
     const image = new Image()
     image.onload = () => resolve(image)
@@ -8,8 +9,9 @@ export async function createImageFromDataURL(dataURL: string)
   })
 }
 
-export async function drawCanvasFromDataURL(dataURL: string)
-  : Promise<HTMLCanvasElement> {
+export async function drawCanvasFromDataURL(
+  dataURL: string,
+): Promise<HTMLCanvasElement> {
   const canvas = document.createElement('canvas')
   const ctx = canvas.getContext('2d')!
   const image = await createImageFromDataURL(dataURL)
@@ -24,7 +26,7 @@ export async function getCanvasFromArrayBuffer(
   width: number,
   height: number,
 ) {
-  return new Promise((resolve, reject) => {
+  return new Promise(() => {
     const canvas = document.createElement('canvas')
     const ctx = canvas.getContext('2d')!
     const imageData = new ImageData(
diff --git a/packages/image-upload/src/ImageUpload.tsx b/packages/image-upload/src/ImageUpload.tsx
index e4a252d..55cd9c9 100644
--- a/packages/image-upload/src/ImageUpload.tsx
+++ b/packages/image-upload/src/ImageUpload.tsx
@@ -3,34 +3,33 @@ import {Resizer} from './Resizer'
 import {readAsDataURL} from './Files'
 import {drawCanvasFromDataURL} from './Image'
 
-export interface IImage {
+export interface Image {
   dataURL: string
 }
 
-export interface IImageUploadProps {
-  onChange: (images: IImage[]) => void
+export interface ImageUploadProps {
+  onChange: (images: Image[]) => void
   multiple: boolean
 }
 
-export class ImageUpload extends React.PureComponent<IImageUploadProps> {
+export class ImageUpload extends React.PureComponent<ImageUploadProps> {
   fileInput: React.RefObject<HTMLInputElement>
-  constructor(props: IImageUploadProps) {
+  constructor(props: ImageUploadProps) {
     super(props)
     this.fileInput = React.createRef()
   }
 
-  safeHandleChange = async (event: React.SyntheticEvent<HTMLInputElement>) => {
+  safeHandleChange = async () => {
     try {
-      await this.handleChange(event)
+      await this.handleChange()
     } catch (err) {
       // console.log('Error in handleChange', err)
     }
   }
-  handleChange = async (event: React.SyntheticEvent<HTMLInputElement>) => {
-    const self = this
+  handleChange = async () => {
     const files = Array.from(this.fileInput.current!.files!)
 
-    const resized: IImage[] = []
+    const resized: Image[] = []
     for (const file of files) {
       const dataURL = await readAsDataURL(file)
       const resizedDataURL = await this.resize(dataURL)
@@ -44,7 +43,7 @@ export class ImageUpload extends React.PureComponent<IImageUploadProps> {
       this.fileInput.current!.parentElement!.appendChild(img)
     }
 
-    (window as any).resized = resized
+    // (window as any).resized = resized
     this.props.onChange(resized)
   }
 
diff --git a/packages/image-upload/src/Resizer.ts b/packages/image-upload/src/Resizer.ts
index 08c26f3..787908b 100644
--- a/packages/image-upload/src/Resizer.ts
+++ b/packages/image-upload/src/Resizer.ts
@@ -1,4 +1,4 @@
-interface IWorkerParam {
+interface WorkerParam {
   sourceWidth: number
   sourceHeight: number
   width: number
@@ -6,21 +6,22 @@ interface IWorkerParam {
   source: ArrayBuffer
 }
 
-interface IWorkerParamMessage {
-  data: IWorkerParam
+interface WorkerParamMessage {
+  data: WorkerParam
 }
 
-interface IWorkerResult {
+interface WorkerResult {
   target: Uint8ClampedArray
 }
 
-interface IWorkerResultMessage {
-  data: IWorkerResult
+interface WorkerResultMessage {
+  data: WorkerResult
 }
 
-function createResizeWorker(root: any = {})
-  : {onmessage: (event: IWorkerParamMessage) => void} {
-  root.onmessage = (event: IWorkerParamMessage) => {
+function createResizeWorker(
+  root: any = {},  // eslint-disable-line
+): {onmessage: (event: WorkerParamMessage) => void} {
+  root.onmessage = (event: WorkerParamMessage) => {
     const sourceWidth = event.data.sourceWidth
     const sourceHeight = event.data.sourceHeight
     const width = event.data.width
@@ -32,7 +33,7 @@ function createResizeWorker(root: any = {})
     const ratioHalfH = Math.ceil(ratioH / 2)
 
     const source = new Uint8ClampedArray(event.data.source)
-    const sourceH = source.length / sourceWidth / 4
+    // const sourceH = source.length / sourceWidth / 4
     const targetSize = width * height * 4
     const targetMemory = new ArrayBuffer(targetSize)
     const target = new Uint8ClampedArray(targetMemory, 0, targetSize)
@@ -92,10 +93,10 @@ function createResizeWorker(root: any = {})
       }
     }
 
-    const objData: IWorkerResult = {
+    const objData: WorkerResult = {
       target,
     }
-    postMessage(objData, [target.buffer] as any)
+    postMessage(objData, [target.buffer] as any)  // eslint-disable-line
   }
   return root
 }
@@ -156,7 +157,7 @@ export class Resizer {
       const worker = new Worker(this.workerBlobURL)
       activeWorkers += 1
       workers[c] = worker
-      worker.onmessage = (event: IWorkerResultMessage) => {
+      worker.onmessage = (event: WorkerResultMessage) => {
         worker.terminate()
         delete workers[c]
         activeWorkers -= 1
@@ -174,7 +175,7 @@ export class Resizer {
         reject(new Error('Error resizing: ' + err.message))
       }
 
-      const message: IWorkerParam = {
+      const message: WorkerParam = {
         sourceWidth,
         sourceHeight: partition.height,
         width,