diff --git a/pythonbpf/vmlinux_parser/dependency_handler.py b/pythonbpf/vmlinux_parser/dependency_handler.py
index 4a3574e..fb49b00 100644
--- a/pythonbpf/vmlinux_parser/dependency_handler.py
+++ b/pythonbpf/vmlinux_parser/dependency_handler.py
@@ -1,5 +1,5 @@
 from typing import Optional, Dict, List, Iterator
-from dependency_node import DependencyNode
+from .dependency_node import DependencyNode
 
 
 class DependencyHandler:
diff --git a/pythonbpf/vmlinux_parser/import_detector.py b/pythonbpf/vmlinux_parser/import_detector.py
index 9aff52d..a91884f 100644
--- a/pythonbpf/vmlinux_parser/import_detector.py
+++ b/pythonbpf/vmlinux_parser/import_detector.py
@@ -1,8 +1,11 @@
 import ast
 import logging
-from typing import List, Tuple
+from typing import List, Tuple, Dict
 import importlib
 import inspect
+
+from .dependency_handler import DependencyHandler
+from .ir_generation import IRGenerator
 from .vmlinux_class_handler import process_vmlinux_class
 
 logger = logging.getLogger(__name__)
@@ -75,6 +78,11 @@ def detect_import_statement(tree: ast.AST) -> List[Tuple[str, ast.ImportFrom]]:
 def vmlinux_proc(tree: ast.AST, module):
     import_statements = detect_import_statement(tree)
 
+    # initialise dependency handler
+    handler = DependencyHandler()
+    # initialise assignment dictionary of name to type
+    assignments: Dict[str, type] = {}
+
     if not import_statements:
         logger.info("No vmlinux imports found")
         return
@@ -100,13 +108,13 @@ def vmlinux_proc(tree: ast.AST, module):
             found = False
             for mod_node in mod_ast.body:
                 if isinstance(mod_node, ast.ClassDef) and mod_node.name == imported_name:
-                    process_vmlinux_class(mod_node, module)
+                    process_vmlinux_class(mod_node, module, handler)
                     found = True
                     break
                 if isinstance(mod_node, ast.Assign):
                     for target in mod_node.targets:
                         if isinstance(target, ast.Name) and target.id == imported_name:
-                            process_vmlinux_assign(mod_node, module)
+                            process_vmlinux_assign(mod_node, module, assignments)
                             found = True
                             break
                 if found:
@@ -114,5 +122,7 @@ def vmlinux_proc(tree: ast.AST, module):
             if not found:
                 logger.info(f"{imported_name} not found as ClassDef or Assign in vmlinux")
 
-def process_vmlinux_assign(node, module):
+    IRGenerator(module, handler)
+
+def process_vmlinux_assign(node, module, assignments: Dict[str, type]):
     raise NotImplementedError("Assignment handling has not been implemented yet")
diff --git a/pythonbpf/vmlinux_parser/ir_generation.py b/pythonbpf/vmlinux_parser/ir_generation.py
index e83efaa..470b6d8 100644
--- a/pythonbpf/vmlinux_parser/ir_generation.py
+++ b/pythonbpf/vmlinux_parser/ir_generation.py
@@ -1 +1,8 @@
-# here, we will iterate through the dependencies and generate IR once dependencies are resolved fully
\ No newline at end of file
+# here, we will iterate through the dependencies and generate IR once dependencies are resolved fully
+from .dependency_handler import DependencyHandler
+
+
+class IRGenerator:
+    def __init__(self, module, handler):
+        self.module = module
+        self.handler: DependencyHandler = handler
diff --git a/pythonbpf/vmlinux_parser/vmlinux_class_handler.py b/pythonbpf/vmlinux_parser/vmlinux_class_handler.py
index e156bb5..24c9949 100644
--- a/pythonbpf/vmlinux_parser/vmlinux_class_handler.py
+++ b/pythonbpf/vmlinux_parser/vmlinux_class_handler.py
@@ -2,6 +2,8 @@ import ast
 import logging
 from functools import lru_cache
 import importlib
+from .dependency_handler import DependencyHandler
+from .dependency_node import DependencyNode
 
 logger = logging.getLogger(__name__)
 
@@ -10,6 +12,12 @@ def get_module_symbols(module_name: str):
     module = importlib.import_module(module_name)
     return [name for name in dir(module)]
 
-def process_vmlinux_class(node, module, num=0):
+def process_vmlinux_class(node, module, handler: DependencyHandler, parent=""):
     symbols_in_module = get_module_symbols("vmlinux")
+    current_symbol_name = node.name
+    if current_symbol_name not in symbols_in_module:
+        raise ImportError(f"{current_symbol_name} not present in module vmlinux")
+    logger.info(f"Resolving vmlinux class {current_symbol_name}")
+    # Now we find fields present in current class
+    pass