diff --git a/alembic.ini b/alembic.ini
new file mode 100644
index 000000000..3c6affadb
--- /dev/null
+++ b/alembic.ini
@@ -0,0 +1,103 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = migrations
+
+# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
+# Uncomment the line below if you want the files to be prepended with date and time
+# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
+# for all available tokens
+# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.
+prepend_sys_path = .
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the python-dateutil library that can be
+# installed by adding `alembic[tz]` to the pip requirements
+# string value is passed to dateutil.tz.gettz()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the
+# "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; This defaults
+# to migrations/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path.
+# The path separator used here should be the separator specified by "version_path_separator" below.
+# version_locations = %(here)s/bar:%(here)s/bat:migrations/versions
+
+# version path separator; As mentioned above, this is the character used to split
+# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
+# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
+# Valid values for version_path_separator are:
+#
+# version_path_separator = :
+# version_path_separator = ;
+# version_path_separator = space
+version_path_separator = os  # Use os.pathsep. Default configuration used for new projects.
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = sqlite:///lib/freebies.db'
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S
diff --git a/lib/alembic.ini b/lib/alembic.ini
index 953863ddd..a76567e6c 100644
--- a/lib/alembic.ini
+++ b/lib/alembic.ini
@@ -55,7 +55,7 @@ version_path_separator = os  # Use os.pathsep. Default configuration used for ne
 # are written from script.py.mako
 # output_encoding = utf-8
 
-sqlalchemy.url = sqlite:///freebies.db
+sqlalchemy.url = sqlite:///lib/freebies.db
 
 
 [post_write_hooks]
diff --git a/lib/debug.py b/lib/debug.py
index 4f922eb69..37e29e448 100644
--- a/lib/debug.py
+++ b/lib/debug.py
@@ -1,9 +1,17 @@
 #!/usr/bin/env python3
 
 from sqlalchemy import create_engine
-
-from models import Company, Dev
+from models import Base, Company, Dev, Freebie
+from sqlalchemy.orm import sessionmaker
+# Create an engine and session
+engine = create_engine('sqlite:///lib/freebies.db')
+Session = sessionmaker(bind=engine)
+session = Session()
 
 if __name__ == '__main__':
-    engine = create_engine('sqlite:///freebies.db')
-    import ipdb; ipdb.set_trace()
+    # Fetch all devs
+    devs = session.query(Dev).all()
+    for dev in devs:
+        print(dev)
+        print(f"Companies: {[company.name for company in dev.companies]}")
+        print(f"Received 'T-Shirt': {dev.received_one('T-Shirt')}")
\ No newline at end of file
diff --git a/lib/freebies.db b/lib/freebies.db
index 12beb1c96..d662ffbf6 100644
Binary files a/lib/freebies.db and b/lib/freebies.db differ
diff --git a/lib/freebies.db' b/lib/freebies.db'
new file mode 100644
index 000000000..2dc41f880
Binary files /dev/null and b/lib/freebies.db' differ
diff --git a/lib/migrations/__init__.py b/lib/migrations/__init__.py
new file mode 100644
index 000000000..7265f37d7
--- /dev/null
+++ b/lib/migrations/__init__.py
@@ -0,0 +1,8 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+
+DATABASE_URL = "sqlite:///lib/freebies.db"
+
+engine = create_engine(DATABASE_URL, echo=True)
+Session = sessionmaker(bind=engine)
+session = Session()
diff --git a/lib/migrations/env.py b/lib/migrations/env.py
index c7aab9656..673edb45d 100644
--- a/lib/migrations/env.py
+++ b/lib/migrations/env.py
@@ -4,6 +4,7 @@
 from sqlalchemy import pool
 
 from alembic import context
+from models import Base
 
 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
@@ -18,7 +19,6 @@
 # for 'autogenerate' support
 # from myapp import mymodel
 # target_metadata = mymodel.Base.metadata
-from models import Base
 target_metadata = Base.metadata
 
 # other values from the config, defined by the needs of env.py,
diff --git a/lib/models.py b/lib/models.py
index 2681bee5a..794aadc25 100644
--- a/lib/models.py
+++ b/lib/models.py
@@ -1,29 +1,85 @@
-from sqlalchemy import ForeignKey, Column, Integer, String, MetaData
-from sqlalchemy.orm import relationship, backref
-from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy import ForeignKey, Column, Integer, String, MetaData, DateTime
+from sqlalchemy.orm import relationship, declarative_base
+from datetime import datetime
 
+# Define the naming convention for foreign keys
 convention = {
     "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
 }
 metadata = MetaData(naming_convention=convention)
 
+# Create a base class for declarative models with the defined metadata
 Base = declarative_base(metadata=metadata)
 
 class Company(Base):
     __tablename__ = 'companies'
 
     id = Column(Integer(), primary_key=True)
-    name = Column(String())
-    founding_year = Column(Integer())
+    name = Column(String(), nullable=False)
+    founding_year = Column(Integer(), nullable=False)
+
+    # Establish a relationship with Freebie
+    freebies = relationship('Freebie', back_populates='company', cascade='all, delete-orphan')
 
     def __repr__(self):
-        return f'<Company {self.name}>'
+        return f'<Company {self.name}', f'Founded in {self.founding_year}>'
+    
+    def give_freebie(self,dev, item_name, value):
+        """Creates a new Freebie associated with this company and the given dev."""
+        return Freebie(item_name=item_name, value=value, dev=dev, company=self)
+    
+    @classmethod
+    def oldest_company(cls, session):
+        """Returns the oldest company in the database."""
+        return session.query(cls).order_by(cls.founding_year).first()
+
 
 class Dev(Base):
     __tablename__ = 'devs'
 
     id = Column(Integer(), primary_key=True)
-    name= Column(String())
+    name= Column(String(), nullable=False)
+
+    # Establish a relationship with Freebie
+    freebies = relationship('Freebie', back_populates='dev')
 
     def __repr__(self):
         return f'<Dev {self.name}>'
+    
+    def received_one(self, item_name):
+        """Checks if the dev has received a freebie with the given item name."""
+        return any(freebie.item_name == item_name for freebie in self.freebies)
+    
+    def give_away(self, other_dev, freebie):
+        """
+        Transfers a freebie to another dev if the freebie belongs to this dev.
+        """
+        if freebie in self.freebies:
+            freebie.dev = other_dev
+
+    @property
+    def companies(self):
+        """Returns a set of companies from which the dev has received freebies."""
+        return {freebie.company for freebie in self.freebies}
+    
+class Freebie(Base):
+    __tablename__ = 'freebies'
+
+    id = Column(Integer(), primary_key=True)
+    item_name = Column(String(), nullable=False)
+    value = Column(String(), nullable=False)
+    
+    # Foreign keys
+    company_id = Column(Integer(), ForeignKey('companies.id'), nullable=False)
+    dev_id = Column(Integer(), ForeignKey('devs.id'), nullable=False)
+     
+     #Relationships
+    company = relationship('Company', back_populates='freebies')
+    dev = relationship('Dev', back_populates='freebies')
+    
+    def __repr__(self):
+        return f'Item: {self.item_name}', f'Description: {self.value}>'
+
+    def print_details(self):
+        """Returns a string detailing the freebie's ownership."""
+        return f"{self.dev.name} owns a {self.item_name} from {self.company.name}."
diff --git a/lib/seed.py b/lib/seed.py
index b16becbbb..079ddd55e 100644
--- a/lib/seed.py
+++ b/lib/seed.py
@@ -1,3 +1,30 @@
 #!/usr/bin/env python3
 
-# Script goes here!
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from models import Base, Company, Dev, Freebie
+
+# Create an engine and session
+engine = create_engine('sqlite:///lib/freebies.db')
+Session = sessionmaker(bind=engine)
+session = Session()
+
+# Create tables
+Base.metadata.create_all(engine)
+
+# Create sample companies
+company1 = Company(name='TechCorp', founding_year=2000)
+company2 = Company(name='InnovateX', founding_year=1995)
+
+# Create sample devs
+dev1 = Dev(name='Alice')
+dev2 = Dev(name='Bob')
+
+# Create sample freebies
+freebie1 = Freebie(item_name='T-Shirt', value=20, company=company1, dev=dev1)
+freebie2 = Freebie(item_name='Mug', value=10, company=company2, dev=dev2)
+
+# Add to session and commit
+session.add_all([company1, company2, dev1, dev2, freebie1, freebie2])
+session.commit()
+
diff --git a/migrations/README b/migrations/README
new file mode 100644
index 000000000..98e4f9c44
--- /dev/null
+++ b/migrations/README
@@ -0,0 +1 @@
+Generic single-database configuration.
\ No newline at end of file
diff --git a/migrations/env.py b/migrations/env.py
new file mode 100644
index 000000000..192f46488
--- /dev/null
+++ b/migrations/env.py
@@ -0,0 +1,79 @@
+from logging.config import fileConfig
+
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+
+from alembic import context
+from models import Base
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = Base.metadata
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()
diff --git a/migrations/script.py.mako b/migrations/script.py.mako
new file mode 100644
index 000000000..55df2863d
--- /dev/null
+++ b/migrations/script.py.mako
@@ -0,0 +1,24 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}
diff --git a/migrations/versions/c07888c9c3c8_initial_migration.py b/migrations/versions/c07888c9c3c8_initial_migration.py
new file mode 100644
index 000000000..0fb9f94c5
--- /dev/null
+++ b/migrations/versions/c07888c9c3c8_initial_migration.py
@@ -0,0 +1,50 @@
+"""Initial migration
+
+Revision ID: c07888c9c3c8
+Revises: 
+Create Date: 2025-05-28 17:28:39.144158
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'c07888c9c3c8'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('companies',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=False),
+    sa.Column('founding_year', sa.Integer(), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('devs',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=False),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('freebies',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('item_name', sa.String(), nullable=False),
+    sa.Column('value', sa.String(), nullable=False),
+    sa.Column('company_id', sa.Integer(), nullable=False),
+    sa.Column('dev_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['company_id'], ['companies.id'], name=op.f('fk_freebies_company_id_companies')),
+    sa.ForeignKeyConstraint(['dev_id'], ['devs.id'], name=op.f('fk_freebies_dev_id_devs')),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('freebies')
+    op.drop_table('devs')
+    op.drop_table('companies')
+    # ### end Alembic commands ###